Part No.

509002100002
Rev: A
Operation
Nov. 2020
Manual
产品说明书
PRODU
CT MAN
UAL
GTTZ10EJ/ML10EJ/ML340EJ

GTJZ 0608E (2132E)

GTJZ 0808E (2732E)
GTJZ 0808E (2732E)
GTJZ 0808E (2732E)
Operating, servicing and maintaining this vehicle or
equipment can expose you to chemicals including engine
exhaust, carbon monoxide, phthalates, and lead, which
are known to the State of California to cause cancer and
birth defects or other reproductive harm. To minimize
exposure, avoid breathing exhaust, do not idle the engine
except as necessary, service your vehicle or equipment in
a well-ventilated area and wear gloves or wash your
hands frequently when servicing. For more information
go to: www.P65warnings.ca.gov.
Manual revision history：
REV DATE DESCRIPTION REMARK
A Nov. 2020 Original issue

Please contact us:

Website : www.sinoboom.com
E-mail : sales@sinoboom.com

Sales Tel : 0086-0731-87116222

Service Tel : 0086-0731-87116333
Address : No.128, East Jinzhou Avenue, Ningxiang High-tech Industrial Park, Changsha,
Hunan, China
Zip Code : 410600
Copyright © Hunan Sinoboom Intelligent Equipment Co., Ltd. All Rights Reserved

The final interpretation right of this manual belongs to Hunan Sinoboom Intelligent Equipment Co., Ltd.
 APPLICATION
Use the following table to identify the specific serial number for
models included in this manual. Check the model of your machine before
consulting the manual, and then use the correct manual according to the
serial number of the model. See the nameplate on your machine to
identify the model and serial number (SeeDecals/Nameplates
Inspectionof the Operation Manual for details.）

Trade Identification
Model Serial No.
Metric Imperial

GTTZ10EJ ML10EJ ML340EJ From 0900200110 to present

NOTE:
• Product model is applied in product nameplate for distinction of products of different main
parameters.
• Product trade identification is applied in marketing and machine decals for distinction of products of
different main parameters, and can be classified as metric type and imperial type: The metric type of
trade identification is applicable to machines for countries/regions using metric system or as
specially required by customers; The imperial type of trade identification is applicable to the
machines for countries/regions using imperial system or as specially required by customers.
This Page Intentionally Left Blank
 STATEMENTS
Hunan Sinoboom Intelligent Equipment Co., Ltd. (Hereinafter referred to as Sinoboom) will upload the
latest product manual information to the website www. sinoboom. com as soon as possible. However,
due to continuous product improvement, the information in this manual is subject to change without prior
notice.
This manual covers the basic parts information of one or more products. Therefore, please use this
manual according to your needs. If you find problems in the manual or have suggestions for improve-
ment, feel free to share your feedback with Sinoboom, and we will address these issues as soon as
possible.
Feel free to consult and download the Operation Manual, Maintenance Manual and Parts Manual of the
products you need online at www.sinoboom.com.
Hunan Sinoboom Intelligent Equipment Co., Ltd. retains the right of final interpretation of the manual.
This Page Intentionally Left Blank
 TABLE OF CONTENTS
Introduction ............................. iii Platform Controls . . . . . . . . . . . . . . . . . . . . . 6-4
Testing the Drive Speed. . . . . . . . . . . . . . . 6-8
1 Machine Specifications ........ 1-1
Testing the Emergency Lowering . . . . . 6-8
2 Machine Components .......... 2-1 Mast emergency lowering . . . . . . . . . . 6-8
3 Safety ............................... 3-1 Jib boom emergency lowering . . . . . . 6-8
Safety Definitions . . . . . . . . . . . . . . . . . . . . . 3-1 Testing the Pothole Protection . . . . . . . . 6-9
Reporting Accidents. . . . . . . . . . . . . . . . . . . 3-1 Testing the Tilt Protection . . . . . . . . . . . . . 6-9
Electrocution Hazards. . . . . . . . . . . . . . . . . 3-1 Testing the Weighing System . . . . . . . .6-10
Tipping Hazards and Rated Load . . . . . 3-2 7 Operating the machine ......... 7-1
Work Environment Hazards . . . . . . . . . . . 3-4 Stability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Unsafe Operation Hazards. . . . . . . . . . . . 3-5 Emergency Stop . . . . . . . . . . . . . . . . . . . . . . 7-3
Fall Hazards. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Emergency Operating. . . . . . . . . . . . . . . . . 7-4
Collision Hazards . . . . . . . . . . . . . . . . . . . . . 3-7 Emergency Control . . . . . . . . . . . . . . . . . . . 7-4
Crush Hazards . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Emergency Towing/Dragging . . . . . . . . . 7-5
Explosion and Fire Hazards. . . . . . . . . . . 3-8 Charging the Battery . . . . . . . . . . . . . . . . . . 7-6
Damaged Machine Hazards . . . . . . . . . . 3-8 Driving on a Slope. . . . . . . . . . . . . . . . . . . . . 7-7
Bodily Injury Hazards . . . . . . . . . . . . . . . . . 3-9
8 Transporting and Lifting the
Battery Hazards . . . . . . . . . . . . . . . . . . . . . . . 3-9
Welding and Polishing Requirements3-10 Machine ........................... 8-1
Lockout after Each Use . . . . . . . . . . . . . .3-10 Lifting the Machine with a Crane . . . . . . 8-2
Transporting the Machine . . . . . . . . . . . . . 8-3
4 Jobsite Inspection ............... 4-1
9 Maintenance ...................... 9-1
5 Pre-operation Inspection ...... 5-1
Maintenance Schedule. . . . . . . . . . . . . . . . 9-1
Tips for Conducting a Pre-operation
Conducting a Pre-delivery Inspection . 9-4
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Maintenance Inspection Report . . . . . . . 9-5
Conducting a Pre-operation
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 10 Decals/Nameplates
Inspecting Parts . . . . . . . . . . . . . . . . . . . . . . . 5-2 Inspection ....................... 10-1
Inspecting Entire Machine . . . . . . . . . . . . 5-2 Decals/Nameplates(GB). . . . . . . . . . .10-2
Inspecting Hydraulic Oil Level. . . . . . . . . 5-2 Decals/Nameplates(CE-Metric) . . .10-5
Inspecting the Battery level . . . . . . . . . . . 5-3 Decals/Nameplates(CE-Imperial) .10-8
6 Pre-operation Function Test .. 6-1 Decals/Nameplates(ANSI). . . . . . . .10-11
Preparing for a Pre-operation Func- Appendix 1: Symbols and
tion Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Description....................... A-1
Ground Controls . . . . . . . . . . . . . . . . . . . . . . 6-1

GTTZ10EJ Operation Manual i © Nov. 2020

Appendix 2: Prepare the Work
Record Before Delivery ....... A-3
Appendix 3: Maintenance
Inspection Report .............. A-5

© Nov. 2020 ii GTTZ10EJ Operation Manual

 INTRODUCTION
Thank you for choosing and using the machinery of
Hunan Sinoboom Intelligent Equipment Co., Ltd. Al-
ways read, understand and become familiar with the
operation requirements of the machine and its associ-
ated safety procedures before operating, maintaining
and repairing the machine. Operating the machine with-
out becoming familiar with its specific operation require-
ments and safety procedures poses serious risks.
Operators who follow safety rules and operate the ma-
chine carefully and effectively will prevent personal in-
jury, property loss and accidents.
Use this machine only to transport tools to work loca-
tions and for performing tasks on the work platform. Op-
erators must be competent and must obtain training to
carefully use the machine and follow safety procedures.
Only trained and authorized personnel may operate the
machine.
This manual guides the operator in operating and using
the machine. The operator is responsible for reading,
understanding and implementing the operation and
safety procedures in this manual and for following the
manufacturer’s instructions before beginning any work.
Read, understand and follow all safety rules and oper-
ating instructions. The operator must also consider the
machine’s uses and limitations and the conditions at
the jobsite before using this machine. Strictly following
all safety requirements in this manual is critical.
Consider this manual a part of the machine, along with
Maintenance Manual and Parts Manual, and always
keep the manuals with the machine. The owner or ad-
ministrator of the machine shall offer all manuals and
other necessary information provided by the machine
manufacturer regarding the daily inspection and main-
tenance to each of the renters. If the machine is sold,
the owner or administrator must pass along the man-
uals and other necessary information to the purchaser.
The owner or administrator of the machine shall also
provide the manufacturer’s maintenance information to
the person responsible for maintaining the machine.
If you have any questions, contact Hunan Sinoboom In-
telligent Equipment Co., Ltd..

GTTZ10EJ Operation Manual iii © Nov. 2020

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© Nov. 2020 iv GTTZ10EJ Operation Manual

1 MACHINE SPECIFICATIONS
Table 1-1 GTTZ10EJ Specifications

MEASURE ML10EJ (METRIC) ML340EJ (IMPERIAL)

DIMENSIONAL PARAMETERS
Max platform height 8.3 m 27ft 3in
Max working height 10.3 m 33ft 9.5in
Max horizontal reach 3.3 m 10ft 10in
Overall length(stowed) 2.97 m 9ft 9in
Overall width(stowed) 0.99 m 3ft 3in
Overall height (stowed) 1.99 m 6ft 6in
Wheelbase 1.2 m 3ft 11in
Axle track 0.81 m 2ft 8in
Ground clearance (pothole guard
stowed) 0.06 m 2.36in

Ground clearance (pothole guard

deployed) 0.02 m 0.79in

Tire size (diameter×width / type) 406×127mm / solid 16×5in / solid

Platform dimension (L×W×H) 0.99m×0.7m×1.1m 39×27.5×43in
PERFORMANCE PARAMETERS
Platform rated capacity 200 kg 440 lb
Platform max occupancy (indoor
2 persons
use)

Platform max occupancy (outdoor

1 person
use)

Drive speed (stowed) 0～4 km / h 0～2.5 mph

Drive speed (raised) 0～0.6 km / h 0～0.37 mph

Platform lift time (no load) 32～36 s

Platform lower time (no load) 32～37 s
Gradeability 25%

Max allowable inclination 3° (front-to-back) / 3° (side-to-side)

Turning radius (inside) 0m 0 ft

Turning radius (outside) 1.55 m 5ft 1in
Turntable tailswing 0m 0 ft
Turntable slewing angle / continuity 345° / incontinuous

GTTZ10EJ Operation Manual 1-1 © Nov. 2020

MACHINE SPECIFICATIONS

Table 1-1 GTTZ10EJ Specifications (continued)

MEASURE ML10EJ (METRIC) ML340EJ (IMPERIAL)

Drive mode (drive×steer) 2WD×2WS

Max allowable side force (indoor /
400N (indoor) / 200N (outdoor) 90N (indoor) / 45N (outdoor)
outdoor)

Max operating noise level 72 dB

POWER PARAMETERS
Hydraulic tank capacity 8L 1.8 gal (imperial) / 2.1 gal (US)

Hydraulic system capacity (including

13 L 2.9 gal (imperial) / 3.4 gal (US)
hydraulic tank)

Hydraulic system pressure 15 MPa 2175 psi

Battery (number×voltage, capacity) 4×6V, 240Ah

System voltage 24VDC
Control voltage 24VDC
FLOOR LOADING INFORMATION
Max tire load 1200 kg 2646 lb
Pressure against ground 1180 KPa 171 Psi
ENVIRONMENT REQUIREMENT
Max allowable wind speed (indoor/
0 m / s (indoor) / 12.5 m / s (outdoor) 0 mph (indoor) / 28 mph (outdoor)
outdoor)

Max allowable altitude 1000 m 3281 ft

Allowable ambient temperature
(lead-acid battery) -10℃～40℃ 14℉～104℉

Allowable ambient temperature (-

lithium battery) -20℃～40℃ -4℉～104℉

Max allowable RH 90%

Stored at -20℃ to 50℃(-4℉ to 122℉) in a well-ventilated environment with
Storage environment 90% relative humidity (20℃ [68℉]), and away from rain, sun, corrosive
gas,inflammables and explosives.

