Construction Machinery CDM860 features:
Powerful WEICHAI Engine
ZF Transmission
Lonking Axles
Standard Pilot Control
Standard AC Cabin
Variety with Attachment
Convenient Maintenance
Adopt Weichai "landking the second generation" engine, which is of strong power, low oil consumption, noise and failure rate.
Electro-hydraulic ZF transmission and Lonking dry-brake axles.
KD key:When load is high,The Operator only need to press KD key to shift from second gear to first gear,Which raise the efficiency and shorten the working time.
Full hydraulic power steering system with flow load-sensing,Single joystick controlling single pump shunt working hydraulic system,Together with boom lifting limitation & bucket auto-balancing function.
Firmer and more durable frame structure.
Technical Parameters
| Overall Data |
|
| Bucket Capacity (m3) | 3.5 |
| Rated Payload(kg) | 6000 |
| Operating Weight(kg) | 20400±300 |
| Traction Force(kN) | 172±3 |
| Breakout Force(kN) | 200±3 |
| Travel speeds (km/h): |
| I | II | III | IV |
| Forward | 6.4 | 11.1 | 17.4 | 29.2 |
| Reverse | 7.2 | 12.9 | 20.8 | 31.1 |
| Engine | WEICHAI WD10G240E21 |
| Rated Power(kW/rpm) | 175/2200 |
| Peak Torque(Nm/rpm) | 920/1400-1600 |
| Starting Voltage(V) | 24 |
| Drive Train |
|
| Torque Converter | Single-stage, Single-turbine, 3-element |
| Torque Ratio | 2.56 |
| Transmission | Planetary Powershift Transmission |
| Gear | 4F/4R |
| Pressure of Transmission(MPa) | 1.7~1.9 |
| Main Reducer | Spiral Bevel, 1-stage Reduction |
| Final Reducer | Planetary Reduction |
| Tire | 23.5-25 L-3 20PR |
| Brake System |
|
| Service Brake | Duo-Circuit Air Drive Brake |
| Setting Pressure (MPa) | 0.78 |
| Parking Brake | Air Drive Brake |
| Emergency Brake | Air Drive Brake |
| Steering System |
|
| Type Hydraulic Load Sensor System |
| Cylinders-bore×Stroke(mm) | 2-100×324 |
| Steering Pump | Gear Pump |
| System Pressure(MPa) | 16 |
| Flowrate(L/min/RPM) | 176/2200 |
| Steering Angle | ±35° |
| Hydraulic System |
|
| Lift Cylinders-bore×Stroke(mm) | 2-180×864 |
| Tilt Cylinder-bore×Stroke(mm) | 1-200×626 |
| Model of Implement Pump | Gear Pump |
| Flowrate(L/min/RPM) | 275/2200 |
| System Pressure(MPa) | 16 |
| Pilot Control System Pressure(MPa) | 2.5 |
| Hydraulic cycle time, rated load in bucket(in second): |
| Raise(Loaded) | Dump | Lower(Empty) | Total |
| 6.3 | 1.2 | 4.3 | 11.8 |
| Electrical System |
| System Voltage(V) | 24 |
| Battery (2 in series)(Ah) | 120 |
| Lamp Voltage(V) | 24 |
| Service Refill Capacity |
|
| Fuel Tank(L) | 285 |
| Hydraulic Tank(L) | 270 |
| Crankshaft(L) | 20 |
| Transmission(L) | 52 |
| Front Axle(L) /Rear Axle(L) | 31/31 |
| Air Conditioning System |
|
| Heating Capacity(W) | 5800 (±10%) |
| Cooling Capacity(W) | 4500 (±10%) |