Product Details
A Shaanxi Delong Tractor Truck is a heavy-duty logistics workhorse, purpose-built for the most demanding long-haul and off-highway transport conditions. This Tractor Truck features a robust, high-strength steel chassis paired with a powerful, fuel-efficient engine, delivering exceptional torque and proven reliability. Engineered with a focus on durability and low-cost maintenance, it is a trusted choice for heavy-haul, bulk cargo, and construction logistics operations. Its reinforced frame and heavy-duty suspension are designed to handle rough roads and maximum payloads, while the spacious cabin provides comfort for extended hours on the road. This Shaanxi Delong Tractor Truck embodies the perfect balance of rugged performance and cost-effective operation.
Product Parameters
|
Parameter |
Specification |
|
Model |
Shaanxi Delong Tractor Truck |
|
Drive Configuration |
6x4 |
|
Engine Power |
340-380 HP |
|
Emission Standard |
Euro 3 / Euro 5 |
|
Transmission |
Manual 12-Speed Gearbox |
|
Cabin |
Standard Sleeper Cabin |
|
Suspension |
Heavy-Duty Leaf Spring |
|
Tire Specification |
12R22.5 |
|
Gross Combination Weight |
40-50 Tons |
|
Fifth Wheel |
Standard 2-inch Kingpin |

Our main products
Beyond the models displayed on this page, we provide a comprehensive range of heavy-duty transportation vehicles, including high-power tractor units, multi-functional semi-trailer combinations, engineering dump trucks suitable for construction and mining, large-capacity fuel tankers for oil and chemical transport, and industrial water tank lorries for municipal and engineering needs. Our semi-trailer lineup is diverse and practical, covering heavy-duty low-bed trailers for oversized equipment, container flatbed transport trailers, lightweight skeleton container chassis, high-side wall cargo carriers, fully enclosed van semi-trailers, hydraulic dump semi-trailers, pneumatic bulk cement tankers, anti-corrosion fuel tank trailers, and multi-deck car transport semi-trailers. We offer flexible customization, adjusting load-bearing capacity, body size, tank material, and functional accessories (such as GPS positioning and loading/unloading devices) to meet the diverse needs of cross-border logistics, engineering haulage, and chemical transport.

After Sales Service
Every heavy-duty vehicle leaving our factory undergoes strict multi-stage quality inspection, with a full-vehicle quality control system covering every link from raw material procurement to final assembly. Our professional team carefully checks core components: ensuring the engine starts smoothly, has no oil or water leakage, and meets international exhaust standards; the gearbox transmits power efficiently and stably under heavy loads; the axle has good sealing and wear resistance; and the frame has strong structural strength and load-bearing capacity. All electrical systems, lighting equipment, and braking systems are fully tested, with on-road trials to verify adaptability to complex road conditions, ensuring stable performance and long service life.
Common Issues & Quick Solutions
Engine Power Loss or Black Smoke
- Causes: Dirty air filter, clogged injectors, or poor fuel quality.
- Solutions: Replace air filter; clean or service injectors; use high-quality diesel fuel.
Transmission Shifting Issues
- Causes: Low gear oil, worn synchronizers, or damaged clutch.
- Solutions: Check and top up gear oil; service or replace clutch components.
Brake Problems or Poor Stopping Power
- Causes: Low air pressure, worn brake pads, or leaking air lines.
- Solutions: Check air compressor and lines; replace worn brake shoes; adjust brake slack adjusters.
Packing & Delivery
We formulate cost-effective international logistics plans based on order specifications, quantity, and destination, adopting bulk cargo ships, ro-ro vessels, or container transport as needed. Before shipment, the entire vehicle is coated with industrial-grade anti-rust wax to resist seawater corrosion and humidity during ocean transportation; vulnerable parts are wrapped with shockproof and waterproof materials, and semi-trailers are firmly fixed with high-strength steel cables to avoid displacement and damage during transit. We cooperate with professional logistics companies with rich experience in heavy vehicle transportation, providing real-time logistics tracking for customers to grasp the transportation progress at any time.

FAQ
Q: What is your company?
A: We are a professional heavy-duty vehicle manufacturer and exporter in Liangshan, Shandong, China, with years of export experience, having exported over 30,000 units to global markets.
Q: What are your advantages?
A: We have over 20,000 units in spot inventory for quick delivery, complete product categories, strict quality control, factory-direct pricing, and professional customization support.
Q: How to place an order?
A: Contact our sales team to confirm product details, sign a formal contract, pay the agreed deposit, and we will promptly arrange spot delivery or customized production.
Q: Quality guarantee?
A: All products are ISO and CE certified, accept third-party inspection, and provide a one-year warranty with free maintenance and parts replacement for non-man-made damage.
Q: Delivery time?
A: Spot vehicles are delivered within 7 working days, customized orders take about 30 working days, and urgent production can be arranged according to customer needs.
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