Supplemental Specifications HL775-9S Bucket selection chart

Change in operating Change in static tipping Change in static tipping Loose Material Material Density
Description
weight kg(lb) load-straight kg(lb) load-40° kg(lb) Earth/Clay 1.5~1.7
26.5 R25 L3 0 0 0 Sand and Gravel 1.5~1.7
26.5-25 20PR L3 -328 -410(-905) -345(-760) Aggregate 25mm~76mm (1" to 3in) 1.6~1.7
26.5-25 20PR L5 524 +220(+485) +200(+440) 19mm (0.75in) and larger 1.8

26.5 R25 L3
Lift arm Bucket Type

Cutting edge
m3

4.4
0.8 0.9 1.0 1.1 1.2 1.3 1.4
Material Density [t/m3]
1.5 1.6 1.7 1.8 1.9
5.1 m3
2.0 2.1 2.2 2.3 2.4 2.5
4.2 m3
2.6 HL775-9S
With Tier 3 Engine installed
Cutting edge 4.7 5.4 m3 4.5 m3
Standard lift arm General Purpose
1-Bolt on tooth 4.2 4.8m3 4.0 m3
2-Bolt on tooth 4.5 5.2 m3 4.3 m3

26.5-25 20PR L3
Material Density [t/m3]
Lift arm Bucket Type m3
0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6
Cutting edge 4.4 5.1 m3 4.2 m3
Cutting edge 4.7 5.4 m3 4.5 m3
Standard lift arm General Purpose
1-Bolt on tooth 4.2 4.8m3 4.0 m3
2-Bolt on tooth 4.5 5.2 m3 4.3 m3

26.5-25 20PR L5
Material Density [t/m3]
Lift arm Bucket Type m3
0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6
Cutting edge 4.4 5.1 m3 4.2 m3
Cutting edge 4.7 5.4 m3 4.5 m3
Standard lift arm General Purpose
1-Bolt on tooth 4.2 4.8m3 4.0 m3
2-Bolt on tooth 4.5 5.2 m3 4.3 m3

STANDARD EQUIPMENT
Electrical system - engine rpm pressurized) with : Engine, CUMMINS QSM11 Remote cooling fan,
Alternator, 70A - transmission gear range indicator - cigar lighter - Low Emission Diesel, Tier3 reversible cooling fan,
Alarms, audible and visual - job time and distance - coat hook Engine enclosure, lockable hydraulically-driven,
- air filter clogging - temperature(coolant, hydraulic Automatic climate control Fuel priming pump temperature sensing type
- transmission error oil, t/m oil) - air conditioner & heater 3 operating mode Others
- alternator voltage Lighting system - defroster (power / standard / econo) Articulation locking bar
- brake oil pressure - 1 LED dome light - intermittent wiper and washer, Fan guard Coolant level sight gauge
- engine oil pressure - 2 stop and tail lights front and rear Fuel/water separator Counterweight
- parking brake - 4 turn signals Personal storage space 3rd fuel pre filter Door and cab locks, one key
- fuel level - brake lights(counterweight) - console box Muffler, under hood with large Doors, service access(locking)
- hydraulic oil temperature - 2 head lights on front tower - holder, can and cup exhaust stack Drawbar with pin
- coolant temperature - 2 working lights on front roof Rear view mirrors (1 inside) Rain cap, engine air intake Engine oil level dipstick gauge
- service brake oil pressure - 2 working lights on grill Rear view mirrors (2 outside) Radiator Ergonomically located and slip
Alarm, back-up Switches 2'' static seat belt & mechanical Starting aid (air intake heater) resistant, left & right
Batteries, 1315 CCA, 12V, (2) - clutch cut-off suspension seat with armrests Power Train - handrails
Gauges - hazard Steering column, tilt Brakes : Service, enclosed wet-disc - ladders
- engine coolant temperature - lgnition key, start/stop switch Steering wheel with knob Parking brake - platforms
- fuel level - main light Roller type sunshade (front Torque converter - steps
- hydraulic oil temperature (illumination and head light) window) Transmission, computer-controlled, Fenders (front / rear)
- speedometer - parking Tinted safety glass electronic soft shift, auto-shift and Hydraulic oil level sight gauge
- transmission oil temperature - rear wiper & washer Two door cab kick-down features included Lift and tie-down hooks
- voltmeter - work light Magazine pocket Transmission oil cooler Loader linkage, sealed
Horn, electric - battery master switch Pedals Hydraulics Z-Bar design
Indicator lights Starter, electric - one accelerator pedal Boom kickout, automatic Tires(26.5 R25, L3)
- clutch cut-off Starting and charging system(24- - one brake pedal Bucket positioner, automatic Transmission oil site level
- high beam volt) Radio/USB player Diagnostic pressure taps Vandalism protection caplocks
- turn signal Buckets Rubber floor mat Hydraulic oil cooler Roller type sunshade (rear window)
LCD Display -4.5m3 (bolt on tooth) Wrist rest Hydraulic system,
- clock and fault code Cab Engine - 2 spool, single lever, pilot control
- operating hour counter Cab (sound suppressed and Antifreeze for boom and bucket actuation

