Product Main

Specifications

Sinotruk Howo tractor  trucks

Truck Model
ZZ4257S3241W
Dimension(Lx W xH)(unloaded)
6800×2496×3000  
Approaching angle/Departure angle(°)
16/70           
Overhang(front/rear) (mm)        
1500/725,700
Wheel base (mm)               
3225+1350,3200+1400          
Max speed (km/h)               
90                     
servicing weight (kg)             
9210                 
rated towing weight (kg)         
50000                
Engine
Model
WD615.47, water-cooled, four strokes, 6 cylinders in line, turbocharged, directly injection
Displacement     (L)
9.726/Diesel
Power           (kw)
273/2200
Emission
EUROⅡ
Fuel tanker capacity           (L)
400
Clutch
Model
GFX430, Single dry frictional disc, Hydraulic boosting
Gearbox 
Model
HW10,mechanism,10forwardgears,1reverse gear, manual operated
Brake system
Service brake
Brake gap can be adjusted automatically, double circulation air brake system
Park brake
Potential springs pressing on middle and rear wheels
Steering system
Model
ZF8098,whole circulation in ball type, hydraulic boosting
Frame
Fish belly shape, variable width, variable sections
Front axle
Double-shoe pneumatic brake, non-driving steering axle
Middle and Rear axle
Double-shoe pneumatic brake, ductile casting casing, with hub redactor, double reduction driving axle
Tire
12.00R20
Electrical system
Battery
2X12V/165Ah
Generator
Standard for the factory
Starter
5.4Kw/24V
Cab
HW76, new type seat, adjustable steering wheel, Europe type heater unit, double sleeper, sun-shading cover, double locked safe belt.