Howo 371 Truck Tractor 6x4 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. There are two ways to connect the tractor and the trailer. According to whether the support can move, it is divided into fixed type, mobile type and lifting type. 

Howo 371 Truck Tractor 6x4 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.

 

Specification of howo 371: 

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 430C 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

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)