Sinotruk HOWO A7 6X4 Tractor Truck

Product Description
JAC Heavy Duty Truck
Excellent Value, the New Epoch of Chinese Heavy Truck
JAC heavy-duty truck integrates global advanced technology. According to the different
markets, we innovate and optimize our products endlessly and continue to enrich our
lineup to satisfy various road conditions and our costumers' demands, enabling JAC
heavy truck to become a high-end heavy truck in the international market.
 Safety
The white body shell is designed in accordance with European safety standards. The energy absorption zone structure increases the anti-collision capability, thus guaranteeing passive safety;
Highly reliable 
All of the chassis components have undergone CAE finite element analysis to ensure the chassis strength. The strong chassis ensures security under high loading and fast speed working conditions;
Impressive Fuel Efficiency and Environmental Performance 
JAC heavy-duty trucking customers have found that they offer impressive fuel economy. Depending on load, road and driving style, it may be the best choice. Aerodynamic design feature, streamlined shape and curved surface contribute to less air drag and better fuel economy.
Local Modification for All Kinds of Environments and Temperatures 
For maintaining outstanding performance in different environments and temperatures, JAC heavy trucks have been modified for alpine areas, high-temperature regions, low-temperature regions, and desert areas.
A complete range to choose from 
JAC heavy-duty trucks are available with a variety of outputs and with Euro 4, Euro 3 and Euro 2 emission levels. This makes it possible for you to enjoy the unique styling, the special feeling and all the benefits of JAC heavy -duty trucks with an engine that fits your needs exactly.

Overall Parameters
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	3400+1300mm	Max. speed	120km
ENGINE
Brand  @ Model	Cummins @ LK375 33	Intake way	Turbo-charge, inter-cooling
Rated power & speed	375HP(276kw) & 2000rpm	Max. torque/speed	1600N.m @ 1100-1600rpm
Engine type	in-line,4-stroke,water-cooled	Bore x Stroke	116.5mm×148mm
Displacement	6 cylinders,9.5L,diesel	Min. fuel consumption	≤193(g/KM.h)
Emission standard	Euro-III	Fuel injection pump	Domestic
GEARBOX
Brand  @ Model	FAST@Fuller  @ 12JS160TA
Type	Manual,12 forward gear,1 reverse gear,rated input tonque 1600N.M
Gearbox ratio	Forward:12.10,9.41,7.31,5.71,4.46,3.48,2.71,2.11,1.64,1.28,1.00,0.78 Reverse: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	Dual 16T hub reduction rear axles, axle ratio: 4.77
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
Fifth wheel	90 Fifth wheel,Rated towing mass:40000kg,Max. towing mass:60000kg
Cabin	T380 high-roof,LHD, four-point air suspension,3 seats,with sleeper
Chassis frame	Reinforced,Frame breadth 300mm,double-deck sheet(8mm+8mm),Frame width 860mm
Tire	12.00R20-18 Aelous radius tire,8.5 rim
Fuel tank	400L,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
EQUIPMENT
Power steering	Front & rear bumper	Spare tire	Windscreen wiper
Inter-axle differential	Oil pan protective cover	Tool	Electrical extinguisher
Inter-Wheel differential	Taillight protective cover	Engine tachometer	Cigar lighter & ashtray
Desert air filter	Air conditioner	Seat belt	AM/FM radio & player
Drier	Warm A/C	Front fog lamp	Horn
Sun visor	Power windows	Crystal headlamp	Reversing light & buzzer