Machinery Name | HOWO off-road mining dump truck |
Driving type | 6×4 |
Chassis No | ZZ5707V3842CJ |
Cabin | HW7D 53° tiltable with A/C and sleeper |
Brand | SINOTRUK HOWO |
Overall dimensions (L*W*H) mm | 8634*3296*3770 |
Dump body dimensions (L*W*H) mm | 5900*3100*1800 |
Wheel base(mm) | 3800+1500 |
Tare weight(kg) | 12000kg |
Rated loading weight (kg) | 58000kg |
Front axle | HF12 Beam boxing type front axle |
Rear axle | AC26(cast steel 2×26ton hub-reduction axle), cross-axle diff locks and inter-axle diff locks, Speed ratio :10.47 |
Axle load | 1x6960, 2x10300 |
Max.Driving speed(km/h) | 50 |
Engine Typ | 4 stroke, direct injection diesel engine, 6 cylinder in-line with water cooling, turbo-charging & inter cooling |
Engine Model | D12.42 |
Nominal power KW/(r/min) | 309kw(420hp) |
Maximum torque Nm/(r/min) | 1500/1100~1600 |
Emission standard | 12L |
Gearbox | HW23710 |
Clutch | Diaphragm spring clutch, diameter 430mm |
Brakes | Service brake: dual circuit compressed air brake; Parking brake: spring energy, compressed air operating on rear wheels Auxillary brake: engine exhaust valve brake |
Steering gear | ZF8098, left, hydraulic steering with power assistance |
Forward gears transmission ratio | 14.28; 10.62; 7.87; 5.88; 4.38; 3.27; 2.43; 1.8; 1.34; 1 |
Reverse ratio | 13.91; 3.18 |
Electric system | HOWO electric systemminus, 24V, minus eart |
