Item

 Descriptions & Specifications

Main model

HOWO 6×4 Tractor truck  ZZ4257V3249W 420hp

Engine 

Brand 

SINOTRUK

Model 

D12.42

Type 

4-stroke direct injection , 6-cylinder in-line with water

 cooling, turbo-charging and inter-cooling

Horse Power(HP)

420HP

Emission standard

Euro Ⅲ

Cabin 

Model 

HOWO 76 

Type 

Lengthen cabin, single sleeper, 

adjustable steering wheel, 

VDO panel,  safe-belt with 2 locks

Transmission

HW19712CL,12 speeds;Ratio:11.80

Front axle

HF7 ,disc brake

Rear driving axle

MCY130Q,double bridge

Steering system

ZF8098 steering gear box, ZF power steering pump

Brake system

Driving brake: dual circuit compress air brake; parking brake: spring energy, 

compressed air operating at rear wheel; auxiliary: EVB+engine exhaust (ABS is available)

Electric system

CAN bus control , voltage:24V; alternator: 1540W; starter: 7.5KW; battery: 12V/165Ah,

 2pcs

Vehicle Dimensions

Overall size (L x W x H)

6900x2496x2958mm

Wheel base  

3200+1400mm

Wheel track (front/rear) 

2022/1830mm

Number of axles

3

Weight in KGS

Gross vehicle weight 

25000kg

Total weight of trailer

39500kg

Max.driving speed

90 km/h

Rim/Tyres

295/80R22.5 Tubeless tires 

Fuel tank (L)

400

Color

 howo white (optional)