optional EQUIPMENT
24-volt to 12-volt DC converter Auxiliary, 2 working lights on rear roof 3rd spool for auxiliary function - 3" retractable seat belt & Pre-cleaner, engine air intake
Buckets Cutting edge, bolt-on type Extrapiping for auxiliary function adjustable air suspension License plate & lamp
- 4.2m3 (bolt on tooth) Secondary steering system Mud guard (heated) Hi MATE(Remote Management
- 4.2m3 (bolt on tooth,Q/C) Fire extinguisher Heated rear view mirrors Steering column, tilt and telescopic System)
- 4.4m3 (bolt on cutting edge) Guard (2 outside) Roller type sunshade(rear window) Rearview camera
- 4.7m3 (bolt on cutting edge) - Transmission Ride control system Cab, ROPS/FOPS Limited slip differential
Climate control High lift arrangement with Seat Tires : Quick coupler piping
- air conditioner only Optional counterweight, - 2” static seat belt & adjustable - 26.5 - 25, 20PR, L3 Autogrease system
- heater only 1800kg (3,970lb) mechanical suspension (vinyl) - 26.5 - 25, 20PR, L5
Beacon light, rotating Hydraulic control, 2 lever - 2" static seat belt & adjustable Tool kit
Auxiliary, 2 working lights on front roof Hydraulic control, 3 lever mechanical suspension (heated) Wheel chock
Standard and optional equipment may vary. Contact your Hyundai dealer for more information. The machine may vary according to International standards.
All imperial measurements rounded off to the nearest pound or inch.
*Photo may include optional equipment.

PLEASE CONTACT

Head Office (Sales Office)

55, bundang-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea

www.hyundai-ce.com 2017. 07 Rev. 0

 Pride at Work
Hyundai Construction Equipment strives to build state-of-the art earthmoving equipment to give
every operator maximum performance, more precision, versatile machine preferences, and proven
quality. Take pride in your work with Hyundai!

HL775-9S
Machine Walk-Around
Reliable Main Components
Engine Technology
Well proven, reliable, fuel efficient, low noise CUMMINS Tier-III QSM11 engine.
3 operating mode (Power / Standard / Econo).

Fully Automatic Transmission

4 step(Manual / Light / Normal / Heavy) shift mode by working condition
Protective transmission at low temperature(Automatic warm-up system)
Self-diagnostic & Memory of malfunction history
Minimum travel shift shock by applying proportional controlling modulation valve / Self adjusting
Clutch gap
Kick-down

Axle
Self-adjusting & wheel speed wet disc brake

Improved Durability
Long-life cooling system, designed for additional durability, resistant to thermal shock, impulse and
vibration.

Enhanced Operator Comfort

Improved Visibility
Larger operator's cab for additional comfort.
Redesigned cab with rounded front glass and larger door glass for a larger field of view.

Improved Convenience
Increased cooling & heating capacity with fully automatic climate control system.
Tilting & telescopic steering column.
Adjustable wrist rest for reduced operating stress.
Multiple storage compartments.
AM/FM Radio with MP3 interface and USB input.
Improved ladder with 20 Degree incline and large, deep tread, non-slip for safer access and exit
from the cab.

