Chassis Model ZZ4257N3241N1,ZZ4257N3241N1 Driving Type 6X4 Cabin A7-P, 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. A7-G high roof cabin. Basic configuration is with double sleeper. and others is similar to the A7-P. Engine Make: SINOTRUK Diesel 4-stroke direct injection diesel engine Engine model: WD615.47, 371 HP;WD615.87,290HP;WD615.69,336HP;D12.42-20,420HP; Emission ：Euro 2 6-cylinder in-line with water cooling, turbo-charging and intercooling Displacement: 9.726 L Transmission HW19712, 12F & 2R Steering ZF power steering, modol ZF8118, hydraulic steering with power assitance; Front Axle HF9, 1×9000 KGS Steering with doubleT-cross section beam Rear Axle HC16, 2×16000 KGS Pressed axle housing, central single reduction with hub reduction,with differential locks between wheels and axles. Ratio:4.42 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 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 12.00R20(11), one spare tyre Fuel Tank 400L Fifth Wheel 90# Overall Dimension 6950*2550*3650mm