The Main Performance Parameter of Backhoe Loader UR388
Overall Operating Weight	8200KG	Final Reducer	Single Stage Final Reducer
Transport Dimension		Rated Loader of Axle	4/18.5t
LWH mm	6150×2250×3763mm	Transmission System
Wheel base	2200mm	Torque Converter
Min. Ground Clearance	300mm	Model	YJ280
Bucket Capacity	1.0m3	Type	Single-stage Three Elements
Breakout Force	38KN	Max. Efficiency	84.4%
Loading Lifting Capacity	2500KG	Inlet Pressure	0.4Mpa—0.55 Mpa
Bucket Dumping Height	2742mm	Outlet Pressure	1.2Mpa—1.5 Mpa
Bucket Dumping Distance	1062mm	Cooling Method	Oil-cooling Pressure Circulation
Digging Depth	52mm	Gearbox
Backhoe Capacity	0.3 m3	Type	Fixed Shaft Power Transmission
Max. Digging Depth	4082mm	Oil Pressure of Clutch	1373Kpa—1569 Kpa
Swing Angle of Excavator Grab	190	Gears	Two Gears Ahead, Two Gears Astern
Max. Pulling Force	39KN	Max.Speed	22Km/h
Engine		Tyre
Model	YC4A105Z-T20	Model	14-17.5/19.5L-24
Type	turbocharging four-stroke	Pressure of Front wheel	0.22 Mpa
Cylinder-Inside Diameter*Stroke	4—105	Pressure of Back Wheel	0.22 Mpa
Rated Power	75KW/100HP	Brake System
Rated Speed	2400r/min	Service Brake	Air Over Oil Caliper Brake
Min. Fuel Consumption	235g/kw.h		External Type
Max.Torque	310NM		Self-regulation
Displacement	4.3L		Self-balance
Steering System		Emergency Brake	Operation Power Implementing brake
Model of Steering Device	BZZ5-250		Manual Operation Power Terminating Brake
Steering Angle	±36	Hydraulic System
Min. turning radius	6581mm	Digging Power of Excavator Grab	46.5KN
Pressure of the system	12Mpa	Digging Power of Dipper	31KN
Axle		Bucket Lifting Time	5.4S
Manufacturer	Feicheng Axle Factory	Bucket Lowering Time	3.1S
Main Transmission Type	Double Reduction	Bucket Discharge Time	2.0S
Note:The parameters are subject to change without notice

UCARRY GROUP

挖掘装载机 UR388