WEIGHT
Gross weight (no load) 2678 kg 5904 lb
Note：
a) The working height adds 2m(6ft7in) of human height to platform height.
b) In different areas, hydraulic oil, engine oil, coolant, fuel and lubrication should be added in accordance with the
environmental temperature.
c) In cold weather, auxiliary devices are needed to start the machine.

© Nov. 2020 1-2 GTTZ10EJ Operation Manual

 MACHINE SPECIFICATIONS

Chart of motion

Figure 1-1 Chart of motion

GTTZ10EJ Operation Manual 1-3 © Nov. 2020

MACHINE SPECIFICATIONS

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© Nov. 2020 1-4 GTTZ10EJ Operation Manual

2 MACHINE COMPONENTS
1

3 2

8 21

9 10

14
22
11
15
12

13 16

25 24
23

17 18 19 20

Figure 2-1

GTTZ10EJ Operation Manual 2-1 © Nov. 2020

MACHINE COMPONENTS

Table 2-1

1. Platform controls 10. Extending unit 19. Drive reducer

2. Work platform 11. Ground controls 20. Drive rear wheel

3. Manual storage container (option) 12. Counterweight 21. Battery

4. Jib boom 13. Turntable cover, LH 22. Power unit

5. Mast section 4 14. Turntable cover, RH 23. Slewing unit

6. Mast section 3 15. Power disconnect switch 24. Steer cylinder

7. Mast section 2 16. Charger plug cable 25. Chassis

8. Mast section 1 17. Steering front wheel

9. Flashing beacon 18. Pothole guard plate

Machine positions
Operating/raised position：
The machine comes in operating/raised position when
the mast raises so that the lower limit switch becomes
disengaged.
Stowed position：
The machine comes in stowed position when the mast
is fully lowered.

© Nov. 2020 2-2 GTTZ10EJ Operation Manual

3 SAFETY
Read, understand and comply with the safety rules and
regulations of your workplace and your government. NOTICE
Before using the machine, obtain proper training on Indicates a situation that can cause damage to the
safe machine operation and make sure you can safely engine, personal property and/or the environment, or
control and operate the machine. cause the equipment to operate improperly.

Understand that as the operator you have the responsi- NOTE: Indicates a procedure, practice or condition that
bility and right to shut down the machine in case of fail- should be followed in order for the engine or component
ure with the machine or other emergency at your to function in the manner intended.
workplace.

NOTICE
REPORTING ACCIDENTS
People suffering from heart disease, hypertension,
epilepsy and other diseases and people who fear
heights must never operate or use this machine. Al- In case of any accident involving the machinery of , noti-
so, people who have alcohol or drugs in their system, fy Immediately, even if no personal injury or property
or experience excessive fatigue or depression, are damage occurs during the accident. Contact by tele-
prohibited from operating or using this machine. phone and provide all necessary details. Failure to noti-
fy the manufacturer within 48 hours of the incident
involving the machinery of may void the product's
warranty.

SAFETY DEFINITIONS NOTICE

This safety alert symbol appears with Thoroughly inspect the machine and all its functions
most safety statements. It means atten- after any accident, being sure to test first from the
tion, become alert, your safety is in- ground controller and then from the platform control-
volved! Please read and abide by the ler. Ensure the machine's lifting height does not ex-
message that follows the safety alert ceed 3 m(9.8 ft) until all damage has been repaired
symbol. and all controllers operate properly.

ELECTROCUTION
Indicates a hazardous situation that, if not
avoided, will result in death or serious injury. HAZARDS
NOTE: This machine is not insulated and does not
have an electric shock protection function.
All operators and managers shall comply with national
Indicates a hazardous situation that, if not or local regulations regarding the minimum safe
avoided, could result in death or serious injury. distance of live conductors above the ground. In the
absence of such requirements, operators and
managers should follow the minimum safety distance
requirements in Table 3-1 , page 3-2.

Indicates a hazardous situation that, if not

avoided, could result in minor or moderate injury.

GTTZ10EJ Operation Manual 3-1 © Nov. 2020

SAFETY

ELECTRICAL SHOCK HAZARDS TIPPING HAZARDS

• Always maintain a safe distance • Personnel, equipment and

from power lines and electrical materials on the platform must
equipment in accordance with not exceed the maximum load
applicable government capacity.
regulations and see Table 3-1 , • Only raise or extend the mast
page 3-2. when the machine is on solid,
• Consider platform and boom level ground.
movement, wire swinging or • Select only the low speed when
drooping, beware of strong winds driving the machine on a slope.
or gusts, and do not operate the
machine when there is lightning • Do not use the tilt alarm as a level
or heavy rain. indicator. The tilt alarm on the
platform will sound only if the
• If the machine comes into contact machine is heavily tilted.
with live wires, keep away from
the machine. Personnel on the • Carefully lower the platform and
ground or on the platform must move the machine to a firm level
not touch or operate the machine surface. Do not rotate the
until the power is switched off. turntable while the lowering the
mast. Any unauthorized
• Do not use the machine as a modification of the level or limit
ground wire during welding and switches is strictly forbidden.
polishing operations.
• Do not drive faster than 0.6 km/h
(0.37 mph) when the platform is
Table 3-1 raised.
• When the platform is raised, the
Voltage Minimum safe distance machine cannot travel on uneven
(Phase to Phase, kV) (m/ft) terrain, unstable surfaces or in
other dangerous conditions.
0-50 3.05 (10)
• Do not operate the machine
50-200 4.60 (15) during strong winds or gusts, and
do not increase the surface area
200-350 6.10 (20) of the platform or load. Increasing
the area exposed to the wind will
350 -500 7.62 (25) reduce the stability of the
machine.
500 -750 10.67 (35)
• When the machine is on rough
750 -1000 13.725 (45) ground, with gravel or other
uneven surfaces, or near holes
and steep slopes, maintain a
minimum distance of 0.6m (2ft)
and reduce the speed.
TIPPING HAZARDS AND • When on the platform do not push
RATED LOAD and pull objects outside of it. The
maximum lateral force allowed
is:400 N (90 lbf).
Maximum rated load bearing capacity of the
platform:200kg (440lb) • Tow the machine only from the
tiedown/lifting points on the
chassis.
• Never use the mast or platorm to
stablize or support any objects
outside of the machine.

© Nov. 2020 3-2 GTTZ10EJ Operation Manual

 SAFETY

TIPPING HAZARDS TIPPING HAZARDS

• Do not change any machine parts platform controller to lower the
that may affect safety and platform. If you intend to lower the
stability. platform with a ground controller,
you must operate it only after all
• Do not replace key parts that
personnel have left the platform.
affect machine stability with
different weights or
specifications.
• Do not modify or change moving
aerial platforms without the
manufacturer’s prior written
permission.
• On the platform, do not attach an
additional device for placing tools
or other materials to the guardrail.
This will increase the platform
weight, surface area and load.
• Do not place on, or fasten any
overhanging load to any part of
this machine.
• Do not place ladders or
scaffolding on the platform or any
parts of the machine.
• Do not use the machine on a
moving or active surface or on a
vehicle. Ensure all tires are in
good condition, the slotted nuts
tightened and the cotter pins
complete.
• Do not use a battery that weighs
less than the original one(30kg[66
lb], and do not remove or modify
the counterweight or other parts
of the battery box. The battery not
only provides power, it also
serves as a counterweight. The
battery is vital to maintaining the
stability of the machine.
• Do not use the platform or mast/
boom to push other machines or
objects.
• Do not let the platform or mast/
boom touch the nearby
structures.
• Do not tie off the platform with
rope or other binding materials to
the nearby structures.
• Do not put a load outside the
platform.
• When the platform is caught or
stuck or when other objects in the
vicinity impede its normal
movement, do not use the

GTTZ10EJ Operation Manual 3-3 © Nov. 2020

SAFETY

WORK ENVIRONMENT
HAZARDS UNSAFE JOBSITE HAZARDS
mast. Do not modify the level
or limit switches.
• Do not drive the machine
UNSAFE JOBSITE HAZARDS exceeding 0.6 km/h (0.37 mph)
with platform raised.
• Do not operate the machine on
surfaces, edges or potholes that • If the machine can be used
cannot bear the weight of the outdoors, never operate it during
machine. Raise or extend the strong winds or gusts. Do not lift
boom only when the machine is the platform when the wind speed
on firm, flat ground. exceeds 12.5 m/s (18 mph). If the
wind speed exceeds 12.5 m/s (18
• Never travel on uneven terrain or mph) after the platform is lifted,
unstable surfaces or in other fold the platform and do not
dangerous conditions when continue to operate the machine.
raising the platform.
• Do not drive or lift the machine on
• When the machine is on rough slopes, steps or vaulted surfaces
ground, with gravel or other that exceed the maximum
uneven surfaces, or near holes gradeability of the machine.
and steep slopes, maintain a
minimum distance of 0.6m(2ft) • Do not raise the platform when
and reduce the speed. the machine is on the slope
greater than 3°.
• Do not use the tilt alarm as a
horizontal indicator. The tilt alarm Before or during machine operation, check the possible
on the platform will sound only hazards on the jobsite and beware of the restrictions
when the machine is heavily tilted. within the environment, including flammable and
If the tilt alarm sounds: explosive gas/dust.
– Carefully lower the platform
and move the machine to firm
level surface. Do not rotate the
turntable while lowering the

Table 3-2

BEAUFORT METERS/ MILE/ DESCRIPTI-

GROUND CONDITION
NUMBER SECOND HOUR ON
0 0～0.2 0～0.5 Calm Calm. Smoke rises vertically.

1 0.3～1.5 1～3 Light air Wind motion visible in smoke.

2 1.6～3.3 4～7 Light breeze Wind felt on exposed skin. Leaves rustle.

Gentle Leaves and smaller twigs in constant motion.

3 3.4～5.4 8～12
breeze
Moderate Dust and loose paper rise. Small branches begin
4 5.5～7.9 13～18
breeze to move.
5 8.0～10.7 19～24 Fresh breeze Smaller trees sway.

Strong Large branches in motion. Flags waving near

6 10.8～13.8 25～31
breeze horizontal. Umbrella use becomes difficult.
Near gale/
Whole trees in motion. Effort needed to walk
7 13.9～17.1 32～38 moderate
against the wind.
gale

© Nov. 2020 3-4 GTTZ10EJ Operation Manual

 SAFETY

BEAUFORT METERS/ MILE/ DESCRIPTI-

GROUND CONDITION
NUMBER SECOND HOUR ON
8 17.2～20.7 39～46 Fresh gale Twigs broken from trees. Cars veer on road.

9 20.8～24.4 47～54 Strong gale Light structure damage.

NOTICE
Maximum gradeability is suitable for machines with
platform retracted.
Gradeability means the maximum allowable tilt angle
of the machine when it is on solid ground and the
platform is only capable of carrying one person. As
the weight of the machine’s platform increases, the
machine’s climbing capacity reduces.

Maximum gradeability：

Slope rating: 25%/14°

UNSAFE OPERATION
HAZARDS
The machine must be operated in strict compliance with
the requirements as contained in this manual and the
maintenance manual, as well as the applicable industry
or local regulations, whichever is more stringent.

GTTZ10EJ Operation Manual 3-5 © Nov. 2020

SAFETY

UNSAFE OPERATION HAZARDS UNSAFE OPERATION HAZARDS

• Do not use the machine as a
• Do not push any object outside crane.
the platform. The maximum
side force allowed is 400N (90 • Do not use the platform or
lbf) for indoor use and 200N (45 boom to push the machine or
lbf) for outdoor use. other objects.
• Tow the machine only from the • Do not allow the platform or
tiedown/lifting points on the mast/boom to touch structures.
chassis.
• Do not use rope or other
• Never use the mast/boom or binding materials to tie the
platform to stablize or support platform or mast/boom onto
any objects outside of the nearby structures.
machine.
• Do not put the load outside the
• Do not modify any component platform.
that may affect the machine
• When the platform is caught or
safety and stability.
stuck or when other objects in
• Do not replace key parts that the vicinity impede its normal
affect machine stability with the movement, do not use the
ones of different weights or platform controller to lower the
specifications. platform. If you intend to lower
the platform with a ground
• Do not change or modify controller, you must operate it
moving aerial platforms without only after all personnel have
the manufacturer’s written left the platform.
permission.
• When one or more of the
• On the platform, do not attach machine’s tires are off the
an additional device for placing ground, evacuate all personnel
tools or other materials to the before attempting to stabilize
guardrail. This will increase the the equipment. Use a crane,
platform weight, surface area forklift or other suitable
and load. equipment to stabilize the
• Do not put ladders or machine.
scaffolding on the platform or
any part of this machine.
• Do not use the machine on any
mobile or movable surface or FALL HAZARDS
vehicle. Ensure all tires are in
good condition, the slotted nuts
tightened and the cotter pins The machine must be operated in strict compliance with
complete. the requirements as contained in this manual and the
maintenance manual, as well as the applicable industry
• Do not use a battery that or local regulations, whichever is more stringent.
weighs less than the original
one (30kg[66 lb]), and do not
remove or modify the
counterweight or other parts
inside the battery box. The
battery not only provides
power, it also serves as a
counterweight. The battery is
vital to maintaining the stability
of the machine.
• Do not place or attach any
suspended load onto any part
of the machine.

