HOWO A7  420 Semi-trailer tractor Vehicle

Announcement model:
ZZ4257V3247N1B
Drive form:
6X4
Wheelbase:
3225+1350mm
Rear axle speed ratio:
4.11
Body length:
6.985 m
Body width:
2.496 m
Vehicle height:
3.23 meters
Front track:    
2022mm
Rear track:
1830/1830mm
Vehicle weight:
8.8 tons
Total mass:
25 tons
Total mass of traction:
40 tons
Maximum speed:
101km/h
Origin:
Shandong Jinan
Tonnage level:
Heavy Truck
Engine
engine model:    
Sinotruk D12.42-30
Engine brand:
Sinotruk
Number of cylinders:
6
Fuel type:    
Diesel oil
Cylinder arrangement form:
Inline
Displacement:
11.596L
Emission Standards:    
National Three
Maximum horsepower:
420 horsepower
Maximum output power:
309kW
Torque:
1820N·m
Maximum torque speed:
1100-1500rpm
Rated speed:    
2000rpm
Cab parameters
Cab:
High top
Number of passengers:
3 people
Number of seats:
Half row
Gearbox
Gearbox model:
Sinotruk HW18710
Shift mode:
Manual
Forward gear:
10 gears
Number of reverse gears:
2 pcs
Tires
Number of tires:    
10
Tire specifications:    
12.00R20
Fuel tank
Material of fuel tank/gas tank:
Aluminum alloy
Fuel tank/gas tank capacity:
400L
Chassis
Rear axle description:
Parallel double shaft
Allowable load of rear axle:
18000kg
Speed ratio:
4.11
Hanging form:
Leaf spring
Number of springs:
4/12,9/12,4/-