We produce quality Dayun Dump Truck, FAW Chemical Truck 25CBM 6X4, SHACMAN F3000 20000L WATER TANK TRUCK, creating social wealth and achieving common prosperity. As always, we will adhere to the management policy of quality first and customer first, giving full play to our own advantages to establish our brand image. Scientific management, high-quality products and satisfactory service are our development tenet. Insist on innovation means to adhere to the innovation-driven development strategy, emancipate the mind, and be brave to explore.
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 have the ability of independent operation and independent product development, and our Discount 2021 New HOWO A7 Tractor Truck 6X4 420HP Manual Transmission Tractor Price are exported to all over the world. We adhere to the quality policy of "meeting customer needs and exceeding customer expectations". We are enthusiastic about social welfare and strive to achieve the harmony of economic development with humanities and nature.
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