© Nov. 2020 3-6 GTTZ10EJ Operation Manual

 SAFETY

FALL HAZARDS COLLISION HAZARDS

• Each person on the platform must • Pay attention to the field of sight
wear harnesses or use safety and the presence of blind spots
equipment consistent with when moving or operating the
government regulations. Fasten machine.
the cable to the fixed point of the
• The non-staff must maintain a
platform. Never fasten the cable of
minimum of 2m (6.6ft) distance
more than one person to a fixed
from the machine while it is
point on the platform.
travelling or swinging.
• Do not sit, stand or crawl on the
• When the work platform of a
guardrails. When on the platform
moving machine is approx2m
always remain standing on the
(6.6ft) away from the
platform floor.
obstructions, use the boom lift
• Do not enter or exit the platform function (rather than the drive
through the mast/boom. function) to get close to the
obstructions.
• Keep the platform floor free of
obstacles. • Switch to the low speed gear
before parking the machine that
• Do not allow mud, oil stains,
drives at high speed.
grease or other slippery
substances reside on the • Do not use the high speed gear
footwear or platform floor. when the machine is driving
reverse or in restricted or
• Do not enter or exit the platform
enclosed work area.
unless the machine is fully in
stowed position. • Check the work area to avoid
ground and overhead
• Close the platform entry door
obstructions or other possible
before operating the machine.
risks.
• Do not operate the machine if the
• Be sure to exercise caution when
handrails are not properly
using the platform and ground
installed and the platform entry
controls. Color-marked
door is not closed.
directional arrows show the
function of travel, lift and
steering.
• Users must comply with user,
COLLISION HAZARDS workplace and government rules
regarding the use of personal
At a minimum, operators must operate and maintain the protective equipment (hard hats,
machine as stated in this manual and in the safety belts and gloves, etc.).
Maintenance Manual in addition to following more • Place the machine on level
stringent industry regulations and workplace rules. ground or in a secured position
before releasing the brakes.
• Only lower the platform when
there are no people or
obstructions in the area beneath
it.
• When the machine is conducting
aerial work, warn the staff/non-
staff not to work, stand or walk
under the raised boom or
platform.
• Limit the speed of travel
according to ground conditions,
crowding, gradients, the presence

GTTZ10EJ Operation Manual 3-7 © Nov. 2020

SAFETY

EXPLOSION AND FIRE

COLLISION HAZARDS
HAZARDS
and location of personnel and any
other factors that may cause
collisions.
• Do not operate the machine on EXPLOSION AND FIRE HAZARDS
any crane or overhead traveling
device unless the crane control is Do not use the machine or charge the
locked or precautions have been battery in hazardous or potentially
taken to prevent any potential flammable or explosive atmospheres.
collision.
• Never operate a machine
dangerously or for fun.

CRUSH HAZARDS
DAMAGED MACHINE
A potential crush hazard exists during movement of the
machine. Always keep body parts and clothing a safe HAZARDS
distance from the machine during machine operation.
NOTICE
To avoid machine damage, follow all operation and
maintenance requirements in this manual and the
CRUSH HAZARDS Maintenance Manual.

• Do not place your hands and arms

where they may become crushed
or trapped.
• Do not work under the platform or UNSAFE OPERATION HAZARDS
the boom when the boom is not
protected by a crane. • Do not use the machine if it is
• Maintain good judgment and damaged or not in proper operat-
planning when using the ing condition.
controller on the ground to • Thoroughly inspect and test for all
operate the machine. Maintain functions of the machine before
proper distance between operator, use. Immediately mark and stop
machine and fixed object. damaged or faulty machines.
• Ensure that all maintenance oper-
ations have been performed in ac-
cordance with this manual and the
corresponding Maintenance
Manual.
• Make sure all labels are in place
and are legible.
• Ensure that the Operation Manual
and Maintenance Manual are
sound, easy to read and stored in
the storage compartment on the
platform.

© Nov. 2020 3-8 GTTZ10EJ Operation Manual

 SAFETY

BODILY INJURY HAZARDS

Always follow all operation and maintenance BATTERY HAZARD
requirements in this manual and the Maintenance
Manual. • Be sure to read and follow the
rocomendations given by the
battery manufacturor regarding
how to correctly use and maintain
the battery.
BODILY INJURY HAZARDS
• Always wear protective glasses or
goggles and protective clothing
• Do not operate the machine when when working with batteries.
there are oil spills/leaks. Oil spills Remove all rings, watches and
or leaks in hydraulic fluids may other accessories.
penetrate and burn the skin.

NOTE:The operator must perform the maintenance

during the pre-operation inspection. Only trained
service personnel can open the covers to repair the CHEMICAL BURN HAZARD
machine.
Avoid spilling or contacting battery
acid with unprotected skin. Seek
medical attention immediately if
BATTERY HAZARDS battery acid contacts skin.

FIRE AND EXPLOSION HAZARD

• Batteries contain sulfuric acid and

generate explosive mixtures of
hydrogen and oxygen gases.
Keep any device that may cause
sparks or flames (including
cigarettes/smoking materials)
away from the battery to prevent
explosion.
• Do not touch the battery terminals
or cable clips with tools that may
cause sparks.
• Avoid charging the battery in
direct sunlight.

GTTZ10EJ Operation Manual 3-9 © Nov. 2020

SAFETY

maintenance requirements in this manual and the Main-

tenance Manual.

BATTERY HAZARD

• Only the properly trained

personnel authorized by the WELDING HAZARDS
workplace are allowed to remove
the battery from the machine. • Comply with the welder manufac-
• Before replacing the battery, be turer’s recommendations for pro-
sure to identify the appropriate cedures concerning proper use of
number of personnel and the the welder.
lifting method. • Welding leads or cables may only
• During the assembling or be connected after turning off the
disassembling process, never use power unit.
the battery in a forciable manner, • Carry out welding operations only
and never allow the battery to fall after the welding cable has been
off. correctly connected.
• Never directly short-circuit the • Do not use the machine as a
battery outputs with electrical ground wire during welding
cords. operation.
• Should the battery acid spill out, • At all times, make sure that the
use bicarbonate (baking soda) power tools are completely stored
mixed with water to neutralize the in the working platform. Do not
acid. hang the power tools on the rail-
• Never store the battery in water or ing of the working platform or the
humid atomosphere. work area outside the working
platform, or hang the power tools
• Daily check the battery cable for directly by the wire.
damage, and replace any
damaged parts before operating Before performing welding, grinding and polishing work,
the machine. welders must seek permission of the responsible de-
• Do not expose the battery or partment at the workplace.
charger to water/rain during
charging.

LOCKOUT AFTER EACH

NOTICE USE
After charging the battery, be sure that:
• The battery cable connections are free of 1. Choose a safe parking location that is on sturdy,
corrosion. level ground and that is free of obstructions and
heavy traffic.
• The battery hold-down and cable connections are
secured. 2. Lower the mast to stowed position.

Adding terminal protection and anti-corrosion 3. Push in the emergency stop button at ground
sealants will help reduce corrosion of the battery controls to the OFF position.
terminals and cables. 4. Push in the emergency stop button at platform
controls to the OFF position.
5. Turn the key switch at the ground controls to OFF
position and remove the key to avoid unauthorized
WELDING AND POLISHING operation of the machine.
REQUIREMENTS 6. Turn off the power disconnect switch.
7. Charge the battery.
Before welding, grinding and polishing operations, al-
ways ensure you read and understand all operation and

© Nov. 2020 3-10 GTTZ10EJ Operation Manual

 SAFETY

NOTICE
After using the machine, the power disconnect switch
must be turned off.

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SAFETY

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© Nov. 2020 3-12 GTTZ10EJ Operation Manual

4 JOBSITE INSPECTION
• Unstable or ultra-smooth surfaces
• Overhead obstacles and high-voltage wires
UNSAFE OPERATION HAZARD • Hazardous locations
• Ground surface that could fail to support the ca-
Be sure to follow the instructions and pacity of the machine and its load
safety rules in this manual. Failure to
follow the instructions and safety • Gusts and strong winds
rules in this manual may result in • Actions by unauthorized personnel
death or serious injury.
• Other possible unsafe conditions
Do not operate this machine unless
you have learned and practiced the
rules for safely operating the ma-
chine as stated in this manual.
• Know and understand the safety
rules before continuing the next
step.
• Avoid dangerous situations.
• Always check the machine before
operating.
• Select appropriate machinery and
personal protective equipment
(hard hats, safety belt and gloves,
etc.) for the task.
• Always perform a pre-operation
inspection.
• Always perform a pre-operation
function test before using the
machine.
• Check the work site.
• Check the safety decals/ name-
plate on the machine.
• Only use the machine according
to the instructions in this manual
and for its intended purpose.

During the jobsite inspection the operator determines

whether the jobsite is suitable for safe machine opera-
tion. The operator should conduct the jobsite inspection
before moving the machine to the jobsite.
Safety is the operator’s responsibility. Part of safety is
conducting a thorough jobsite inspection. Operators
must identify and avoid workplace hazards when mov-
ing, installing and operating the machine.
The following items present danger on the jobsite:
• Steep hills or caves
• Ground prominences, obstacles or debris
• Ground inclines

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JOBSITE INSPECTION

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© Nov. 2020 4-2 GTTZ10EJ Operation Manual

5 PRE-OPERATION INSPECTION
TIPS FOR CONDUCTING A
UNSAFE OPERATION HAZARD
PRE-OPERATION
INSPECTION
Be sure to follow the instructions and
safety rules in this manual. Failure to
follow the instructions and safety
rules in this manual may result in
death or serious injury. TIPPING HAZARD
Do not operate this machine unless
you have learned and practiced the Do not change or modify the aerial
rules for safely operating the ma- work platform without the prior
chine as stated in this manual. written permission of the
manufacturer. If an additional
• Know and understand the safety device is installed on the platform
rules before continuing the next or guardrail for placing tools or
step. other materials, this will increase
• Avoid dangerous situations. the platform weight and surface
area or increase the load.
• Always check the machine before
operating. • The operator is responsible for performing the “pre-
• Select appropriate machinery and operation inspection” and routine maintenance as
personal protective equipment stated in this manual.
(hard hats, safety belt and gloves, • Before each shift change, the operator must
etc.) for the task. conduct a pre-operation inspection to find out
• Always perform a pre-operation whether the machine has obvious problems before
inspection. the operator performs a pre-operation function test.
• Always perform a pre-operation • The pre-operation inspection also helps the
function test before using the operator determine whether the machine requires
machine. routine maintenance.
• Check the work site. • Please refer to Inspecting Parts, page 5-2 and
check each item.
• Check the safety decals/ name-
plates on the machine. • Never use a machine that has damaged or modified
parts. Mark the machine and stop using the
• Only use the machine according machine if you discover damage or modifications.
to the instructions in this manual
and for its intended purpose. • Only qualified maintenance technicians can repair
the machine according to the manufacturer's
regulations. After any maintenance, the operator
must perform another pre-operation inspection
before conducting a pre-operation function test.
• Qualified maintenance technicians must perform
regular maintenance inspections according to the
requirements in the manufacturer’s Maintenance
Manual.