Advanced 5.7'' Color Monitor

Easy-to-read new color LCD display.
Self diagnostic & monitoring system with active display of hydraulic system, transmission and
electrical component information.
Color, rear-view, back-up camera for improved safety and convenience.

Serviceability
Reversible, swing-out, cooling fan for easy service and improved cooler maintenance.
Ground level access to critical service points, filters and sight gauges for easy maintenance.

*Photo may include optional equipment.

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 Operator Comfort
In the 9S series cabin you can easily adjust the steering column and wrist rest to best suit your
Operating a 9S series wheel loader is unique to Operator Comfort preferred comfort level. Pilot-operated joystick controls are easy and comfortable to operate.
Roller type sunshades on the front window allow the operator to reduce glare and improve
every operator. Operators can fully customize
visibility. Heated side mirrors feature built-in hot wires for quick defrosting during cold weather conditions.
their work environment and operating
preferences to fit their individual needs.
40˚
80mm

Wrist rest Joystick lever Front sunshade Side mirrors AM/FM Radio with
MP3/ AC control

Tilting / telescopic steering column(OPT)

Reduced Stress
Work is stressful enough. Your work environment should be stress free. Hyundai's 9S series cabin offers lots of amenities, additional
space and a comfortable seat to minimize stress to the operator. A powerful climate control system provides the operator with
optimum air temperature. An advanced audio system with AM/FM stereo with MP3 interface and USB input, plus remotely located
controls is perfect for listening to music favorites.

Advanced Color Monitor

The advanced new monitor with 5.7 inch wide color LCD screen allows the operator to easily and
efficiently control the machine. Self diagnostics, color rear-view camera maintenance check lists and
start-up machine security, were integrated into the monitor to make the machine more versatile and
the operator more productive. The new monitor display unit is mounted on an adjustable swivel
mount to reduce glare and position according to operator preference.

Monitor Tilt Range

15o
Horizontal
Total : 30o

*Photo may include optional equipment.

o
7

Wide and Convenient Cab Vertical

o
Total : 14
The newly designed cabin was conceived for more space, a wider field of view and
operator comfort. The front glass is rounded and 17% wider than the previous 7A
series. Special attention was given to a clean, open and convenient interior with plenty
CCW : 540o
of visibility on the machine surroundings and the job at hand. This well balanced
combination of cab ergonomics puts the operator in the perfect position to work safely
and securely. The 9S series cab's fully automatic climate control system features 11 air
vents and increased cooling and heating capacity for optimum temperature control. The
defroster vents located on the front and rear windows and a PTC (electric pre-heater, CW : 540
o

Option) make working in cold weather more hospitable.

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 Precision & Performance
Innovative hydraulic system technologies make the 9S series wheel loader fast, smooth and
easy to control. 9S series wheel loaders are designed for maximum performance to keep the
operator working productively.
Improved Durability & Reliability
An enhanced axle improves driving over variable ground conditions. Self adjusting
brakes that automatically regulate disc clearance, reduce service time and improve
brake reliability and performance. Service and clean-out are easier on the 9S series,
now equipped with a completely redesigned, parallel-mounted, cooler configuration
and non louvered fins to prevent clogging. All coolers are designed with aluminum
bar plate configuration and undergo strict factory tests for thermal shock, impulse
and vibration to assure long term durability. Top mounted non-louvered aluminum
air condenser and variable displacement A/C compressor are designed for maximum
cooling capacity, energy savings and easy clean-out.

Variable Operating Modes

9S series wheel loaders are designed to allow the operator to customize automatic transmission shift
timing and clutch cut-off activation based on the job condition and personal operator preference.
Convenient rotary type switches allow for easy adjustment of transmission power shift mode, and
clutch cut-off mode. Additionally, if equipped with the optional ride control system, the operator has
the option to turn the system on or off with an overhead switch. The ride control system has a shock
absorbing accumulator that cushions the boom, improves operator comfort and reduces material
loss. The versatility of the 9S series operating modes contributes to improved productivity, enhanced
operator comfort and reduced fuel consumption.
3 Mode Engine Power Selection 4 Mode Transmission Power Shift System 3 Mode Clutch Cut-Off System
P(Power) Mode : Heavy duty work M(Manual) Mode L(Low) Mode : Short distance & faster loading
S(Standard) Mode : General work Auto L(Light) Mode : Light duty & long distance carry M(Medium) Mode : General loading
E(Economy) Mode : Light duty work Auto N(Normal) Mode : General excavating & loading H(High) Mode : Slope ground
Auto H(Heavy) Mode : Heavy duty excavating & loading

