Sinotruk HOWO Tractor Truck ,tractor head 6x4 371hp The Basic Configurations and Main Specifications of Tractor truck(6×4,Euro2) Model ZZ4257M3241W(V) ZZ4257N3241W(V) ZZ4257S3241W(V) Model HW 76(HW79) HW 76(HW79) HW 76(HW79) Cab Type Cab with extended high floor,4-point floating air suspension+shock absorber+lateral stability device , single partible sleeper , driver seat with air suspension , adjustable steering wheel , Euro BEHR new overall air conditioning heater , VDO instrument,CAN bus and electric control system , safrty belt with double lock , the locks for electric lifting glass and rearview mirror are all in one , external sun shade , above fairing+side wind scooper , electronic handle accelerator Model WD615.62(WD615.87) WD615.69 WD615.447(D12.38) Output 266(290) 336 371(380) Engine Rated power kW/rpm 196/2200(213/2200) 247/2200 273/2200 Max torque Nm/rpm 1160/1300-1600 1470/1300-1600 1590/1200-1500 Displacement L 9.726 9.726 9.726 Clutch Single-plate dry coil-spring clutch,diameter420mm,hydraulically operating with air assistance Transmission HW15710 HW15710 HW19710 Front axle HF7,Specified load : 7 ton,disc or drum brake Rear axle HW1697 Suspension Both front and rear suspension are plate spring +shock absorber+performance rod Steering ZF8098 Steering Braking system Service brake: dual circuit compressed air brakeParking brake (emergency brake):spring energy, compressed air operating on rear wheelsAuxiliary brake: engine exhaust brake Electrical system Operating voltage:24 V, negative groundedStarter:24 V,5.4KwAlternator:3-phtase,28 V,1500 WBatteries:2×12 V,165AhCigar-lighter, horn, headlamps, fog lights, brake lights,indicators and reverse light Wheel Tyre 12.00R20 Curb weight kg 9180 9180 9180 Gross mass kg 25000 25000 25000 Standard hang weight kg 28400 39200 39200 Rated capacity at the fifth wheel(kg) 1364 1364 1364 Overall dimension (L×W×H) mm 6800×2496×3719 6800×2496×3719 6800×2496×3719 Wheel base mm 3225+1350,3200+1400 3225+1350,3200+1400 3225+1350,3200+1400 Front/Rear overhang mm 1500/725 1500/725 1500/725 Min ground clearance mm 298 298 298 Approach/Departure angle ° 16/70 16/70 16/70 Max speed km/h 102 102 102 Min turing diameter m 18.5 18.5 18.5 Pin specification 50# 2 inch 50# 2 inch 50# 2 inch MCY13Q Driving axle steering steel: Sinotruk HOWO Tractor Truck ,tractor head 6x4 371hp