GTTZ10EJ Operation Manual 5-1 © Nov. 2020

PRE-OPERATION INSPECTION

CONDUCTING A PRE- INSPECTING ENTIRE

OPERATION INSPECTION MACHINE
Before starting the machine, check whether it meets the Inspect the entire machine for:
following requirements:
• Cracks in a weld joint or structural part
• Ensure the Operation Manual and Maintenance
Manual are in good condition, legible and stored in • Dents or other damage
the storage container on the platform. • Severe rust, corrosion or oxidation
• Make sure all labels are legible and appropriately • Missing or loose structural parts and key
located. components, including fasteners and pins for
correct positioning and tightness
• Check for hydraulic oil leaks and proper oil level.
Add oil as needed. See Inspecting Hydraulic Oil • After the inspection, ensure all covers are in place
Level, page 5-2. and securely locked
• Check for proper battery charge level. See
Inspecting the Battery level, page 5-3.
• Check whether the protective devices in use match
the type of work performed and conform to relevant
INSPECTING HYDRAULIC
technical standards. OIL LEVEL
Ensuring appropriate hydraulic oil level is vital to proper
operation of the machine. If too high, the oil will spill out
INSPECTING PARTS from the oil tank during machine operation, if too low,
the oil pump will suction air and damage hydraulic
Check the machine for any damaged, improperly components. Performing daily inspection of the
installed, loose or lost parts and unauthorized changes: hydraulic oil level will help you determine if a problem
exists in the hydraulic system.
• Electrical components, wirings and cables
Perform the following procedures with the boom in
• Hydraulic cylinders, manifolds, hydraulic hose and stowed position:
fittings
1. Open the right turntable cover to visually insepct the
• Hydraulic tank hydraulic level, the hydraulic oil level should be
• Storage battery pack and its connection within the marking range of oil level indicator.
• Drive motor & reducer, slewing motor & reducer
• Boom wear pads and extending unit
• Limit switch and hor
• Tire and rim
• Alarms and lighting (if equipped)
• Guardrail and entry gate
• Pothole guard
• Structure and welding cracks
• Nuts, bolts and other fasteners

NOTICE
Figure 5-1
If damaged parts, incorrect installation or missing
parts are discovered, please replace immediately 2. Ensure the hydraulic tank body and its connections
and install correctly; if the fasteners are found are free of leaks.
detached or loose, please secure immediately.
3. Add oil as needed. Never overfill the tank.

© Nov. 2020 5-2 GTTZ10EJ Operation Manual

 PRE-OPERATION INSPECTION

Table 5-1
NOTICE
CUSTOMER HYDRAULIC OIL Different hydraulic oils can be added according to
REQUIREMENTS MARK customer requirements upon factory delivery, but
cannot be mixed.
Normal-temperature region
0°C to 40°C (32°F to 104°F) L-HM46

Cold region
-25°C to 25°C (-13°F to 77°
F)
L-HV32 INSPECTING THE BATTERY
High-temperature region
LEVEL
greater than 40°C (104°F) L-HM68
1. Pull out the emergency stop buttons at ground and
Extremely cold region Special programmes platform controls to the ON position.
less than -30°C (-22°F) need to be identified.
2. Turn the key switch at ground controls to Platoform.
3. The battery level is indicated on the display of
plaform controls.

Table 5-2

PLATFORM POWER DISPLAY POWER RATIO DESCRIPTION

90-100% The battery has been fully charged.

70% The battery is at 70% of its capacity.

50% The battery is at 50% of its capacity.

30% The battery is at 30% of its capacity.

The battery level is at 20%, which is low. The battery re-

20% quires recharging.

The battery level is at 10%, which is very low. The machine

10% will become slow. The battery requires recharging.

NOTICE
The battery must be charged at the power ratio of
approx. 20%. Do not use the battery until fully
depleted.

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PRE-OPERATION INSPECTION

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© Nov. 2020 5-4 GTTZ10EJ Operation Manual

6 PRE-OPERATION FUNCTION TEST
Conducting a pre-operation function test helps you dis-
cover potential problems before you start using the ma-
chine. The operator must test all machine functions
UNSAFE OPERATION HAZARD according to the instructions in this manual.
Do not use a machine with problems or malfunctions.
Be sure to follow the instructions and Mark the machine and do not use it if you discover any
safety rules in this manual. Failure to problems. Only qualified maintenance technicians can
follow the instructions and safety repair the machine according to the manufacturer’s
rules in this manual may result in regulations.
death or serious injury.
After any maintenance, the operator must perform an-
Do not operate this machine unless other pre-operation inspection before conducting a pre-
you have learned and practiced the operation function test.
rules for safely operating the ma-
chine as stated in this manual.
• Know and understand the safety
rules before continuing the next PREPARING FOR A PRE-
step.
• Avoid dangerous situations.
OPERATION FUNCTION
• Always check the machine before
TEST
operating.
• Select appropriate machinery and Before beginning a pre-operation function test:
personal protective equipment 1. Select a test area that has a solid, flat, level
(hard hats, safety belt and gloves, surface.
etc.) for the task.
2. Ensure the test area is free of obstacles.
• Always perform a pre-operation
inspection. 3. Connect the battery to the machine if it is not al-
ready connected.
• Always perform a pre-operation
function test before using the
machine.
• Check the work site. GROUND CONTROLS
• Check the safety decals/ name-
plate on the machine.
NOTICE
• Only use the machine according
to the instructions in this manual All function tests of ground controls must be
and for its intended purpose. completed within a cycle.

GTTZ10EJ Operation Manual 6-1 © Nov. 2020

PRE-OPERATION FUNCTION TEST

2
10

11
3

12
4
13

8 9

Figure 6-1 Ground controls

Table 6-1

1. Display 6. Ground control position 11. Jib boom up/down function

button
7. Key switch (ground/platform
2. Mast up/down function button 12. Up/rotate left control button
control select switch)

3. Turntable rotate function button 8. Platform control position 13. Down/rotate right control button

4. Enable switch 9. Emergency stop button

5. OFF position 10. Key for display menu

© Nov. 2020 6-2 GTTZ10EJ Operation Manual

 2

3PRE-OPERATION FUNCTION TEST

7
4
6
UNSAFE OPERATION HAZARD
5
• Unless in emergency situations,
never operate from the ground 1. Turn the key switch at ground controls to the
control console if there are still ground control position, all functions shall operate
persons on the platform. only at the ground controls, the platform controls
• Never operate the machine if any is inoperative.
control handle or switch that 2. Turn the key switch at ground controls to the
controls the platform movement platform control position, all functions shall
is not returned to the OFF position operate only at the platform controls, the ground
after being released. controls is inoperative.

Function button

COLLISION HAZARD
Before operating the boom, ensure
the area near or under the platform is
clear of persons or obstructions.
Push the function button before activating the
associated function, otherwise the function should
Preparation not operate.
1. Turn the key switch at ground controls to the ground
control position. Enable button
2. Pull out the emergency stop button at ground
conrols to ON position.
3. Be sure the associated indicator lights are on and
no alarm messages shown on the display.
1
Emergency stop button
1. Do not press and hold the enable button, directly
push the function control button, the associated
2 function should not operate.
2. Simultaneously press and hold the enable button
and the control button, the associated function
3 should operate.

1. Push in the emergency stop button at ground Mast up/down

4 controls to OFF position, all functions should not
operate.
5
2. Pull out the emergency stop button at ground
controls to ON position.

Key switch (ground/platform control select

switch)

1. Push the mast up/down function button.

2. Simultaneously press and hold the enable button
and the up/rotate left control button,the mast
should raise smoothly without abnormal noises.
3. Simultaneously press and hold the enable button
and the down/rotate right control button,the mast
should lower smoothly without abnormal noises,
and the buzzer should sound.

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PRE-OPERATION FUNCTION TEST

Turntabel rotate

1. Push the jib boom up/down function button.

2. Simultaneously press and hold the enable button
1. Push the turntable rotate function button. and the up/rotate left control button,the jib boom
2. Simultaneously press and hold the enable button should raise.
and the up/rotate left control button,the turntable 3. Simultaneously press and hold the enable button
should rotate left. and the down/rotate right control button,the jib
3. Simultaneously press and hold the enable button boom should lower.
and the down/rotate right control button,the
turntable should rotate right.

Jib boom up/down PLATFORM CONTROLS

NOTICE
All the tests of platform controls should be completed
within a cycle.

© Nov. 2020 6-4 GTTZ10EJ Operation Manual

 PRE-OPERATION FUNCTION TEST

2 8

4 9

KG

10

5 11

6
12

Figure 6-2 Platform controls

Table 6-2

5. Mast lift/turntable rotate function 9. Drive reverse/lower direction

1. Enable button
button arrow
2. Joystick 6. Horn button 10. Display

3. Rocker switch for turntable rotate 7. Emergency stop button 11. Drive function button
left/wheel steer left functions
4. Rocker switch for turntable rotate 8. Drive forward/lift direction arrow 12. Jib boom lift function button
right/wheel steer right functions

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PRE-OPERATION FUNCTION TEST

3
KG

4 5

Figure 6-3 Platform controls display

Table 6-3

1. Overload symbol (OL) 3. Tilt symbol (LL) 5. Alarm display

1
2.Battery level symbol 4. Fault code

UNSAFE OPERATION HAZARD

3

• Unless in emergency situations,

never operate
7 from the ground 1. Push in the emergency stop button at platform
controls if there
6
4
are still persons controls to OFF position, all functions should not
on the platform. operate.
5
• Never operate the machine if any 2. Pull out the emergency stop button at platform
control handle or switch that controls to ON position.
controls the platform movement
is not returned to the OFF position Horn button
after being released.

Push the horn button, the horn should sound to alert

COLLISION HAZARD personnel around.
Before operating the boom, ensure
Function button
the area near or under the platform is
clear of persons or obstructions.

Preparation
1. Turn the key switch at ground controls to the
platform control position.
2. Pull out the emergency stop buttons at ground and
platform contorls to ON position. Push the function button before activating the
3. Be sure the associated indicator lights are on and associated function, otherwise the function should
no alarm messages shown on the display. not operate.
Emergency stop button Enable button

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 PRE-OPERATION FUNCTION TEST

Lifting
Lowering

Enabling key

1. Push the jib boom lift function button.

1. Do not press and hold the enable button on the
joystick, directly deflect the joystick, the 2. Press and hold the enable button on the joystick,
associated function should not operate. slowly deflect forward the joystick, the jib boom
should raise.
2. Simultaneously press and hold the enable button
and deflect the joystick, the associated function 3. Press and hold the enable button on the joystick,
should operate. slowly deflect backward the joystick, the jib boom
should lower.
Mast up/down
Drive function
Lifting
Forward
Lowering
Back

1. Push the mast lift/turntable rotate function button.

1. Push the drive function button.
2. Press and hold the enable button on the joystick,
slowly deflect forward the joystick, the mast 2. Press and hold the enable button on the joystick,
should raise smoothly without abnormal noises. slowly deflect forward the joystick, the machine
should drive forward.
3. Press and hold the enable button on the joystick,
slowly deflect backward the joystick, the mast 3. Release the joystick, the machine should come to
should lower smoothly without abnormal noises, an immediate stop.
and the buzzer should sound. 4. Press and hold the enable button on the joystick,
slowly deflect backward the joystick, the machine
Note：The mast function speed is positively should drive reverse.
proportional to the joystick stroke.
5. Release the joystick, the machine should come to
Turntable rotate an immediate stop.

Right Note：The drive speed is positively proportional to the

Left
joystick stroke.
Steer function

Right

1. Push the mast lift/turntable rotate function button. Left

2. Press and hold the enable button on the joystick,

and press on the left side of the rocker switch on
top of the joystick, the turntable should rotate
clockwise. 1. Push the drive function button.
3. Press and hold the enable button on the joystick, 2. Press and hold the enable button on the joystick,
and press on the right side of the rocker switch on and press on the left side of the rocker switch on
top of the joystick, the turntable should rotate top of the joystick, the machine should steer left.
counterclockwise.
3. Press and hold the enable button on the joystick,
Jib boom up/down and press on the right side of the rocker switch on
top of the joystick, the machine should steer right.

