CDM858

Original Cummins Engine ZF Transmission & Axles Heavy Load Driving System Pilot Control System Automatic Leveling Overall DataSteering SystemHydraulic SystemEngineCUMMINS QSB6.7-C220Drive TrainElectrical SystemService Refill CapacityBrake System  Air Conditioning System

Bucket Capacity (m3)

3

Type

Hydraulic Load Sensor System

Rated Payload(kg)

5000

Cylinders-bore×Stroke(mm)

2-100×324

Operating Weight(kg)

18020±300

Steering Pump

Gear Pump

Traction Force(kN)

155±3

System Pressure(MPa)

16

Breakout Force(kN)

170±3

Flow Rate(L/min/rpm )

176/2200

Travel speeds (km/h):

Steering Angle

±35°

I

II

III

IV

Forward

6.8

13

23

36

Lift Cylinders-bore×Stroke(mm)

2-180×721

Reverse

6.8

13

23

Tilt Cylinder-bore×Stroke(mm)

1-200×563

Model of Working Pump

Gear Pump

Rated Power(kW/rpm)

164/2200

Flow Rate(L/min/rpm )

220/2200

Peak Torque(Nm/rpm)

949/1500

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-element

Raise(Loaded)

Dump

Lower(Empty)

Total

Torque Ratio

2.55

6

1

4

11

Transmission

Planetary Powershift Transmission

Gear

4F/3R

System Voltage(V)

24

Pressure of Transmission(MPa)

1.6-1.8

Battery (2 in series)(Ah)

120

Main Reducer

Spiral Bevel, 1-stage Reduction

Voltage(V)

24

Final Reducer

Planetary Reduction

Tire

23.5-25 L-3 16PR

Fuel Tank(L)

285

Hydraulic Tank(L)

285

Service Brake

Full Hydraulic Wet-discs Brake

Crankshaft(L)

20

SettingPressure(MPa)

0.78

Transmission(L)

45

Parking Brake

Hydraulic Actuated Drum Brake

Front Axle(L) /Rear Axle(L)

28/28

Emergency Brake

Hydraulic  Actuated Drum Brake

Heating Capacity(W)

5300(±10%)

Cooling Capacity(W)

4500(±10%)

CDM858