Eco-friendly Fully Automatic

Cummins QSM11 Engine Transmission
The CUMMINS QSM11 electronic control engine combines full- Fully automatic transmission designed for maximum durability,
authority electronic controls with the reliable performance. minimum power loss, improved travel speed and low noise.
The combination of improved airflow and evenly dispersed fuel Improved clutch control and minimized shifting shock when
results in increased power, improved transient response and traveling, contribute to a smoother ride. Error messages and
reduced fuel consumption. And the QSM11 uses advanced transmission fault history are recorded and accessible through
electronic controls to meet the emission standards. the monitor.
(EPA Tier-3, EU StageIII-A)

*Photo may include optional equipment.

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 Profitability
9S series is designed to maximize profitability through improved efficiencies,
enhanced service features and longer life components.

Hi MATE (Remote Management System)

Hi MATE, Hyundai's proprietary remote management system,
provides operators and dealer service personnel access to vital
Easy Access
service and diagnostic information on the machine from any The engine fan is integrated into the rear door which swings
computer with internet access. Users can pinpoint machine open to over 45 degrees for easy access and regular
location using digital mapping and set machine work maintenance. Conveniently located coolant and transmission oil
boundaries, reducing the need for multiple service calls. Hi site gauges make checking fluid levels fast and efficient. Ground-
MATE saves time and money for the owner and dealer by line access to fuel and oil filters grease fittings, fuses, machine
promoting preventative maintenance and reducing machine computer components and wide open compartments makes
downtime. service more convenient on the 9S series.

Remote-mounted Cooling Fan

The remote mounted, hydraulically powered cooling fan
regulates fan speed according to working temperatures for
coolant, intake air, transmission oil and hydraulic oil. This new
fan design contributes to reduced fuel consumption and
Full Fenders and Mud Guards (Option)
machine noise. (The fan is designed to auto reverse periodically 9S series wheel loaders can be equipped with optional full rear
or manually reverse to keep debris from accumulating on the mudguards to reduce material splatter to the cab and machine
coolers) frame.

Extended Life Components

The 9S series is designed for longer lubrication intervals and extended component life. Hydraulic
oil can last up to 5,000 hours before changing. Also, a new center pivot roller bearing design,
now double tapered, requires less maintenance as well. Long life and extended wear components
save the operator time and money.

Hydraulic Oil
(5,000 hr)

*Photo may include optional equipment.

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Specifications & Dimensions

Engine brakes steering system

Maker/Model CUMMINS QSM11 Bore x Stroke 125mm(4.92") x 147mm(5.79") Service Brakes Hydraulically actuated, wet disc Service Brakes Hydraulically actuated, wet disc
brakes actuate all 4 wheels
Type Watercooled, 4-cycle, turbocharged, Displacement 10.8L (659 cu in) Pump Fixed Gear, 257 liters/min
independent axle-by-axle system.
charge aircooled direct injection, (67.9 gal/min)
Compression ratio 16.3 : 1 Self adjusting & wheel speed brake.
electronic controlled diesel engine
Relief Valve Setting 210 kg/cm2 (3,046 psi)
Air cleaner Dry, two stage dual elements Parking Brake Spring-applied, hydraulically released
Gross power 300HP (224kW) / 2,000rpm
brake Cylinder Type Double acting
Alternator 24V, 70 Amp
Net power 285HP (213kW) / 2,000rpm
Emergency Brake When brake oil pressure drops, Bore x Stroke 100mm(3.7") x 480mm(18.9")
Battery 2x12V,220Ah
Maximum torque 161kg∙m (1,165lb∙ft) / 1,400rpm indicator light alerts operator and Steering Angle 40o(each direction)
Starting motor 24V, 7.8 kW parking brake automatically applies.
No. of cylinders 6
Features
- Center-point frame articulation.
※No derating for continuous operating required up to 3,048m(10,000ft). This engine meets the EPA(Tier III) / EU(Stage III-A) Emission regulation. - Tilt and telescopic steering column.

