| 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 |
| L*W*H 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 |
