6X4 Tractor Truck Heavy Duty Suspension System for Cargo Transport

Customization:	Available
After-sales Service:	Online Support Video Technical Support
Warranty:	6-12 Months

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Basic Specifications

Model NO.

Standard, Customized

Transmission Type

Manual / Amt / Automatic

Power

Diesel

Load Capacity

41-50t

Emission Standard

Euro II / III / IV / V / VI

Drive Wheel

4×2, 6×4, 6×6, 8×4, 8×8

Horsepower

351-450hp

Engine Capacity

6-8L

Fuel Tank

Aluminum Alloy (300-400L)

Tire Certification

ECE, GCC, ISO, DOT

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Product Description

Expert supplier of new and used heavy-duty trucks and construction machinery. Specializing in leading brands including SINOTRUK HOWO, SHACMAN, FOTON, CAMC, SITRAK, and Dongfeng trucks. Our range includes dump trucks, tractor trucks, tankers, trailers, and used excavators.

All vehicles undergo strict inspection to ensure reliable performance, competitive pricing, and fast delivery. We are committed to providing dependable equipment and professional export solutions for clients worldwide.

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Technical Parameters

Category	Parameter	Specification Range	Notes
Powertrain	Engine Model	Weichai / Sinotruk D12 / WD615 / Cummins	Reliable parts availability
Powertrain	Horsepower	336HP - 520HP	371–420HP ideal for heavy haul
Emission	Standard	Euro 2 / 3 / 4 / 5	Euro 2 recommended for easy maintenance
Transmission	Type	Manual 10/12/16 Speed / AMT	Manual preferred for durability
Axles	Rear Load	13–16 Tons	High load for mining/heavy transport
Suspension	Type	Leaf Spring / Air Suspension	Leaf spring for maximum durability

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Product Gallery

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Frequently Asked Questions

1. Are you a manufacturer or a trading company?

We are a direct manufacturer with 10+ years of experience in producing heavy-duty tractor trucks (4×2 / 6×4 / 6×6 / 8×4). All units are assembled in our facility and exported to over 40 countries.

2. Can your tractor trucks operate in harsh environments?

Yes. Our prime movers are engineered for long-distance hauling, desert operations, mining, and off-road transport. Features include reinforced drive axles, high-strength chassis frames, and mining-grade tires.

3. Is customization available for local regulations?

Absolutely. We offer full customization for emission options (Euro 2–5), LHD/RHD steering, power options (371HP–570HP), and specific axle configurations to match your local road laws.

4. What is your delivery time and loading port?

Standard delivery takes 7–15 working days after deposit. Our main loading port is Qingdao, though Shanghai or Tianjin are optional.

5. What documents do you provide for customs clearance?

We provide all required documents: Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin (CO/Form E), and SGS/BV inspections if required.

6. What are your payment terms?

We typically accept T/T (30% deposit, 70% before shipment) and 100% irrevocable L/C at sight. Third-party inspections like SGS/BV are fully supported.