CDM843

Powerful Weichai Engine Hydraulic Load Sensing Control System Anti-abrasion Control Edge Automatic Leveling Overall DataSteering SystemHydraulic SystemEngineWEICHAI WP6G175E22Drive TrainElectrical SystemRefill CapacityBrake System Air Conditioning System

Bucket Capacity (m3)

2.3

Type

Hydraulic Load Sensor System

Rated Payload(kg)

4000

Cylinders-Bore×Stroke(mm)

2-90×340

Operating Weight(kg)

13000±300

Steering Pump

Gear Pump

Traction Force(kN)

120±3

System Pressure(MPa)

16

Breakout Force(kN)

115±3

Flow Rate(L/min/ rpm)

138/2200

Travel speeds (km/h):

Steering Angle ±35°

±35°

I

II

Forward

11.5

36

Lift Cylinders-Bore×Stroke(mm)

2-125×769

Reverse

16

Tilt Cylinder-Bore×Stroke(mm)

1-160×495

Model of Working Pump

Gear Pump

Rated Power(kw/rpm)

129/2200

Flow Rate(L/min//rpm )

110/2200

Peak Torque(Nm/rpm)

680/1400-1600

System Pressure(MPa)

16

Starting Voltage(V)

24

Pilot Control System Pressure (MPa)

2.5

Hydraulic Cycle Time, Rated Load In Bucket(In Second):

Torque Converter

Single-stage, Duo-turbine, 4-elements

Raise(Loaded)

Dump

Lower(Empty)

Total

Torque Ratio

4

6

1.2

4.3

11.5

Transmission

Planetary Powershift Transmission

Gear

2F/1R

System Voltage(V)

24

Pressure of Transmission(MPa)

1.2-1.5

Battery (2 in series)(Ah)

120

Main Reducer

Spiral bevel, 1-stage Reduction

Lamp Voltage(V)

24

Final Reducer

Planetary Reduction

Tire

20.5-25 L-3 16PR

Fuel Tank(L)

240

Hydraulic Tank(L)

240

Service Brake

Single Circuit Caliper, Air Brake

Crankshaft(L)

17

Setting Pressure (MPa)

0.78

Transmission(L)

45

Parking Brake

Flexible Shaft Controlled Caliper

Front Axle(L) /Rear Axle(L)

23/23

Heating Capacity(W)

5800(±10%)

Cooling Capacity(W)

4500(±10%)

Standard

Lonking Transmission

Lonking  Axle

Standard bucket

Pilot Control

 

CDM843