HOWO A7 10 Wheels Tractor
Publish Time: 2022-03-21 Origin: Site
| Engine | Engine model: D12.42, Euro II emission standard 4 stroke direct injection diesel engine 6 cylinder in-line with water cooling, turbo-charging & intercooling Maximum output: 420hp(309Kw) at 2000 rpm according to DIN Maximum torque: 1820Nm at 1100~1500 rpm Bore: 126mm; Stroke: 155mm; Displacement: 11.596L; Compression ratio:17:1 Specific fuel consumption: 190g/kwh; Engine oil filling quantity: 19L Cooling system filling quantity (long-term filling): 40L Thermostat opening temperature: 71oC Single cylinder air compressor Rigid fan | |
| Clutch | 430mm diaphragm spring clutch, hydraulic control with air assistance.D10.38, D12.38 engine standard is 430A model. D10.34 standard is 430B. | |
| Transmission | SINOTRUK HWseries. Model HW19710. 10 gears transmission, transmission with main and auxiliary transmission structure. Main transmission with double counter shaft, auxiliary transmission with planetary reduction, with PTO. Ratio:10.73,7.89,5.91,4.38,3.29,2.45,1.82,1.35,1, 0.75 | |
| Front Axle | HR9, 9 ton, Steering with double T-cross section. Disc Brake. Option: drum brake. | |
| Rear Axles | HC16, 16ton. Double Reduction(central reduction+wheel reduction). Differential locks between wheels and axles Ratio: 4.8 Option: 5.73 | |
| Chassis | Frame: U-profile parallel ladder with section of 300×80×8mm and reinforced subframe, riveted cross members Front suspension: semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers and stabilizer Rear suspension: 12 semi-elliptic leaf springs with bogie spring Fuel tank: with one 400 L fuel tank with locking fuel cap Fifth wheel size: 2 inch Option:3.5 inch | |
| Steering | ZF8118 (Left Hand Drive) , hydraulic steering with power assistance. Option: Right Hand Drive | |
| Brakes | Service brake: duel circuit compressed air brake Parking Brake: spring energy, compressed air operating on rear wheels Auxiliary brake: engine exhaust brake Option: ABS | |