CDM812D Wheel Loader

Overall Data

Bucket Capacity (m3)

0.55

Rated Payload (kg)

1200

Operating Weight (kg)

4200

Traction Force (kN)

31

Breakout Force (kN) Max. Travel Speeds (km /h):

36

I

II

Forward

8.3

20.8

Reverse

7.7

19.0

Engine

Changchai 490B

Rated Power (kW/rpm)

38/2400

Rated Torque (Nm/rpm) Starting Voltage (V)

173/1800 24

Drive Train

Torque Converter

Single-stage, Single-turbine, 3-element

Torque Ratio

3.7

Transmission

Fixed Shaft Hydraulic Shift Spur Gear

Gear

2F/2R

Pressure of Transmission (MPa)

1.2-1.5

Main Reducer

Spiral Bevel Gear Single-stage Reduction

Final Reducer

Planetary Reduction

Tire

11.00-16

Brake System

Service Brake

Air Drive, Four Wheel Brake (Dry)

Setting Pressure (MPa) Parking & Emergency Brake

0.78 Flexible Shaft Controlled Caliper

Qingzhou Transmission Feicheng Axle Standard Bucket

Light-duty Grapple (ZZ)

Steering System

Type

Hydraulic Load Sensor System

Cylinders-BorexStroke (mm)

2-63X280

Steering Pump

Shared With Working Pump

System Pressure (MPa)

14

Steering Angle

±35°

Hydraulic System

Lift Cylinders-BorexStroke (mm)

2-80X610

Tilt Cylinder-BorexStroke(mm)

1-100X450

Working Pump

Gear Pump

Flow Rate (L/min/RPM)

120/2400

System Pressure (MPa)

16

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

Raise(Loaded)

Dump

Lower(Empty)

Total

4.5

1.2

2.2

7.9

Electrical System

System Voltage (V)

24

Battery(2 in series) (Ah)

180

Lamp Voltage (V)

24

Service Refill Capacity

Fuel Tank (L)

80

Hydraulic Tank (L)

80

Transmission (L)

16

Front Axle (L) / Rear Axle (L)

8/8