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PRE-OPERATION FUNCTION TEST

3. Simultaneously press and hold the enable button

TESTING THE DRIVE SPEED and the up/rotate left control button to raise the
mast to full height.
1. Draw two lines on the ground as reference, with the 4. Pull out the handle of the mast lift control valve.
spacing of the two lines being 30m (98ft 5in)
2. Start the machine in stowed position.
3. Push the drive function button, then press and hold
the enable button on the joystick and slowly deflect
forward the joystick to the full stroke.
4. When the max drive speed is achieved and the front
wheels reach the first line, start the time counting.
5. When the front wheels reach the second line, stop
the time counting, and slowly bring the machine to a
stop.
6. The time counted should be 27s.
7. If the time counted is less than 27s, immediately
stop the testing and tag the machine, otherwise, go
on to the next step.
8. Raise the mast approx. 1m (3ft 3in).
9. Push the drive function button, then press and hold
the enable button on the joystick and slowly deflect
forward the joystick to the full stroke.
10. When the max drive speed is achieved and the front
wheels reach the first line, start the time counting.
11. When the front wheels reach the second line, stop Figure 6-4
the time counting, and slowly bring the machine to a
stop. 5. The mast should lower in place.
12. The time counted should be 180s.
13. If the time counted is less than 180s, immediately JIB BOOM EMERGENCY LOWERING
stop the testing and tag the machine.
1. Start the machine from the ground controls.
2. Push the jib boom up/down function button.
TESTING THE EMERGENCY 3. Simultaneously press and hold the enable button
LOWERING and the up/rotate left control button to raise the jib
boom to full height.
4. Using a suitable screwdriver, insert it into the jib
boom lift control valve as indicated in the figure
below.
COLLISION HAZARD
Be sure no person is under the jib
boom before lowering the mast and
jib boom.

MAST EMERGENCY LOWERING

1. Start the machine from the ground controls.
2. Push the mast up/down function button.

© Nov. 2020 6-8 GTTZ10EJ Operation Manual

 PRE-OPERATION FUNCTION TEST

7. The pothole protective plates on both sides should

retract.
8. Place a wooden block under the protive plate. The
wooden block measures 50mm×100mm×50mm
(2in×4in×2in).
9. Press and hold the enable button on the joystick,
and slowly deflect forward the joystick to raise the
mast approx.1m (3ft 3in).
10. The buzzer should sound continuously, the displays
of platform and ground controls indicate “18”, and
the mast is not prevented from raising.
11. Push the drive function button.
12. Press and hold the enable button on the joystick,
and slowly deflect forward or backward the joystick.
13. The machine should not drive forward or reverse.
14. Press and hold the enable button on the joystick,
and press on the left or right of the rocker switch on
top of the joystick.
15. The machine should not steer left or right.
16. Push the mast lift/turntable rotate function button.
17. Press and hold the enable button on the joystick,
and slowly deflect backward the joystick to lower
the mast.

Figure 6-5

5. The jib boom should lower in place.

TESTING THE TILT
PROTECTION
TESTING THE POTHOLE NOTICE
PROTECTION Perform the test on the ground using the platform
controls. Do not stand on the platform.

NOTICE
Perform the test on the ground using platform
controls.

When the boom raises, the pothole guard cylinder

pushes downward the protective plate to extend.
1. Start the machine.
2. Push the mast lift/turntable rotate function button.
3. Press and hold the enable button on the joystick,
and slowly deflect forward the joystick to raise the
mast approx. 0.5m (1ft 8in).
4. The pothole protective plates on both sides should
fully extend.
5. Apply hand force to push the protective plate, the
plate should not flip.
6. Press and hold the enable button on the joystick,
and slowly deflect backward the joystick to lower
the mast.

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PRE-OPERATION FUNCTION TEST

Figure 6-6

Testing the 3°level switch

1. Start the machine.
2. With the machine in stowed position, move the level
switch in X (side-to-side) or Y (fornt-to-back)
direction by 3°or more, the alarm should not sound.
3. Raise the mast until the lower limit switch
disengages, the display will indicate “LL”(tilt alarm),
and the mast lift and drive funcions should be
restricted.
4. Lower the platform to the stowed position, the tilt
alarm should not sound, and the function restriction
should be lifted.
5. Place two wooden blocks under the two wheels on Figure 6-7
the front or rear end of the machine. The wooden
block dimesion (L×W×H)is 150×100×63mm 3. Drive the off the slope.
(5.9×3.9×2.5in). With the machine in stowed
position, drive the machine on the blocks, the alarm
should not sound.
6. Drive the machine off the blocks, and remove the TESTING THE WEIGHING
blocks.
7. Raise the mast until the lower limit switch
SYSTEM
disengages, the display will indicate “LL”(tilt alarm),
and the mast lift and drive funcions should be
restricted.
NOTICE
8. Lower the platform to the stowed position, the tilt Perform the test on the ground using platform
alarm should not sound, and the function restriction controls. Do not stand on the platform.
should be lifted.
Before the testing, fully raise and lower the mast and jib
9. Drive the machine off the blocks, and remove the boom for twice to ensure the wear pads and tracks are
blocks. properly lubricated.
10. Place two wooden blocks under the two wheels on
1. Fully lower the mast, and gradually apply loads to
the left or right side of the machine. The wooden
the platform.
block dimesion (L×W×H)is 150×100×43mm
(5.9×3.9×1.7in). With the machine in stowed 2. When the loads on the platform do not exceed
position, drive the machine on the blocks, the alarm 200kg (440 lb), the mast can be raised to the full
should not sound. height.
11. Raise the mast until the lower limit switch 3. When the loads on the platform exceed 240kg (529
disengages, the display will indicate “LL”(tilt alarm), lb), the overload alarm should sound, the display
and the mast lift and drive funcions should be should indicate“OL”, and the mast and jib boom lift
restricted. functions should be restricted.
12. Lower the platform to the stowed position, the tilt 4. Remove the excessive loads from the platform, the
alarm should not sound, and the function restriction machine functions should be resumed.
should be lifted.
13. Drive the machine off the blocks, and remove the
blocks.
Testing the 7°level switch
1. Start the machine.
2. With the machine in stowed position, drive the
machine on a slope exceeding 7°, the red indicator
light of the level sensor should come on, and the
drive speed should be reduced to the low speed
mode (0.6km/h[0.37mph]).

© Nov. 2020 6-10 GTTZ10EJ Operation Manual

7 OPERATING THE MACHINE
This section provides specific instructions for all the as-
pects of machine operation. The operator is responsible
for following all the safety rules and instructions in this
UNSAFE OPERATION HAZARD manual.
Use this machine to transport people and tools to the
Be sure to follow the instructions and workplace. It is unsafe and dangerous to use this ma-
safety rules in this manual. Failure to chine for purposes other than what is stated in this
follow the instructions and safety manual.
rules in this manual may result in
death or serious injury. Only trained and authorized personnel may operate the
machine. If more than one operator uses the same ma-
Do not operate this machine unless chine at different times of the same work shift, they
you have learned and practiced the must all be qualified operators and follow all the safety
rules for safely operating the ma- rules and instructions in this Operation Manual.
chine as stated in this manual.
Each new operator must perform the pre-operation in-
• Know and understand the safety spection, pre-operation function test, and workplace
rules before continuing the next checks before using the machine.
step.
• Avoid dangerous situations.
• Always check the machine before
operating. STABILITY
• Select appropriate machinery and
personal protective equipment The machine stability is based on two conditions which
(hard hats, safety belt and gloves, are called forward stability and backward stability.
etc.) for the task.
• Always perform a pre-operation
inspection.
• Always perform a pre-operation TIPPING HAZARD
function test before using the
Do not overload the platform or
machine.
operate the machine on tilted surface
• Check the work site. to prevent forward or backward
tipping.
• Check the safety decals/ name-
plate on the machine.
• Only use the machine according
to the instructions in this manual
and for its intended purpose.

GTTZ10EJ Operation Manual 7-1 © Nov. 2020

OPERATING THE MACHINE

1. Mast fully raised;

2. Jib boom horizontal;
3. Turntable rotated 90°;
4. The machine will tip over in the direction as indicated by the
arrow if overloaded or operated beyond the limits of the
maximum operating slope.

Figure 7-1 Position of least

forward stability

© Nov. 2020 7-2 GTTZ10EJ Operation Manual

 OPERATING THE MACHINE

1. Mast fully raised;

2. Jib boom fully raised；
3. Turntable rotated 90°;
4. The machine will tip over in the direction as indicated by the
arrow if overloaded or operated beyond the limits of the
maximum operating slope.

Figure 7-2 Position of least

backward stability

function will not operate. The power disconnect

EMERGENCY STOP switch is located as shown in the Figure below.

• Push in the emergency stop button at the platform

or ground controls to OFF position, all machine
functions will not operate.
• Push in the power disconnect switch at the left
turntable cover to OFF position, the system will be
disconnected from power supply and all machine

GTTZ10EJ Operation Manual 7-3 © Nov. 2020

OPERATING THE MACHINE

See Mast emergency lowering , page 6-8

To lower the jib boom

See Jib boom emergency lowering, page 6-8

To raise the mast

Figure 7-3

• To restore any machine function, pull out all

emergency stop buttons and power disconnect
switch to ON position. A

EMERGENCY OPERATING
Figure 7-4
When the operator is unable to control the
machine： 1. Open the right turntable cover, and locate the
1. Other personnel shoud operate the machine from handle of hand pump.
the ground controls only as required by the safety 2. Insert the handle into the hole of hand pump as
rules. indicated.
2. Other qualified personnel on the platform may use 3. While pressing the button on the end of mast lift
the platform controls. Do not continue operation if valve, pump the handle up and down, the mast
the controls do not function properly. should raise.
3. Use rescue equipmment to safely transfer the
personnel in the platform. Cranes, forlifts or other
devices of proper capacity may be used to stablize
the machine from motion. To rotate the turntable
When the platform or jib boom is caught
overhead：
If the platform or jib boom becomes jammed or
snagged in overhead structures or equipment, rescue
all people in the platform before freeing the machine.

EMERGENCY CONTROL
In case emergency situation, malfunction or power loss
occurs, the emergency control procedures listed below
may be applied as appropriate. A
A B
B

To lower the mast Figure 7-5

© Nov. 2020 7-4 GTTZ10EJ Operation Manual

 OPERATING THE MACHINE

1. Open the right turntable cover, and locate the

handle of hand pump. EMERGENCY TOWING/
2. Insert the handle into the hole of hand pump as DRAGGING
indicated.
3. While pressing the button on the end of turntable
rotate valve, pump the handle up and down, the
turntable should rotate clockwise.
UNSAFE OPERATION HAZARD
4. Pull out the ring on the end of the turntatble rotate
valve, and pump the handle up and down, the • Unless in case of emergency
turntable should rotate counterclockwise. situations, machine
malfunction, power loss or
loading/unloading, it is strictly
prohibited to tow or drag the
To steer machine.
• When towing/dragging the
machine, there should be no
person in the platform.
• Before towing/dragging the
machine, ensure that the
machine is in stowed position
with the turntable securely
locked and platform free of any
tools or objects.
• Do not tow/drag the machine
B A with the engine started or the
drive hub engaged.
A • The machine must on a level
B surface or secured before
releasing the brake.

Figure 7-6 • The towing/dragging of the

machine must follow the local
laws and traffic rules.
1. Open the right turntable cover, and locate the
handle of hand pump.
2. Insert the handle into the hole of hand pump as NOTICE
indicated.
The allowable towing speed is 3km/h (1.9mph), the
3. While pressing the ring of the button on the end of maximum towing distance is 500m (0.3mile).
steer valve, pump the handle up and down, the
machine should steer right.
Method 1：
4. Pull out the ring of steer valve, and pump the
handle up and down,the machine should steer left. 1. Choke wheels securely to prevent motion of the
machine.
2. Be sure the path is clear of obstructions, and the
power disconnect switch in off position.
3. Move upward the the brake release switch.

