Howo T7H 430 Tractor Trucks excellent power, stable and reliable performance, economy and comfort reach the international level. its safety, reliability and intelligence level are in line with international standards. There are several personalized configuration options. lt is suitable for highly organized transportation and high-end logistics in trunk line swap trailers.
A tractor is a general large truck or semi-trailer with tools towed between the front and the box. That is, the front of the car can be separated from the original car box and tow other car boxes. This Howo T7H 430 Head Tractor Trucks is a new generation of high-end heavy truck products newly developed by SINOTRUK using core assembly technology.
Model: ZZ4257V3241W
Engine:
Engine model: D12.42-20, Euro II emission standard, 4 stroke injection diesel engine, 6 cylinders in-line with water cooling, turbo-charging & inter cooling, mechanical high-pressure oil pump system
Maximum output: 420PS (309kW) at 2000 rpm
Maximum torque: 1820Nm at 1100-1400rpm
Bore: 126mm
Stroke: 155mm
Displacement: 11.596L
Clutch: SINOTRUK’s 420C diaphragm spring clutch, hydraulically operating with air assistance
Transmission:
Transmission, model HW19710, 10 forward and 2 reverse
Ratio: 4.42 4.8 5.73
Front Axle: New HF9 series, with drum brake system
Rear Axle: HC16 pressed axle housing, single reduction and differential locks between axles; with drum brake system.
Steering: ZF8118, hydraulic steering with power assistance
Ratio: 22.2-26.2:1
Wheels&Tyres:
Rims: 8.5-20,10 hole-steel
Types: 12.00R20 Option:12R22.4,12.00-24,12.00-20,13R22.5, 315/80R22.5, 295/80R22.5, 11.00R20
Driver'sCab: Long cab, all steel forward control, 55°hydraulic tilting to the front, 2-arm windscreen wiper system with 3 speeds,VDO electrical control system, laminate windscreen, with casted-in radio aerial, adjustable driver’s seat and rigid adjustable co-driver’s seat, heating & ventilation system, with stereo radio/cassette recorder, sun visor, safety belt, air conditioner, warming light
Dimensions inmm:
Wheel base (mm): 3200+1350
Front wheel track (mm): 2022/2041
Rear wheel track (mm):1830/1830
Overhang(front/rear) (mm):1500/725
Approach angle(°):16
Departure angle(°):70
Overall Dimension (mm): 6800x2496x2958
Weight in kg:
Rated loading capacity at fifth wheel (kg):15660
Dead weight (kg):9210
Gross vehicle weight (kg):25000
Gross combination weight（kg）：7000
Front axle loading capacity (kg):9000
Rear axle loading capacity (kg):2*16000
Performance Maximum driving speed(km/h):102(reference data)
Maximum gradeability (%):33
Minimum ground clearance(mm):265
Minimum turning radius (m):18.5
Fuel consumption(L/100km):40(reference data)
