We take honesty, tolerance, innovation and service as our corporate spirit, and create value for the Howo N5W 4 2 Truck, Used SHACMAN F3000 6X4 CARGO TRUCK, Shacman X3000 8x4 Dump Truck industry through independent innovation and sincere cooperation. The company uses efficient and fast logistics methods to ensure that customer orders can arrive safely in the shortest possible time. We integrate the development of our employees with the development of our company and provide a positive and healthy working environment for our employees. As a pioneer in the development of market economy, we break the confinement of ideas, follow the laws of economy, and boldly innovate and practice. We must keep up with the pace of the times in order to create new glories in the historical process of the new century.
Detailed Specification
SINOTRUK Howo A7 420 tractor head | |
Chassis Model | ZZ4257V3247N1B |
Driving Type | Left Hand Driving (Right Hand Driving is optional) |
Production Year | Brand New truck.&used truck |
Cabin | A7-G, with two sleepers and two seats, 2-arm windscreen wiper system with three speeds, damped adjustable driver's seat, with heating and ventilating system, exterior sun visor, safety belts, adjustable steering wheel, air horn, air conditioner, with transverse stabilizer, with 4-point support fully floating suspension + shock absorber. |
Engine | Make: SINOTRUK Diesel 4-stroke direct injection diesel engine Engine Model: D12.42, Euro 2, 420 HP 6-cylinder in-line with water cooling, turbo-charging and inter-cooling Displacement: 9.726 L |
Transmission | HW19712, 12F, 2R. |
Steering | ZF power steering, model ZF8118, hydraulic steering with power assitance |
Front Axle | HF9, 1x9000 KGS Steering with doubleT-cross section beam |
Rear Axle | HC16, 2x16000 KGS Pressed axle housing, central single reduction with hub reduction and with differential locks between wheels and axles. Ratio: 4.42 |
Propeller Shaft | Double universal joint propeller shaft with gear-shaped coupling flange |
Chassis | Frame: U-profile parallel ladder frame with section of 300x80x8mm, and reinforced sub-frame all cold riveted cross members Front suspension:10 semi-elliptic leaf springs, hydraulic telescopic double-action shock absorbers and stabilizer Rear suspension:12 leaf semi-elliptic springs, bogie spring and stabilizer |
Brake | Service brake: dual circuit compressed air brake Parking brake (emergency brake): spring energy, compressed air operating on front shaft and rear wheels Auxiliary brake: engine exhaust brake |
Electrics | Operating voltage: 24 V, negative grounded Starter: 24 V, 5.4 Kw Alternator: 3-phase, 28 V, 1500 W Batteries: 2 x 12 V, 165 Ah Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light |
Tires | 315/80R22.5, tubeless tires with one spare tire. Optional: 12.00R20, radial tires. |
Fuel Tank | 400 L |
Fifth Wheel | 90# |
Overall Dimension | 6985*2550*3800 mm |


Howo A7 420 tractor head can be used on wide range of application.
FAQ:
Q: What's warranty time?
A: 12months or 30,000 km from the date of shipment whichever comes first
Q: What's your after-sale service?
A: We provide technical support for our trucks and whole life parts supply.
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for HOWO A7 290HP-420HP 4X2/6X4 Tractor Truck. We have been conducting long-term research on high-tech research and development and technical flow of product application performance, thus ensuring the stability of product quality and the ever-changing market demand. The quality of our products is leading in China and we enjoy a high reputation among our customers.
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