Wheel loader CDM843

Overall Data						Steering System
Bucket Capacity (m3)		2.3				Type		Hydraulic Load Sensing 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
L×W×H(mm)		7270×2800×3280				Steering Angle				±35°
Travel Speeds (km/h):						Hydraulic System
	Ⅰ	Ⅱ				Lift Cylinders-bore×Stroke(mm)				2-125×769
Forward	11.5	36.0				Tilt Cylinder-bore×Stroke(mm)				1-160×495
Reverse	16.0					Model of Implement Pump				Gear Pump
Engine		WEICHAI WP6G175E22				Flow Rate(L/min/rpm)				110/2200
Rated Power(kW·hp/rpm)		129·(175)/2200				System Pressure(MPa)				16
Peak Torque(Nm/rpm)		680/1400-1600				Pilot Control System Pressure (MPa)				2.5
Starting Voltage(V)		24				Hydraulic Cycle Time, Rated Load in Bucket(In second)：
Drive Train						Raise(Loaded)	Dump		Lower(Empty)		Total
Torque Converter		Single-stage, Duo-turbine, 4-element				6.0	1.2		4.3		11.5
Torque Ratio		4.0				Electrical System
Transmission		Planetary Powershift Transmission				System Voltage(V)				24
Gear		2F/1R				Battery (2 in series)(Ah)				120
Pressure of Transmission(MPa)			1.2~1.5			Lamp Voltage(V)				24
Main Reducer		Spiral Bevel, 1-stage Reduction				Service Refill Capacity
Final Reducer		Planetary Reduction				Fuel Tank(L)				240
Tire		20.5-25 L-3 16PR TT				Hydraulic Tank(L)				240
Brake System						Crankshaft(L)				17
Service Brake		Single Circuit Caliper,Dry Brake				Transmission(L)				45
Setting Pressure (MPa)		0.78				Front Axle(L) /Rear Axle(L)				23/23
Parking Brake		Flexible Shaft Controlled Caliper				Air Conditioning System
Emergency Brake		Flexible Shaft Controlled Caliper				Heating Capacity(W)				5800 (±10%)
						Cooling Capacity(W)				4500 (±10%)