Transmission service refill capacities

Fuel tank 362 liters (95.6 USgal) Front axle 42 liters (11.1 USgal)
Torque converter type 3-elements, single-stage Travel speed km/h (mph)
single-phase Cooling system 46 liters (12.2 USgal) Rear axle 42 liters (11.1 USgal)
Forward 1st 7.0(4.3)
Tire 26.5 R25, L3 Crankcase 34 liters (9.0 USgal) Hydraulic tank 185 liters (48.9 USgal)
2nd 12.3(7.6)
※Full automatic power shift, countershaft type with soft-shift in range and Transmission 51 liters (13.5 USgal) Hydraulic system (including tank) 295 liters (77.9 USgal)
3rd 25.8(16.0)
direction. Properly matched torque converter to engine and transmission for
excellent working ability 4th 37.0(23.0)
overview tires
Reverse 1st 7.0(4.3)
2nd 12.3(7.6) Description UNIT HL775-9S Type Tubeless, loader design tires

3rd 25.8(16.0) Operating weight kg (lb) 24,100 (53,131) Standard 26.5 R25, L3
Bucket capacity Heaped m3(yd3) 4.5 (5.9) Options include 26.5 - 25, 20PR, L3
26.5 - 25, 20PR, L5
Struck m3(yd3) 3.8 (5.0)
Axles
Breakout force-bucket kg (lb) 20,200 (44,440)
Drive system Four-wheel drive system Hub reduction Planetary reduction at wheel end Tipping load Straight kg (lb) 19,350 (42,659)
Mount Rigid front axle and oscillating rear axle Differential Conventional Full turn kg (lb) 16,730 (36,883)
Rear axle oscillation ±11o (total 22o) Reduction ratio 23.334
Dimensions
hydraulic system

Type Open-centered, tandem circuit system Bucket Type Pilot operated lift and tilt circuit,
Controls single-lever(joystick) control standard.
Pump Fixed Gear type, 396 liters/min
M M
(104.6 gal/min)@gal/min Lift Circuit The valve has four functions ; E E B B
raise, hold, lower and float.
Control valve 2 Spool (Bucket, Boom)
Can adjust automatic kickout from F F
3 Spool (Bucket, Boom, Aux) K K
horizontal to full lift. A L A L J J
Pilot pressure controled type
Tilt Circuit The valve has three functions ;
System pressure 210 kgf/cm2 (3,046psi)
tilt back, hold and dump. I I
Can adjust automatic bucket C C G G H H
D D N N
positioner to desired load angle.
Cylinder Type : Double acting
No. of cylinders-bore x stroke; Description UNIT HL775-9S Description UNIT HL775-9S
2-180 mm x 765 mm
1-200 mm x 570 mm Bucket Type General purpose bolt-on cutting edge G. Front overhang mm (ft-in) 3,210 (10' 6")

Cycle Time Raise : 5.9 sec A. Dumping clearance at max. H. Wheelbase mm (ft-in) 3,500 (11' 5")
Dump : 1.3 sec height and 45o dump angle mm (ft-in) 2,915 (9' 6")
I. Ground clearance mm (ft-in) 480 (1' 7")
Lower : 2.6 sec
B. Reach Full lift mm (ft-in) 1,415 (4' 7") J. Height over exhaust mm (ft-in) 3,550 (11' 8")
Total : 9.8 sec
7ft height mm (ft-in) 1,965(6' 5") K. Height over cab mm (ft-in) 3,600 (11' 10")
C. Digging depth kg (lb) 125 (0' 4") L. Roll-back angle (on ground/at carry) deg 44 / 48
D. Overall length on ground mm (ft-in) 9,190 (30' 1") M. Dump angle deg 48
at carry mm (ft-in) 9,020 (29' 7") Clearance circle mm (ft-in) 14,595 (47' 10")
E. Overall height (fully raised) mm (ft-in) 6,005 (19' 8") K. Overall length with bucket mm (ft-in) 3,300 (10' 9")
F. Bucket pivot max. height mm (ft-in) 4,305 (14' 1") without bucket mm (ft-in) 2,981 (9' 9")

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