Wheel loader CDM812D features:
1)High dumping height and large dumping distance.
2)Lonking self-made planet type transmissions.
3).Strengthen and optimize the structure design.
4)Applying electro-hydraulic shift control.
5).Transmission shaft adopts end tooth structure,which makes drive torque larger.
6.Adopting double pump confluence,Steering priored flow amplificated system.
7.Adopting hydraulic limit and emergency steering system.
8.Cab with wide view and Capacious and bright space
9..Equipped with airconditioner, high suspension seat , comfortable,reliable and elegant.
Technical Parameters
Overall DataBucket Capacity (m3)0.55Rated Payload (kg)1200Operating Weight (kg)4200Traction Force (kN)31Breakout Force (kN) Max. Travel Speeds (km /h):36
III
Forward8.320.8
Reverse7.719.0
EngineChangchai 490BRated Power (kW/rpm)38/2400Rated Torque (Nm/rpm) Starting Voltage (V)173/1800 24Drive TrainTorque ConverterSingle-stage, Single-turbine, 3-elementTorque Ratio3.7TransmissionFixed Shaft Hydraulic Shift Spur GearGear2F/2RPressure of Transmission (MPa)1.2-1.5Main ReducerSpiral Bevel Gear Single-stage ReductionFinal ReducerPlanetary ReductionTire11.00-16Brake SystemService BrakeAir Drive, Four Wheel Brake (Dry)Setting Pressure (MPa) Parking & Emergency Brake0.78 Flexible Shaft Controlled CaliperQingzhou Transmission Feicheng Axle Standard BucketLight-duty Grapple (ZZ)
Steering SystemTypeHydraulic Load Sensor SystemCylinders-BorexStroke (mm)2-63X280Steering PumpShared With Working PumpSystem Pressure (MPa)14Steering Angle±35°Hydraulic SystemLift Cylinders-BorexStroke (mm)2-80x610Tilt Cylinder-BorexStroke(mm)1-100x450Working PumpGear PumpFlow Rate (L/min/RPM)120/2400System Pressure (MPa)16Hydraulic Cycle Time, Rated Load in Bucket (In Second):Raise(Loaded)DumpLower(Empty)Total4.51.22.27.9Electrical SystemSystem Voltage (V)24Battery(2 in series) (Ah)180Lamp Voltage (V)24Service Refill CapacityFuel Tank (L)80Hydraulic Tank (L)80Transmission (L)16Front Axle (L) / Rear Axle (L)8/8