China Manufacturer 8X4 371HP howo A7 dump truck,High performance engines
Why choose SINOTRUK?
Engine
High strength/ high rigidity/ long life block: vermicular cast iron body, similar strength cast steel, similar heat dissipation potential gray iron, strong anti-thermal deformation, high cost, can be adopted in few high end engines in the world due to its core technology.
1). Good economy: high-explosive pressure and optimized injection and combustion system, ensuring its low specific oil consumption at a wide range of sppds, Minimum specific oil consumption is 186/kwh.
2). Low nose: noise reaches the international level.
3). High-integration: volume of spare parts reduced 25% compared with the similar products in the world, highly reducing the failure points.
4). Long life of B10: reach the most advanced world level of heavy duty truck, 1.5 million km.
5). Long oil change interval: for Euro IV oil, the first oil change mileage( oil change interval) for the road vehicles since left factory shall be up to 100.000 km, for the oil selling bu Petrochina and Sinopec. it shall be up to 60.000 km, greatly reducing the cost.
| Chassis Model | ZZ1317N3867A |
| Driving Type | LHD (RHD is optional) |
| Cabin | Characteristics of A7-W Luxury Driving Cab: Four-point suspension plus airbag and horizontal stabilizer; one sleeper with air conditioning; air suspension seat with armrest; encircled curtains and MP5 entertainment systems; electrically adjusted rear-view mirror with the function of heating; electrically lifted glass; manually and electrically raised driving cab. |
| Engine | Make: SINOTRUK Diesel 4-stroke direct injection diesel engine Engine model: WD615.47, Euro 2, 371 HP 6-cylinder in-line with water cooling, turbo-charging and intercooling Displacement: 9.726 L |
| Transmission | HW19710, 10F & 2R Ratio: 14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00, 13.91(R1), 3.18(R2) |
| Steering | ZF power steering, model ZF8118, hydraulic steering with power assistance |
| Front Axle | HF9, 2x9000 KGS Steering with double T-cross section beam |
| Rear Axle | HC16, 2x16000 KGS Pressed axle housing, central single reduction with hub reduction and with differential locks between wheels and axles. Ratio:5.73 |
| Propeller Shaft | Double universal joint propeller shaft with gear-shaped coupling flange |
| Chassis | Frame: U-profile parallel ladder frame with section of 300x80x8mm, and reinforced subframe all cold riveted cross members Front suspension:10 semi-elliptic leaf spring, hydraulic telescopic double-action shock absorbers and stabilizer Rear suspension:12 leaf semi-elliptic springs, bogie spring and stabilizer |
| Brake | Service brake: dual circuit compressed air brake Parking brake (emergency brake): spring energy, compressed air operating on front shaft and rear wheels Auxiliary brake: engine exhaust brake |
| Electrics | Operating voltage: 24 V, negative grounded Starter: 24 V, 5.4 Kw Alternator: 3-phase, 28 V, 1500 W Batteries: 2 x 12 V, 165 Ah Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light |
| Tyres | 12R22.5, tubeless tyres with one spare tyre |
| Fuel Tank | 300L |
| Cargo Body | 8000x2300x1600mm |
| Overall Dimension | 10000*2550*3400 mm |
