Chassis Model

ZZ3257N3647A, ZZ3257N3847A, ZZ3257N4147A, ZZ3257N4347A, ZZ3257N4647A

Drive Type

6X4

Cab

HOWO HW79 high ceiling cab. The basic configuration is a double sleeper. The side of the tractor is equipped with a side air hood that can effectively reduce the wind resistance on both sides of the vehicle. Others are the same with the HW76.

Engine

Manufacturer: China Heavy Truck
Diesel Engine Four-stroke Direct Injection Diesel Engine
Engine Models: WD615.47, 371 HP; WD615.87, 290 HP; WD615.69, 336 HP, D12.42-20,420HP
Emission standard: Euro 2
In-line six-cylinder water-cooled turbocharged intercooling
Displacement:9.726L

Transmission

HW19710, 10F & 2R, with PTO

HP

336

Steering system

ZF Power Steering Model ZF8118, Power Assisted Hydraulic Steering

Front axle

Steering of HF9,1x9000 KGS Double Section Beam

Rear axle

HC16, 2x16000 KGS
The pressure shaft housing, the central single reduction and the reduction of the hub, and the differential lock between the wheel and the axle.
Speed ratio: 5.73

Chassis

Frame: there is a section of 300x80x8mm parallel ladder frame, sub-frame beam rebar cold riveting
Front suspension: 10 semi-elliptical leaf springs, hydraulic telescopic double-acting shock absorbers and stabilizers
Rear suspension: 12-leaf semi-elliptical spring, bogie spring and stabilizer

Brake system

Brake: Dual-circuit pneumatic brake Parking brake (emergency brake): Spring energy, compressed air working on the front and rear wheels. Auxiliary braking: engine exhaust brake

Electric power system

Working voltage: 24 volts, negative ground
Starter: 24 volts, 5.4 kW
Generator: three phase, 28 V, 1500 W
Battery: 2 x 12 volts, 165 AH
Cigarette lighter, horn, headlight, fog light, brake light, indicator light and reversing light

Tire

12.00R20, with a spare tire

Tank Capacity

300L