Chassis Model

ZZ3257N3647A,ZZ3257N3847A,ZZ3257N4147A,ZZ3257N4347A,ZZ3257N4647A

Driving Type

6X4

Cabin 

HW76-HOWO Extended cabin. Basic configuration is with single sleeper; new type seat; adjustable steering wheel from up and down, front and rear ; new type integral warm air heater with European style; the German VDO instrument which synchronized with the world high level heavy duty truck; road vehicles is with four point floating suspension (front spiral spring, rear air spring) with shock absorbers, off road vehicles is with four point floating spring suspension + shock absorbers, each type of cabin is with transverse stabilizing device, double lock safety belt; external sunshade; fourth generation air conditioning, air conditioning control board is liquid crystal display with LED lighting; with cruise; with sound warning system for abnormal generator voltage (to prevent damage of electronic devices); electric windows.
HW70–HOWO standard cabin. Basic configuration is without sleeper.
HW79–HOWO high roof cabin. Basic configuration is with double sleeper. and others is similar to the HW76.

Engine 

Make: SINOTRUK
Diesel 4-stroke direct injection diesel engine
Engine model: WD615.47, 371 HP ;WD615.87,290HP;WD615.69,336HP,D12.42-20,420HP
Emission :Euro 2
6-cylinder in-line with water cooling, turbo-charging and intercooling
Displacement: 9.726 L

Transmission 

HW19710, 10F & 2R, with PTO 

Steering 

ZF power steering, modol ZF8118, hydraulic steering with power assitance

Front Axle 

HF9,1×9000 KGS 

Steering with doubleT-cross section beam 

Rear Axle 

HC16, 2×16000 KGS  
Pressed axle housing, central single reduction with hub reduction,with differential locks between wheels and axles.  
Ratio:5.73

Propeller Shaft 

Double universal joint propeller shaft with gear-shaped coupling flange

Chassis 

Frame: Uprofile parallel ladder frame with section of 300x80x8mm,reinforced subframe all cold riveted cross members
Front suspension:10 semi elliptic leaf spring, hydraulic telescopic double-action shock absorbers and stabilizer
Rear suspension:12 leaf semi elliptic springs, bogie spring and stabilizer

Brake 

Service brake: dual circuit compressed air brake 
Parking brake (emergency brake): spring energy, compressed air operating on front shaft and rear wheels 
Auxiliary brake: engine exhaust brake

Electrics 

Operating voltage: 24 V, negative grounded
Starter: 24 V, 5.4 Kw
Alternator: 3-phase, 28 V, 1500 W
Batteries: 2 x 12 V, 165 Ah
Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light

Tyres

12.00R20, radial tyres with one spare tyre

Fuel Tank

300L

Cargo Body

Length:5.6M,5.8M,6.3M,6.8M,7.6M;Width:2.3M;Height:1.2-2M

Overall Dimension  

8750*2550*3450mm