Howo Sinotruck Tractor Truck Transmission Gearbox

  Gearbox

Cabin

Model: ZZ3257N3247B

HW70 cab with A/C

Vehicle Main Dimensions

L× W× H(mm)

7934x2496x3170

Wheel base(mm)

3225+1350

Approach/Departure angle(° )

19/24

Weight in KGS

Tare Weight(kg)

11910

Loading Capacity(kg)

50000

Max. Driving Speed (km/h)

75

Engine

Brand

SINOTRUK

Model

WD615.47, Steyr technology

Type

6-cylinder in-line with water cooling;  

4-stroke direct injection;  turbo-charging 

and inter-cooling

Horse Power(HP)

371HP

Engine power(kw)

273

Engine capacity

9726

Emission Standard

Euro II

Axle

9T front axle; HC16 rear axle

Gearbox

HW19710 10 forwards and 2 reverse

Clutch

Reinforced diaphragm clutch, diameter 430mm

Steering Gear

ZF8098, original made in German.  Power steering, hydraulic steering with power 

assistance.

Fuel Tank(L)

300L

Tire

11 units of 12.00R20 20 layer of steel wire tire, including 1 spare tire and rim

Suspension

Front: 10 semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers and 

stabilize;  Rear: 12 leaf semi-elliptic leaf springs with bogie springs.

Brakes

Service brake: dual circuit compressed air brake;  Parking brake: spring energy, 

compressed air operating on rear wheels;  Auxillary brake: engine exhaust valve 

brake.