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Lonking 833

This document provides specifications for the dimensions, drive train, brake system, steering system, hydraulic system, and service refill capacities of an excavator. Key details include a countershaft powershift transmission, rigid front axle with oscillating rear axle, single circuit caliper brakes, hydraulic load sensing steering system, gear pump hydraulic system, and fuel/hydraulic/engine oil tank capacities. Cycle times and minimum turning radii are also listed.
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0% found this document useful (0 votes)
278 views1 page

Lonking 833

This document provides specifications for the dimensions, drive train, brake system, steering system, hydraulic system, and service refill capacities of an excavator. Key details include a countershaft powershift transmission, rigid front axle with oscillating rear axle, single circuit caliper brakes, hydraulic load sensing steering system, gear pump hydraulic system, and fuel/hydraulic/engine oil tank capacities. Cycle times and minimum turning radii are also listed.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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DIMENSIONS DRIVE TRAIN

All dimensions are approximate,Dimensions may vary with bucket and tire choice,
Refer to operating specifications. Transmission Type Countershaft Powershift Transmission
Shift Type Mechanical Powershift Control
Pressure of Transmission 1.1-1.5MPa
Torque Converter Type Single-stage,Single-turbine,3-element
Torque Ratio 3.2
Axles Rigid Front Axle&Oscillating Rear Axle
Rear Axle Oscillation (°) ±10°
Differential Conventional
Main Reducer Spiral Bevel,1-stage Reduction
Final Reducer Planetary Reduction
Tire 17.5-25 L-3 12PR TT
km/h 1st 2nd 3rd 4th
Travel
Forward 7 12 24 36
Speeds

LG833N/CDM833
Reverse 8.5 28
BRAKE SYSTEM

Service Brake Single Circuit Caliper,Dry Brake


Setting Pressure 0.70-0.78MPa
Parking Brake Flexible Shaft Controlled Caliper Brake
Emergency Brake Flexible Shaft Controlled Caliper Brake

STEERING SYSTEM

Type Hydraulic Load Sensing System


POWERFUL WEICHAI DEUTZ ENGINE
High
NO.
A
DESCRIPTION
Overall Height – Bucket Raised
UNIT
mm
STD
4737
Dump
5080
Pump Gear Pump,246L/min·2200rpm LONKING TRANSMISSION
System Pressure 14MPa
B Bucket Pin Height at Max. Lift mm 3710 4064
Cylinder
Type Double Acting LONKING AXLES
C Dump Clearance at Max. Lift ( 45°) mm 2904 3249 Bore x Stroke 2-80×315mm
D Reach at Max. Lift and 45° Dump mm 1095 1002 Steering Angle ±35° ROPS&FOPS CABIN
E Rack Back Angle at Carry ° 46.3 46.6
F Rack Back Angle at Ground ° 40 40.9
HYDRAULIC SYSTEM VARIETY WITH ATTACHMENT
G
H
Digging Depth
Rack Back Angle at Max. Lift
mm
°
30-40
50.7
30-40
47
Type
Pump
Mechanical Shift Control
Gear Pump,246L/min·2200rpm
CONVENIENT MAINTENANCE
I Dump Angle at Max. Lift ° 46.6 45 Control Valve 2 Spool (Bucket&Boom)
J Carry Height mm 400 400 System Pressure 16MPa
K Ground Clearance mm 345 345 Lift Cylinder 2-125×784mm
Cylinder
L Center Line of Front Axle to Hitch mm 1425 1425 No.-Borexstroke Tilt Cylinder 1-140×553mm
M Wheel Base mm 2850 2850 Joystick Control Pressure 2.5MPa
N Overall Length mm 7200 7450 Raise Dump Lower Total
Cycle Time
O Departure Angle ° 27 27 (Sec) 5.5 1.3 3.7 10.5
P Height to Top of Cab mm 3180 3180
Q Overall Width over Bucket mm 2500 2500 SERVICE REFILL CAPACITY
R Min. Turning Radius over Bucket mm 6190 6280
Fuel Tank (L) 200L
S Min. Turning Radius over Tires mm 5675 5675
Hydraulic Tank (L) 150/155(3rd Spool for Auxiliary Function)L
T Steering Angle – Left/Right ° 35 35
Crankshaft (L) 17L
U Width at Tread Center mm 1850 1850
Transmission (L) 36L
V Overall Width over Tires mm 2320 2320
Front Axle/Rear Axle (L) 18.5L/18.5L
OVERALL DATA STANDARD EQUIPMENT
Bucket Capacity 1.7m³ 1.7m³ WEICHAI Engine Mechanical Shift Control
Rated Payload 3000kg 3000kg 4F/2R LONKING Transmission Standard Lift&Bucket (1.7m³)
Operating Weight 10300±300kg 10500±300kg Mechanical Powershift Control ROPS&FOPS Cabin
Traction Force 97±3kN 97±3kN LONKING Axles Warm-air Machine
Breakout Force 105±3kN 95±3kN Flexible Shaft Controlled Caliper Mechanical Instrument Panel
L×W×H(mm) 7200×2500×3180 7450×2500×3180 Brake(Parking Brake)
ENGINE&ELECTRICAL SYSTEM OPTIONAL EQUIPMENT

Maker/Model WEICHAI/WP6G125E22 Joystick Control High Lift &Additional Counterweight


Emission Standard NationalⅡ 3F/3R LONKING Transmission Quick Hitch Coupler
4 Stroke,Turbocharged,Water-cooled, Air Conditioner Quick Hitch Bucket(1.7m³)
Engine Type
Direct Injection,Diesel Engine Radio/MP3 Bucket 1(2.0m³)
Rated Power 92kW(125hp)/2200rpm Cold Starting (-35℃) Enlarged Bucket(2.3m³)
Maximum Torque 500N·m/1400-1600rpm Oil-bath Air Filter Coal Bucket(2.5m³)
Bore x Stroke (mm) 105×130 17.5R25 ★★ L-3 TL Bucket(3 Piece Cutting Edges)
No. of Cylinders/Displacement 6/6.75L rd
3 Spool for Auxiliary Function Log Grapple
Compression Ratio 18.0 3-lever Control for
Grass Grapple
Air Cleaner Three Stage Air Cleaner Lift&Tilt&Auxiliary Function
Alternator 55Amp Sliding Cabin Window Side Tip Bucket
Battery 2-24V/105Ah Electric Heating Rear Window Log Fork
Starting Motor 24V/6kW Lockable Oil Tank Cap 4in1 Bucket(Quick Hitch Only)
Heating Capacity (W) 5000W Rear View Camera Snow Blade(Quick Hitch Only)
Cooling Capacity (W) 4700W Pressure Testing Connector Close Sweeper

2018/03

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