GTTZ10EJ Operation Manual 7-5 © Nov. 2020

OPERATING THE MACHINE

Figure 7-8

Table 7-1

No. Description

1 Brake cover
2 End cap bolt

3 Disengage hole

4. Insert the end cap bolts into the both disengage

holes on the brake housing.
5. Tighten the bolts to disengage the brake from the
drive motor.
Figure 7-7 6. Repeat the procedure above to the other wheel
reducer. After the both brakes are disengaged from
4. When a beef sounds, it indicates the brake is the drive motors, the machine is all set for the
released and the machine is all set for the towing/ towing/dragging.
dragging. 7. After the towing/dragging is complete, position the
5. After the towing/dragging is complete, position the machine on a firm level surface.
machine on a firm level surface. 8. Choke the wheels to prevent the machine from
6. Choke wheels securely to prevent motion of the rolling.
machine. 9. Remove the end cap bolts from the disengage
7. Move again the brake release switch, or push in the holes, and install the brake cover and end cap
emergency stop button, or turn the key switch to off bolts.
position, to engage the brake. 10. Remove the chokes as desired.
8. Remove the chokes as desired.
Method 2：
1. Choke wheels securely to prevent motion of the CHARGING THE BATTERY
machine.
2. Be sure the path is clear of obstructions, and the
power disconnect switch in off position.
3. Remove the both end cap bolts and brake cover BATTERY HAZARDS
from the wheel reducer.
Always read and comply with the bat-
tery manufacturer’s recommenda-
tions for procedures concerning
proper battery use and maintenance.
Batteries contain sulfuric acid and
generate explosive mixtures of hy-
drogen and oxygen gases. Keep any
device that may cause sparks or
flames away from the battery to pre-
vent explosion.
Always wear protective glasses or
goggles and protective clothing
when working with batteries. You
must follow the battery manufac-
turer’s instructions on safety, mainte-
nance and installation procedures.

There are three types of batteries:

© Nov. 2020 7-6 GTTZ10EJ Operation Manual

 OPERATING THE MACHINE

• Lead acid (requires maintenance)

DRIVING ON A SLOPE
• Lead acid (maintenance-free)
• Lithium (maintenance-free)
To charge a maintenance-free battery:
1. Do not use an external charger. TIPPING HAZARD

2. Charge using the correct AC input voltage indicated • Do not operate the machine on
on the battery’s label. the slope exceeding the maximum
3. Avoid charging the battery in direct sunlight. slope rating (3°).

Also follow these additional requirements: • Do not drive the machine on the
slope exceeding the machine
1. Make sure the battery is connected to the machine gradeability (14°).
before charging.
2. Connect the battery charger to a grounded AC Before driving on a slope：
circuit. 1. Determine the gradeability of the machine.
3. Charge the battery as needed after use.
To charge a lead-acid (requires maintenance) Maximum gradeability：
battery:
1. Do not use an external charger.
2. Charge the battery in a well-ventilated area.
3. Charge the battery using the correct AC input volt-
age indicated on the battery’s label.
4. Avoid charging the battery in direct sunlight.
Also follow these additional requirements:
1. Make sure the battery is connected to the machine
before charging.
2. Remove the ventilation cover of the lead-acid
battery.
3. Check the acidic liquid level of the lead-acid battery.
If needed, refill the distilled water through a filling
line above the lead-acid battery. Only add enough Slope rating: 25%/14°
distilled water to cover the plate. Never overfill dur-
ing charging. 2. Ensure the machine is in stowed position.
4. Install the ventilation cover. 3. Ensure the slope grade is within the limits of the
machine gradeability.
5. Connect the lead-acid battery charger to the
grounded AC circuit.
6. The charger indicates when the lead-acid battery is NOTICE
fully charged.
Gradeability refers to the maximum permissible
7. Check the acid level of the lead-acid battery at the percentage of the slope (or called slope grade as
end of the charging cycle. Add distilled water to the below) when the machine is on solid ground with
bottom of the tube. Never overfill the tube at the end sufficient traction and the platform is carrying only
of the charging cycle. one person. As the weight of the machine’s platform
increases, the machine’s gradeability reduces.

To determine the slope grade：

1. Use a carpenter’s level, a straight piece of wood (at
least 1 m [3.3 ft] long) and a tape measure.
2. Measure the height H and length/distance L of the
slope.

GTTZ10EJ Operation Manual 7-7 © Nov. 2020

OPERATING THE MACHINE

Figure 7-9

3. Slope grade= H/L x 100%.

NOTICE
The machine must not drive for over 2min on the
maximum permissible slope grade to prevent the
tires running suspended.

© Nov. 2020 7-8 GTTZ10EJ Operation Manual

8 TRANSPORTING AND LIFTING THE
MACHINE
NOTICE
Do not tow/drag the machine unless an emergency,
TRANSPORT AND LIFTING HAZARD
failure or loss of power occurs. Refer to Emergency
Towing/Dragging, page 7-5.
• Use a forklift or crane with the
proper lifting capacity to lift the
machine. Use good judgment and
a planned movement to control
the machine.
• The transport vehicle must be
parked on level ground.
• The transport vehicle must be
secured from rolling when loading
the machine.
• Ensure that the vehicle capacity,
loading surface, belts or ropes are
sufficient to support the weight of
the machine,refer to1 Machine
Specifications, page 1-1.
• Before driving the machine onto
the transport vehicle, ensure that
the slope is within the limit of the
machine gradeability, refer to 1
Machine Specifications, page 1-1.
• Be sure the machine is on a level
surface or secured before
releasing the brake.
• Never transport people on the
machine while the machine is
being towed or while the machine
is engaged in towing or lifting
operations.
• The machine should be
transported following the local
laws and traffic rules.
• When using a forklift or crane to
lift the machine, beware not to
collide the machine with the
nearby objects.
• Lock the wheels of the machine
after it has been loaded to prevent
the machine from rolling.

GTTZ10EJ Operation Manual 8-1 © Nov. 2020

TRANSPORTING AND LIFTING THE MACHINE

1. The machine must be in stowed position while lifting

LIFTING THE MACHINE the machine with a crane.
WITH A CRANE 2. Ensure the boom is positioned in the same direction
as the chassis travels.
Follow these requirements when lifting the machine by 3. Remove all loose parts of the machine.
crane:
4. Determine the center of gravity of the machine (X:
513mm/1ft 8.2in; Y: 510mm/1ft 8.1in).

Figure 8-1
5. Attach the rigging to the both lifting eyes.

© Nov. 2020 8-2 GTTZ10EJ Operation Manual

 TRANSPORTING AND LIFTING THE MACHINE

NOTICE
To protect the machine, choose the appropriate
length of rigging.

TRANSPORTING THE
MACHINE
Follow these requirements when transporting the
machine by truck or trailer:
1. Keep the machine in stowed position.
2. Turn the key switch at the ground controls to OFF
position, and remove the key.
3. Remove all loose or insecure parts.
4. Ensure the rope or belt is of sufficient capacity.
5. Use at least 4 ropes/belts to fasten the chassis and
one rope/belt for the platform.
6. Adjust the rigging to prevent damage to the rope/
belt.
7. To protect the boom components and platform load
sensors, do not apply too large a downward force to
the rope/belt fastened near the platform. It is
recommended to add a foam layer beneath the
Figure 8-2 platform and ensure the platform is suspended in
the air.
6. Only connect the rigging to the designated lifting
points on the machine. Adjust the rigging to avoid
damaging the machine and to keep the machine
horizontal.

GTTZ10EJ Operation Manual 8-3 © Nov. 2020

TRANSPORTING AND LIFTING THE MACHINE

Figure 8-3

© Nov. 2020 8-4 GTTZ10EJ Operation Manual

9 MAINTENANCE
This section provides detailed procedures for regular • Unless otherwise specified, perform all maintenance
maintenance inspections. procedures according to the following terms and
conditions:
– Park the machine on flat, level, firm ground.
– Keep the machine in the stowed position.
UNSAFE OPERATION HAZARD
– Ensure the key switch of the ground controller is
in the OFF position and remove the key to pre-
Failure to follow the proper mainte- vent unauthorized use of the machine.
nance may result in death, serious in-
jury or damage to the machine. – Place the red emergency stop button on the plat-
form control box and ground controller in the
OFF position to avoid accidental start-up of the
Follow these general rules: operating system.
• Professionally trained, qualified personnel must – Disconnect main power switch.
conduct routine maintenance inspections on this
machine. – Disconnect all DC power from the machine.
• Daily routine maintenance inspections must occur – Lock all wheels to prevent movement of the
during normal operation of the machine. Mainte- machine.
nance inspectors must carry out inspection and – Before releasing or removing the hydraulic com-
maintenance according to the repair & inspection re- ponents, release the hydraulic oil pressure in the
port listed in and must complete the repair & inspec- hydraulic pipeline.
tion report.
• Regular maintenance inspections must occur by op-
erators and at quarterly, biannual and annual inter-
vals by qualified, trained personnel. Qualified, MAINTENANCE SCHEDULE
trained personnel must check and maintain the ma-
chine according to the repair & inspection report
listed in and must complete the repair & inspection There are a number of factors which can affect the
report. design life including but not limited to, severity of
operating conditions/routine maintenance. Dependent
• Immediately remove a damaged or malfunctioning on the frequency of use and severity of the operating
machine, mark it and stop using it. environment, planned inspections shall be carried out
at a frequency to enable the aerial work platform to be
• Repair any damaged or malfunctioning machine be-
kept in a safe and satisfactory condition. Maintenance
fore operating it.
operations must be carried out by a SINOBOOM-
• Keep all machine inspection records for at least 10 approved qualified technician, and the maintenance
years or until the machine is no longer in use or as operations performed must be recorded in the
required by machine owner/company/custodian. maintenance inspection report.
• Conduct a quarterly inspection on machines that The table below is the Maintenance Schedule
have been out of service for a period lasting longer recommended by SINOBOOM. The harsher the
than three months. operating environment, the more frequent the
inspection will be.
• While maintaining the machine, replace any parts
on the machine using the same parts or the same
parts of the original machine.

GTTZ10EJ Operation Manual 9-1 © Nov. 2020

MAINTENANCE

Table 9-1

MAINTENANCE SCHEDULE
Intervals

Components Every 2000h Every

Every 500h Every 1000h Every 5000h
Daily or bi- 10000h or 10
or 6 months or annually or 5 years
annually years
Chassis and turntable components

Tires and rims 1, 2 9 8

Wheel reducer & 1, 2 9

motor
Wheel support 1, 2 6

Steer cylinder 1, 2, 3

Slewing bearing 1, 2 6, 9

Slewing motor 1, 2, 3 6

Mast/boom components

Steel cable 1, 2, 13 8

Chain 1, 2 6 11, 13 8

Mast sections 1, 2 9, 11

Wear pads 1, 2, 11

Platform components

Platform 1, 2

Guardrail 1, 2

Landyard
anchorage points 2

Functions and controls

Platform controls 1, 2, 10

Ground controls 1, 2, 10

Emergency stop 2, 10
buttons
Power disconnect 2, 10
switch
Horn 10
Brake 10
Brake release 10
Drive speed 10

Emergency
lowering 10

Pothole guard limit

10
switch
Boom upper limit
10
switch

© Nov. 2020 9-2 GTTZ10EJ Operation Manual

 MAINTENANCE

MAINTENANCE SCHEDULE
Intervals

Components Every 2000h Every

Every 500h Every 1000h Every 5000h
Daily or bi- 10000h or 10
or 6 months or annually or 5 years
annually years
Boom lower limit
10
switch
Level sensor 10
Angle sensors (-
wheel support and 10
jib boom)

Load sensing
system 10

Hydraulic and electrical components

Hydraulic oil 4 8

Hydraulic tank 1, 2, 3, 4 7

Hydraulic cylinders 1, 2, 3 10 14

Hand pump 1, 2, 3 10

Hydraulic filters 1, 2, 3 8

Hydraulic hoses &

1, 2, 3
fittings

Power unit 1, 2, 3

Electrical wiring 1, 2

Battery 1, 2, 5

Overall machine components

Structural parts 1, 2 14

Welds 2 14
Pins and retaining
1, 2 8
pins

Wear pads and 2, 6 8

shims
Bearings 2, 6 8

Housing and 1, 2
covers
Operation/
maintenance/parts 12
manuals
Decals and
nameplate 12

