trailer

Truck model

STQ4250L7Y9S3

Approach angle

25°

Color

Red,white,silver

Departure angle

45°

Overall dimension(L×W×H)

6744mm×2490mm×3600mm

Kerb mass

8370kg

Number of tires

10

Regular towing mass

30000kg~50000kg

Track width (front/rear)

1940/1860/1860mm

Max. towing mass

60000kg

Overhang (front/rear)

1460mm/709mm

Economical speed

80km

Wheel base

3200+1300mm

Max. speed

120km

ENGINE

Brand @ Model

Cummins @ L375 30

Intake way

Turbo inter-cooling

Rated power & speed

375HP(276kw) & 2200rpm

Max. torque/speed

1480n.m @ 1400rpm

Engine type

in-line,4-stroke,water-cooled

Bore x Stroke

114mm×145mm

Displacement    

6 cylinders,8.9L,diesel

Min. fuel consumption

≤193(g/KM.h)

Emission standard

Euro-Ⅲ

Fuel injection pump

Domestic

GEARBOX

Brand @ Model

FAST·Fuller @ 12JS180TA

Type

Manual,12 forward gear,1 reverse gear,rated input tonque 1800N.M

Gearbox ratio

Forward:12.10,9.41,7.31,5.71,4.46,3.48,2.71,2.11,1.64,1.28,1.00,0.78Reverse:11.56

Clutch

Dry type,disc diameter Φ430mm

SUSPENSION SYSTEM

Front axle

DF Dana single 7T front axles,with Anti-roll bar,Widened track width

Rear axle

DF Dana double 13T rear axles,with Anti-roll bar.Default axle Ratio: 4.11

Front suspension

With shock absorber,special designed enhanced spring for tractor truck

Rear suspension

With shock absorber,special designed enhanced spring for tractor truck

BODYWORK DETAILS (DEFAULT)

Fifth wheel

90 Fifth wheel,Rated towing mass:40000kg,Max. towing mass:60000kg

Cabin

T360 high-roof,rear mechanical type suspension,3 seats,with sleeper, with air condition

Chassis frame

Reinforced,Frame breadth 300mm,double-deck sheet(8mm+4mm),Frame width 860mm

Tire

315/80R22.5 tubeless tire,aluminium wheel rim

Fuel tank

430L,aluminium alloy

Exhaust system

Muffler, anti-scald board

Electrical system

24V Voltage,2×12V/165Ah Battery

Brake system

1.Service brake:dump-type air brake,2.Parking brake:spring type air shut-off brake,3.Assistant brake:engine exhaust brake