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HOWO 6×4 LOG TRUCK



Model

ZZ4257N3241W

 

Engine

Diesel: 4-stroke direct injection diesel engine
Engine model: WD615.69, Euro II emission standard
6-cylinder in-line with water cooling, turbo-charging and intercooling
Maximum output: 336 hp (247 Kw) at 2200 rpm
Maximum torque: 1300 Nm at 1300-1600 rpm
Number of cylinder: 6 
Displacement: 9.726 I
Bore: 126 mm
Stroke: 130 mm
Compression ratio: 38.1hp/I
Specific fuel consumption: 198 g/kWh
Engine oil filling quantity: 19 I
Cooling system filling quantity (long-term filling): 40 I
Thermostat with 71℃ opening begin
Single cylinder air compressor
Rigid fan

Clutch

Single-plate dry coil-spring clutch, diameter 420 mm, hydraulically operating

with air assistance

Transmission

QJ transmission, model 5S-150GP, synchromesh, 9 forward & 1 reverse
Ratio: 13.04  8.48  6.04  4.39  3.43  2.47  1.76  1.28  1.00  11.77®

Propeller Shaft

Double universal joint propeller shaft with gear-shaped coupling flange

Front Axle

Steering with double T-cross section beam

Rear Axles

Pressed axle housing, central single reduction with planetary wheel reduction

and with differential locks between
wheels and axles
Ratio: 4.80
Option: single reduction axles, ratio: 4.22

Steering

ZF power steering, model ZF8098, hydraulic steering with power assistance
Ratio: 26.2

Brakes

Service brake: dual circuit compressed air brake
Parking brake (emergency brake): spring energy, compressed air operating on

rear wheels
Auxiliary brake: engine exhaust valve brake
Option: ABS

Wheels & Tyres

Rims: 8.5-20, 10 hole-steel
Tyres: 12.00-20 tube
Option: 12R20 tube, 12R24 tube and 12R22.5 tubeless

With 13T Trailer Axle

With 10m Supporting Poles