GTTZ10EJ Operation Manual 9-3 © Nov. 2020

MAINTENANCE

MAINTENANCE SCHEDULE
Intervals

Components Every 2000h Every

Every 500h Every 1000h Every 5000h
Daily or bi- 10000h or 10
or 6 months or annually or 5 years
annually years
Safety belt &
12
helmet
1–Check for proper installation
2–Check for damages, cracks, deformation or wear, etc.
3–Check for leaks
4–Check oil level
5–Check battery level
6–Lubricate
7–Drain, clean and refill
8–Replace
9–Tighten
10–Check by testing
11–Check by testing
12–Verify
13–Check tensioning
14–Overall check (disassembly may be required)

4. Only professionally trained, qualified personnel may

CONDUCTING A PRE- repair the machine and must follow the procedures
DELIVERY INSPECTION as stated in operation manual and maintenance
manual.
5. A competent operator must conduct daily mainte-
When the machine owner/company changes, in addi-
nance on this machine as stated in operation man-
tion to conducting a pre-delivery inspection, the corre-
ual and maintenance manual.
sponding inspection shall be carried out according to
the maintenance schedule requirement and repair & in- Before delivering the machine, complete the following
spection report. When conducting a pre-delivery in- record using these instructions:
spection, comply with the following requirements:
1. Prepare the machine before delivery, which in-
1. It is the responsibility of the machine owner/com- cludes performing a pre-delivery inspection, follow-
pany to perform a pre-delivery inspection. ing maintenance procedures and performing
2. Follow this procedure each time before delivery. functional inspections.
Performing a pre-delivery inspection could reveal 2. Use the following table to note the results. After
potential problems with the machine before you be- each section is complete, mark the appropriate box.
gin putting the machine into service.
3. Record the inspection results. If any inspection re-
3. Never use a damaged or malfunctioning machine. sults are "NO", the machine must be stopped and
Tag the machine and do not use it. re-inspected after repair is completed and marked
in the box marked "inspection".

Table 9-2

PREPARE THE WORK RECORD BEFORE DELIVERY

Model
Serial No.
YES/Machine is in NO/Machine Has Damage REPAIRED/Machine
Inspection Item
Good Condition or Malfunction Has Been Repaired

Pre-operational Inspection

Maintenance Procedure

© Nov. 2020 9-4 GTTZ10EJ Operation Manual

 MAINTENANCE

PREPARE THE WORK RECORD BEFORE DELIVERY

Functional Inspection

Machine Buyer/ Renter

Inspector Signature

Inspector Title

Inspector Company

years or until the machine is no longer in use or as

MAINTENANCE required by machine owner/company/custodian.
INSPECTION REPORT 3. Use the following table to note the results. After
each section is complete, mark the appropriate box.
1. The maintenance Inspection Report includes check 4. If any inspection results are "NO", the machine
items for each type of inspection. must be stopped and re-inspected after repair is
completed and check in the box marked "-
2. Duplicate the Maintenance Inspection Report for
REPAIRED". Select the appropriate inspection
each inspection. Store the completed tables for 10
procedure based on the inspection type.

Table 9-3

MAINTENANCE INSPECTION REPORT

Model
Serial No.
NO/Machine Has REPAIRED/
YES/Machine is in Problem
Daily/pre-operation Damage or Machine Has Been
Good Condition Description
Malfunction Repaired

Mast/boom components

Inspect retract cable

Electrical and hydraulic systems

Inspect hydraulic oil level

Inspect battery level

Functions and controls

Inspect ground controls

Inspect platform controls

Inspect emergency
lowering

Inspect drive speed

Inspect pothole protection

Inpsect tilt protection

Inpsect brake system

GTTZ10EJ Operation Manual 9-5 © Nov. 2020

MAINTENANCE

MAINTENANCE INSPECTION REPORT

Inpsect load sensing
system

Overall machine components

Inspect visually the overall

machine components

Inspect manuals and

decals
Inspect safety belt and
helmet

NO/Machine Has REPAIRED/

After 30 days or 50h of YES/Machine is in Problem
Damage or Machine Has Been
operation Good Condition Description
Malfunction Repaired

Chassis and turntable components

Inspect tires, rims and

fasteners
Electrical and hydraulic systems

Inspect hydraulic filter

elements

NO/Machine Has REPAIRED/

Every 6 months or 500h YES/Machine is in Problem
Damage or Machine Has Been
of operation Good Condition Description
Malfunction Repaired

Chassis and turntable components

Lubricate steer system (-

wheel support)

Lubricate slewing bearing

Inspect tires, rims and

fasteners
Inspect slewing bearing
bolts
Mast/boom components

Lubricate chains
Electrical and hydraulic systems

Inspect hydraulic cylinder

drift
Inspect hydraulic hoses

Inpsect hand pump

Functions and controls

Inspect brake release

© Nov. 2020 9-6 GTTZ10EJ Operation Manual

 MAINTENANCE

MAINTENANCE INSPECTION REPORT

Inspect emergency
lowering

NO/Machine Has REPAIRED/

Annually or every 1000h YES/Machine is in Problem
Damage or Machine Has Been
of operation Good Condition Description
Malfunction Repaired

Chassis and turntable components

Inspect tires, rims and

fasteners
Mast/boom components

Inspect boom wear pads

Inspect chain tensioning

Inspect mast sections 1

and 2 tightly secured to
the brackets
Electrical and hydraulic systems

Inspect the battery

Replace hydraulic filter

elements

NO/Machine Has REPAIRED/

Bi-annually or every YES/Machine is in Problem
Damage or Machine Has Been
2000h of operation Good Condition Description
Malfunction Repaired

Electrical and hydraulic systems

Replace hydaulic oil

NO/Machine Has REPAIRED/

Every 5 years or 5000h YES/Machine is in Problem
Damage or Machine Has Been
of operation Good Condition Description
Malfunction Repaired

Mast/boom components

Replace retract cable

NO/Machine Has REPAIRED/

Every 10 years or YES/Machine is in Problem
Damage or Machine Has Been
105000h of operation Good Condition Description
Malfunction Repaired

Overall machine components

Insect the overall machine

components

User

GTTZ10EJ Operation Manual 9-7 © Nov. 2020

MAINTENANCE

MAINTENANCE INSPECTION REPORT

Inspector signature

Inspector date

Inspector title

Inspector company

© Nov. 2020 9-8 GTTZ10EJ Operation Manual

10 DECALS/NAMEPLATES INSPECTION
Use appropriate inspection methods to check that all
decals are legible and properly in place..
Replace any lost or damaged safety decals.
Clean safety decals with neutral soap and water. Do not
use solvent-based cleaners, which can damage safety
label materials.
Do not operate machines without decals/nameplates.

UNSAFE OPERATION HAZARD

All safety decals must be legible to

alert personnel of safety hazards.
Replace any illegible or missing
decals immediately. Safety ldecals
removed during any repair work must
be replaced in their original position
before the engine is placed back into
service. Do not operate the engine if
there are missing or badly worn
safety decals.

GTTZ10EJ Operation Manual 10-1 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

DECALS/NAMEPLATES(GB)

© Nov. 2020 10-2 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

109002100013 Decals(GB)-GTTZ10EJ 1

1 101040103021 LOGO-SINOBOOM 4

2 101014100020 Decal-Lifting point 6

3 101014100021 Decal-Transport tiedown 6

4 109002103016 Decal-Tire load against ground 1200kg 4

5 101014100013 Decal-Crush hazard 4

6 109002103017 Decal-ML10EJ 2

7 101048103026 Decal-LOGO, white 1

8 101040100005 Decal-Read manuals 2

9 109002100016 Decal-10EJ use requirements 2

10 109002100006 Decal-Tipping hazard 2

11 109002100009 Decal-Electrocution hazard 2

12 109002100015 Decal-Operating instructions for pump 1

13 101040103008 Decal-Brake release 2

14 101014100014 Decal-No smoking or fires 1

15 216060000004 Decal–Caution tape, 50mm wide 2

16 215050000012 Blind rivet 4×8-ZnD GB/T 12618.2 4

17 109002100004 Nameplate-GB 1

18 109002100012 Decal-Charge voltage 1

19 101056103002 Decal-Main power disconnect switch 1

20 109002103005 Decal-Jib emergency lowering 1

21 101014100032 Decal-Machine SN 2

22 101014100022 Decal-Hydraulic oil filler port 1

23 101012100001 Decal-No smoking or fires 2

24 101016100030 Decal-Landyard anchorage point 2

25 109002100007 Decal-Crush hazard 1

26 109002100011 Decal-Crush hazard 1
27 109002100008 Decal-Electrocution hazard 1
28 103003100010 Decal-Direction arrow 1

29 109002100014 Decal-Emergency lowering 1

30 101058103001 LOGO-IPAF 1

31 101055103016 Decal-Emergency stop button 1

32 104011100010 Decal-Hydraulic oil level 1

33 104011100003 Decal-Hydraulic oil level 1

34 109002103014 Decal-Collision hazard 1

35 109002103015 Decal-Steel cable repair 1

GTTZ10EJ Operation Manual 10-3 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

36 109002103012 Decal-Brake release 1

37 101014100036 Decal-Warranty 1

© Nov. 2020 10-4 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

DECALS/NAMEPLATES(CE-METRIC)

GTTZ10EJ Operation Manual 10-5 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

109002103018 Decals(CE-Metric)-GTTZ10EJ 1

1 101040103021 LOGO-SINOBOOM 4

2 101014100020 Decal-Lifting point 6

3 101014100021 Decal-Transport tiedown 6

4 109002103016 Decal-Tire load against ground 1200kg 4

5 101014100013 Decal-Crush hazard 4

6 109002103017 Decal-ML10EJ 2

7 101048103026 Decal-LOGO,white 1

8 101040100005 Decal-Read manuals 2

9 109002100016 Decal-10EJ use requirements 2

10 109002100006 Decal-Tipping hazard 2

11 109002100009 Decal-Electrocution hazard 2

12 109002100015 Decal-Operating instructions for pump 1

13 101040103008 Decal-Brake release 2

14 101014100014 Decal-No smoking or fires 1

15 216060000004 Decal-Caution tape, 50mm wide 2

16 215050000012 Blind rivet 4×8-ZnD GB/T 12618.2 4

17 109002100018 Nameplate-CE 1

18 109002100012 Decal-Charge voltage 1

19 101016100031 Decal-Main power disconnect switch 1

20 109002103005 Decal-Jib emergency lowering 1

21 101014100032 Decal-Machine SN 2

22 101014100022 Decal-Hydraulic oil filler port 1

23 101012100001 Decal-No smoking or fires 2

24 101016100030 Decal-Landyard anchorage point 2

25 109002100007 Decal-Crush hazard 1

26 109002100011 Decal-Crush hazard 1
27 109002100008 Decal-Electrocution hazard 1
28 103003100010 Decal-Direction arrow 1

29 109002100014 Decal-Emergency lowering 1

30 101058103001 LOGO-IPAF 1

31 101055103015 Decal-Emergency stop button 1

32 104011100010 Decal-Hydraulic oil level 1

33 104011100003 Decal-Hydraulic oil level 1

34 109002103013 Decal-Collision hazard 1

© Nov. 2020 10-6 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

35 109002103011 Decal-Steel cable repair 1

36 109002103012 Decal-Brake release 1

GTTZ10EJ Operation Manual 10-7 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

DECALS/NAMEPLATES(CE-IMPERIAL)

