Additional information
| Model | W146 |
|---|---|
| Item | Specifications |
| Overall working weight | 12700 kg |
| Rated bucket capacity | 2.5 m³ |
| Rated load | 4.0 t |
| Max. breakout force | 125 kN |
| Max. gradeability | 28° |
| Max. dumping height | 2950 mm |
| Dumping distance | 1055 mm |
| Overall dimension(L*W*H) | 7295*2574*3240 mm |
| Engine |
|
| Engine model | Cummins 6BT5.9-C180 |
| Number of cylinder-bore\stroke | 105*130mm |
| Max. torque | 640 N.M |
| Rated power | 180 HP |
| Rated speed | 2000 r\min |
| Min. fuel-consume ratio | 210 g\kw.h |
| Transmission system |
|
| Torque converter | Single-stage, four-element, double-turbine, torque converter |
| Torque ratio | 4.0 |
| Transmission type | Planetary power shift |
| Gear shift | 2 forward shift,1reverse shift 前 |
| Max. speed | 38 km/h |
| Tire |
|
| Type specification | 20.5-25 |
| Front tire pressure | 0.33±0.01 MPa |
| Rear tire pressure | 0.285±0.01 MPa |
| Steering system |
|
| Type | Articulated load-sensing hydraulic steering system |
| Steering angle | 38° each side |
| Min. turning radius | Outside of bucket 6116.6mm |
| Hydraulic system |
|
| System working pressure | 16 MPa |
| Boom lifting time | 5.7 s |
| Total time | 10.2 s |
| Brake system |
|
| Service brake | Air-on-oil,caliper-disk |
| Parking brake | Manu al caliper disc |
| Capacity |
|
| Fuel | 140 L |
| Hydraulic | 124 L |
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