| Product Name | SINOTRUK HOWO 6X4 Tractor Truck | 
| Chassis Model | ZZ4257V3247W | 
| Driving Type | LHD (RHD is optional) | 
| Cabin | HW76, with one sleeper and two seats, double arm windscreen wiper system with three speeds, damped adjustable driver's seat, with heating and ventilating system, exterior sun visor, safety belts, adjustable steering wheel, air horn, air conditioner, with transverse stabilizer, with four piont support floating suspension+shock absorber. | 
| Engine | Make: SINOTRUKDiesel 4-stroke direct injection diesel engine
 Engine model:D10.42-20, Euro 2, 420 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, modol ZF8118, hydraulic steering with power assitance | 
| Front Axle | 
HF9,1x9000 KGS Steering with doubleT-cross section beam | 
| Rear Axle | HC16, 2x16000 KGS
 Pressed axle housing, central single reduction with hub reduction,with differential locks between wheels and axles.  Ratio:5.73 | 
| Propeller Shaft | Double universal joint propeller shaft with gear-shaped coupling flange | 
| Chassis | Frame: Uprofile parallel ladder frame with section of 300x80x8mm,reinforced subframe all cold riveted cross membersFront 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 brakeParking 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 groundedStarter: 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 | 12R22.5,13R22.5,315/80R22.5,295/80R22.5, tubeless tyres with one spare tyre Option:12.00R20,11.00R20,12.00R24 Radial Tires. | 
| Fuel Tank | 400L Option 600L and 1000L | 
| Fifth Wheel | 90# or 50 # | 
| Overall Dimension | 6850*2550*3100mm |