© Nov. 2020 10-8 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

110001100011 Decals(CE-Imperial)-GTTZ10EJ 1

1 101040103021 LOGO-SINOBOOM 4

2 101014100020 Decal-Lifting point 6

3 101014100021 Decal-Transport tiedown 6

4 109002103016 Decal-Tire load against ground 1200kg 4

5 101014100013 Decal-Crush hazard 4

6 109002103010 Decal-ML10EJ 2

7 101048103026 Decal-LOGO,white 1

8 101040100005 Decal-Read manuals 2

9 109002100016 Decal-10EJ use requirements 2

10 109002100006 Decal-Tipping hazard 2

11 109002100009 Decal-Electrocution hazard 2

12 109002100015 Decal-Operating instructions for pump 1

13 101040103008 Decal-Brake release 2

14 101014100014 Decal-No smoking or fires 1

15 216060000004 Decal-Caution tape, 50mm wide 2

16 215050000012 Blind rivet 4×8-ZnD GB/T 12618.2 4

17 109002100018 Nameplate-CE 1

18 109002100012 Decal-Charge voltage 1

19 101016100031 Decal-Main power disconnect switch 1

20 109002103005 Decal-Jib emergency lowering 1

21 101014100032 Decal-Machine SN 2

22 101014100022 Decal-Hydraulic oil filler port 1

23 101012100001 Decal-No smoking or fires 2

24 101016100030 Decal-Landyard anchorage point 2

25 109002100007 Decal-Crush hazard 1

26 109002100011 Decal-Crush hazard 1
27 109002100008 Decal-Electrocution hazard 1
28 103003100010 Decal-Direction arrow 1

29 109002100014 Decal-Emergency lowering 1

30 101058103001 LOGO-IPAF 1

31 101055103015 Decal-Emergency stop button 1

32 104011100010 Decal-Hydraulic oil level 1

33 104011100003 Decal-Hydraulic oil level 1

34 109002103013 Decal-Collision hazard 1

GTTZ10EJ Operation Manual 10-9 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

35 109002103011 Decal-Steel cable repair 1

36 109002103012 Decal-Brake release 1

© Nov. 2020 10-10 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

DECALS/NAMEPLATES(ANSI)

GTTZ10EJ Operation Manual 10-11 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

109002103000 Decals(ANSI)-GTTZ10EJ 1

1 101040103021 LOGO-SINOBOOM 4

2 101014100020 Decal-Lifting point 6

3 101014100021 Decal-Transport tiedown 6

4 109002103019 Decal-Tire load against ground 1200kg 4

5 101014100013 Decal-Crush hazard 4

6 109002103010 Decal-ML10EJ 2

7 101048103026 Decal-LOGO,white 1

8 101040100005 Decal-Read manuals 2

9 109002103003 Decal-10EJ use requirements 2

10 109002100006 Decal-Tipping hazard 2

11 109002103004 Decal-Electrocution hazard 2

12 109002100015 Decal-Operating instructions for pump 1

13 101040103008 Decal-Brake release 2

14 101014100014 Decal-No smoking or fires 1

15 216060000004 Decal-Caution tape, 50mm wide 2

16 215050000012 Blind rivet 4×8-ZnD GB/T 12618.2 4

17 109002103001 Nameplate-ANSI 1

18 109002100012 Decal-Charge voltage 1

19 101016100031 Decal-Main power disconnect switch 1

20 109002103005 Decal-Jib emergency lowering 1

21 101014100032 Decal-Machine SN 2

22 101014100022 Decal-Hydraulic oil filler port 1

23 101012100001 Decal-No smoking or fires 2

24 101016100030 Decal-Landyard anchorage point 2

25 109002100007 Decal-Crush hazard 1

26 109002100011 Decal-Crush hazard 1
27 109002100008 Decal-Electrocution hazard 1
28 103003100010 Decal-Direction arrow 1

29 109002100014 Decal-Emergency lowering 1

30 101058103001 LOGO-IPAF 1

31 101055103015 Decal-Emergency stop button 1

32 104011100010 Decal-Hydraulic oil level 1

33 104011100003 Decal-Hydraulic oil level 1

34 109002103013 Decal-Collision hazard 1

35 109002103011 Decal-Steel cable repair 1

© Nov. 2020 10-12 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

No. Part No. Description Qty. Remarks

36 109002103012 Decal-Brake release 1

37 101040103015 Decal-Annual inspection 1

GTTZ10EJ Operation Manual 10-13 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

This Page Intentionally Left Blank

© Nov. 2020 10-14 GTTZ10EJ Operation Manual

APPENDIX 1: SYMBOLS AND
DESCRIPTION
SYMBOLS CHART

Read maintenance Anchorage point for 1 Read operation Add lubricant Crushing hazard-
manual person only manual Please wear work
shoes

Wind speed Chemical burn hazards Choke the wheels Release the brake Wind

Noise level Burn hazards Keep a safe distance Pull out to turn on Hot or high pressure
from high Push in to turn off fluid ejection hazards
temperatures

Replace with tires of Only trained

Hydraulic oil level - low Hydraulic oil level - maintenance
Temperature the same
position high position personnel can access
specifications
the bulkhead

Electrocution hazards Electrocution hazards Keep a safe distance Tip-over hazards-Avoid Tip-over hazards-Avoid
on platform on the ground and from the electric uneven ground uneven ground
platform conductors

Tip-over hazards- Tip-over hazards- Tip-over hazards- Tip-over hazards- Collision hazards-
Never use machine Never use machine Never push or pull Never suspend objects Never lower platform
during strong, gusty during strong, gusty objects outside from platform without checking for
wind wind platform nearby obstacles

GTTZ10EJ Operation Manual A-1 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

Tip-over hazards- Collision hazards- Crushing hazards- Fall hazards-Never Fall hazards-Never
Never place ladders Never raise platform Keep hands away form climb on guardrails of climb on boom
and scaffolding on the without checking for nearby obstacles when platform
platform overhead obstacles raising platform

Platfrom capacity Platform up/down Max platform height For indoor use For outdoor use

Side force Electrocution hazards Wear protective Battery explosion No smoking or fires
clothing and glasses hazards

No smoking or fires Maintenance Lifting point Transport tiedown Tire load against
performed by ground
professional
maintenance
personnel only

Do not use damaged Collision hazards- Hydraulic oil filler port

cords Never release the Fast/high speed Slow/low speed
brake on a slope

Tool or weight Horn

© Nov. 2020 A-2 GTTZ10EJ Operation Manual

APPENDIX 2: PREPARE THE WORK
RECORD BEFORE DELIVERY
PREPARE THE WORK RECORD BEFORE DELIVERY
Model
Serial No.
YES/Machine is in NO/Machine Has Damage REPAIRED/Machine
Inspection Item
Good Condition or Malfunction Has Been Repaired

Pre-operational Inspection

Maintenance Procedure
Functional Inspection

Machine Buyer/ Renter

Inspector Signature

Inspector Title

Inspector Company

NOTE:
1. Prepare the machine before delivery, which includes performing a pre-delivery inspection, following mainte-
nance procedures and performing functional inspections.
2. Use the table to record the results. After each section is complete, mark the appropriate box.
3. Record the inspection results. If any inspection results are "NO", the machine must be stopped and re-in-
spected after repair is completed and marked in the box marked "inspection".

GTTZ10EJ Operation Manual A-3 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

This Page Intentionally Left Blank

© Nov. 2020 A-4 GTTZ10EJ Operation Manual

APPENDIX 3: MAINTENANCE INSPECTION
REPORT
MAINTENANCE INSPECTION REPORT
Model
Serial No.
NO/Machine Has REPAIRED/
YES/Machine is in Problem
Daily/pre-operation Damage or Machine Has Been
Good Condition Description
Malfunction Repaired

Mast/boom components

Inspect retract cable

Electrical and hydraulic systems

Inspect hydraulic oil level

Inspect battery level

Functions and controls

Inspect ground controls

Inspect platform controls

Inspect emergency
lowering

Inspect drive speed

Inspect pothole protection

Inpsect tilt protection

Inpsect brake system

Inpsect load sensing

system

Overall machine components

Inspect visually the overall

machine components

Inspect manuals and

decals
Inspect safety belt and
helmet

NO/Machine Has REPAIRED/

After 30 days or 50h of YES/Machine is in Problem
Damage or Machine Has Been
operation Good Condition Description
Malfunction Repaired

Chassis and turntable components

GTTZ10EJ Operation Manual A-5 © Nov. 2020

DECALS/NAMEPLATES INSPECTION

MAINTENANCE INSPECTION REPORT

Inspect tires, rims and
fasteners
Electrical and hydraulic systems

Inspect hydraulic filter

elements

NO/Machine Has REPAIRED/

Every 6 months or 500h YES/Machine is in Problem
Damage or Machine Has Been
of operation Good Condition Description
Malfunction Repaired

Chassis and turntable components

Lubricate steer system (-

wheel support)

Lubricate slewing bearing

Inspect tires, rims and

fasteners
Inspect slewing bearing
bolts
Mast/boom components

Lubricate chains
Electrical and hydraulic systems

Inspect hydraulic cylinder

drift
Inspect hydraulic hoses

Inpsect hand pump

Functions and controls

Inspect brake release

Inspect emergency
lowering

NO/Machine Has REPAIRED/

Annually or every 1000h YES/Machine is in Problem
Damage or Machine Has Been
of operation Good Condition Description
Malfunction Repaired

Chassis and turntable components

Inspect tires, rims and

fasteners
Mast/boom components

Inspect boom wear pads

Inspect chain tensioning

© Nov. 2020 A-6 GTTZ10EJ Operation Manual

 DECALS/NAMEPLATES INSPECTION

MAINTENANCE INSPECTION REPORT

Inspect mast sections 1
and 2 tightly secured to
the brackets
Electrical and hydraulic systems

Inspect the battery

Replace hydraulic filter

elements

NO/Machine Has REPAIRED/

Bi-annually or every YES/Machine is in Problem
Damage or Machine Has Been
2000h of operation Good Condition Description
Malfunction Repaired

Electrical and hydraulic systems

Replace hydaulic oil

NO/Machine Has REPAIRED/

Every 5 years or 5000h YES/Machine is in Problem
Damage or Machine Has Been
of operation Good Condition Description
Malfunction Repaired

Mast/boom components

Replace retract cable

NO/Machine Has REPAIRED/

Every 10 years or YES/Machine is in Problem
Damage or Machine Has Been
105000h of operation Good Condition Description
Malfunction Repaired

Overall machine components

Insect the overall machine

components

User
Inspector signature

Inspector date

Inspector title

Inspector company

GTTZ10EJ Operation Manual A-7 © Nov. 2020

新的高 度
Alw ays For B et t er A ccess Solution度
ys For B et 我们一直在追求新的高
t er A ccess Solution s
s Part
ess Solution says For B et t er A ccess Solution s
Alw

Always for Better Access Solutions

AS/NZS
Hunan Sinoboom Intelligent Equipment Co., Ltd.
长沙市宁乡高新技术产业园区金洲大道东
No.128, East Jinzhou Avenue, Ningxiang High-tech 128 Industrial
号 Park, Changsha, Hunan, China
市宁乡高新技术产业园区金洲大道东 128 号
0086-0731-87116222
金洲大道东 128 号 (Sales) & 0086-0731-87116333
. com. cn ww (Service)
w.sinoboom. com. cn
长沙市宁乡高新技术产业园区金洲大道东
sales@sinoboom.com
. com. cn ww 128
w.sinoboom. com. cn 号
. com. cn www.sinoboom.com
ww w.sinoboom. com. cn
0731-87116111 hr@sinoboom . com. cn ww w.sinoboom. com. cn
0731-87116111 hr@sinoboom
87116111 hr@sinoboom
m
North American Subsidiary Europe Subsidiary Korea Subsidiary
Sinoboom North American LLC Sinoboom B.V. Sinoboom Korea Co., Ltd.
310 Mason Creek Drive Nikkelstraat 26, NL-2984 AM Ridderkerk, 95, Docheong-ro, Yeongtong-gu, Suwon-
unit #100 The Netherlands si, Gyeonggi-do, Republic of Korea
Katy, TX 77450, US Tel: +31 180 225 666 Tel: 010–8310–8026
Tel: (281) 729–5425 E-mail: info@sinoboom.eu E-mail: ka1@sinoboom.com
E-mail: info@sinoboom.us

Australia Subsidiary Singapore Subsidiary

Sinoboom Intelligent Equipment Pty Star Access Solutions Pte. Ltd.
Ltd.
50/358 Clarendon St, South Melbourne 112 Robinson Road #03-01 Robinson 112
VIC 3205, Australia Singapore 068902
E-mail: au@sinoboom.com