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Product Description:
This heavy-duty tractor is designed for towing and pushing heavy trailers. It is equipped with a high-power diesel engine and features a high-speed ratio mechanical or hydraulic transmission system along with a main reducer. Some models also include wheel-side减速 devices to reduce speed and enhance traction.
Typically, a single tractor is sufficient for hauling heavy-duty trailers. However, in challenging conditions such as steep slopes, sharp curves, or exceptionally heavy loads, dual tractors can be employed—one in front to pull and one at the back to push. In some cases, multiple tractors may be used for both towing and pushing to ensure optimal performance and safety.
Product Parameter
6x4 Tractor Truck |
Cab | Model | HW76/HW79 |
Type | Extended cab/high roof cab, single berth, up/down adjustable steering wheel, VDO instrument and control module, safety belt with double locking mechanism, exterior sun visor |
Engine | Model; | WD615 Engine/D10Engine/D12 Engine |
Rate Power kW/rpm | 213/2200-308/2200 |
Horsepower | 266HP-420HP |
Displacement L | 9.726(WD615/D10)/11.596(D12) |
Type | Inline 6 cylinders, supercharged intercooling, 2 valves and rear supercharger for D10/WD615 engine, 4 valves and central supercharger for D12engine |
Clutch | Φ430diaphragm spring clutch, hydraulic control air power assisted. |
Transmission | Sinotruk HW series 10/12 speed transmission, main and auxiliary transmission structure, main transmission with double countershaft, auxiliary transmission with planetary reducer. |
Front Axle | HF7, 7T axle/HF9, 9t axle |
Rear Axle | MCY13, 13T axle/HC16 double reduction, 16t axle |
Suspension | Front and rear leaf spring suspension + shock absorber + transverse stabilizer |
Steering system | ZF8118 steering gear, ZF steering oil pump |
Brake system | Service brake: dual-circuit pneumatic brake; Parking brake: energy storage spring cutoff brake; Auxiliary brake: engine exhaust brake. Standard engine ABS, optional engine EVB and automatic slack adjuster |
Electrical system | Voltage:24V; Generator: 1540W; Starter: 24V, 7.5W; Battery: 12V/165Ah, 2 pieces |
Tyre | 295/80R22.5, /315/80R22.5, /11.00-20/12.00-20/11.00R20/12.00R20 tyre brand optional |
Oil Tank Volume L | 400 |
Curb Weight kg | 12360/12010 |
Load Capacity kg | 12510/12860 |
Wheel Base mm | 3225+1350 |
Front/Rear Overhang mm | 1500/1859,1500/1559 |
Min. Ground Clearance mm | 314 |
Max Speed km/h | 78 |
Our Advantages:
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Trust: As an audited supplier on Made-in-China for nearly a decade, we pride ourselves on reliability and credibility.
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Competitive Pricing: As a factory directly under the SINOTRUK Group, we offer highly competitive factory prices with a minimum order quantity of just one unit.
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After-Sales Support: We provide a one-year or 100,000 km warranty on engines, axles, and transmissions for tractors and semi-trailers. In Tanzania and Kenya, we have local agents for prompt service, and in other regions, our team undertakes five business trips annually to address your issues swiftly.
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Spare Parts Availability: All spare parts are readily available. Prior to shipment, we supply you with a comprehensive spare parts list to ensure you can source the necessary components locally. Additionally, you can purchase original spare parts from us at the most favorable prices.
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Shipping Assurance: We collaborate with international shipping companies to ensure the safe and successful delivery of your trucks.
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Fast Delivery: With a substantial annual production capacity of 50,000 units, we can promptly manufacture trucks upon receiving your order, ensuring timely availability to meet your needs.
Our customer service hotline is available 24/7 to assist you.