It is a mature model of SINOTRUK with the reliable and stable structure design, high bearing capacity, excellent engine force and highly stable performance, adaptive
to varied road conditions. The driving cab is elegant, safe and comfortable, perfect for the long-range and high-speed highway and freeway journeys. SINOTRUK BRAND HOWO TRACTOR TRUCK Driving Type 6×4ModelZZ4257S3241WEngineMake:SINOTRUKEngine model: : WD615.47, Euro II emission standardClutchSingle- plate dry diaphragm spring clutch, diameter 430mm, hydraulically operating with air assistanceTransmissionTransmission, model HW19710, 10 forward and 2 reverseRatio:14.28 10.62 7.87 5.88 4.38 3.72 2.43 1.80 1.34 1.00 13.91/3.18(R)Option:HW19710T, HW20716 HW19712Propeller ShaftDouble universal joint propeller shaft with gear-shaped coupling flangeFront AxleSteering with double T-cross sectionRear AxlesPressed axle housing, central single reduction with planetary wheel reduction (hub reduction), and differential locks between wheels and axlesRatio: 4.42 Option: 4.22 4.80 3.7 4.11ChassisFuel tank: with one 400 L fuel tank with locking fuel capSpare wheel carrier: with one spare tireFifth wheel size: 2.0 inch Option: Fifth wheel size: 3.5 inchSteeringZF8118 hydraulic steering with power assistanceRatio: 22.2-26.2:1BrakesService brake: dual circuit compressed air brakeParking Brake(emergency brake): spring energy, compressed air operating on rear wheelsAuxiliary brake: engine exhaust brakeOption: ABSWheel & TiresRims: 9.0-22.5,10 hole-steelTyres: 12.00-20 12.00R20Driver’s cabLong cab, with one bedDimensions in mmOverall Dimension6800×2496×2958 (3718 with air deflector)Weight in kgDead weightRated loading capacity at fifth wheelGross vehicle weightGross combination weightFront axle loading capacityRear axle loading capacity9180226903200070000900013000×2PerformanceMaximum driving speed(km/h)Maximum gradeablility (%)Minimum ground clearance(mm)Minimum turning circle(m)Fuel consumption(L/100km)973329418.540