| Model | W146 |
Item | Specifications |
Overall working weight | 12700kg |
Rated bucket capacity | 2.5m³ |
Rated load | 4.0t |
Max.breakout force | 125kN |
Max.gradeability | 28° |
Max.dumping height | 2950mm |
Dumping distance | 1055mm |
Overall dimension(L*W*H) | 7295*2574*3240mm |
| Engine | |
Model | Cummins 6BT5.9-C180 |
Type | Inline,watercooling,drycylinder,directinjection |
Number of cylinder-bore\stroke | 105*130mm |
Max.torque | 640N.M |
Rated power | 180HP |
Rated speed | 2000r\min |
Min.fuel-consumeratio | 210g\kw.h |
| Transmissionsystem | |
Torque converter | Single-stage,four-element,double-turbine, torque converter |
Torque ratio | 4.0 |
Transmission type | Planetary power shift |
Gear shift | 2forwardshift,1reverseshift前 |
Max.speed | 38km\h |
Tire | |
Type specification | 20.5-25 |
Front tire pressure | 0.33±0.01MPa |
Rear tire pressure | 0.285±0.01MPa |
Steering system | |
Type | Articulated load-sensing hydraulic steering system |
Steering angle | 38°eachside |
Min.turningradius | Outside of bucket 6116.6mm Outside of rear wheel 5365mm |
Hydraulic system | |
System working pressure | 16MPa |
Boom lifting time | 5.7s |
Total time | 10.2s |
Brake system | |
Service brake | Air-on-oil,caliper-disk |
Parking brake | Manu alcaliper disc |
Capacity | |
Fuel | 140L |
Hydraulic | 124L |
