Your Professional Tractor Truck Supplier
Sute Silk Road (Jining) International Trading Co., Ltd. is a designated manufacturing entity for automobile trailers approved by the Ministry of Industry and Information Technology of the People's Republic of China.It mainly deals in second-hand trucks of various brands, including dump trucks, tractor trucks, mixer trucks, oil tankers, water tankers, as well as a full range of new semi-trailers.
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Why Choose Us
Certified Manufacturing and Quality Assurance
Sute Silk Road is an officially approved manufacturer of automobile trailers by the Ministry of Industry and Information Technology. Its products are included in the official management catalogue and have obtained both the CCC Certification and ISO 9001:2000 Quality Management System Certification, providing reliable compliance assurance for business partners.
Advanced Production Capacity
The company operates on a 96,000 m² site with 48,000 m² of factory space across two production zones. Equipped with automated assembly lines, large CNC machining centers, robotic welding stations, and modern coating systems, Sute Silk Road can efficiently handle large-scale manufacturing while maintaining high precision and consistency.
Wide Product Range and Industry Coverage
The product lineup includes second-hand trucks (dump trucks, tractor trucks, mixer trucks, tankers) as well as new semi-trailers, serving key industries such as construction, logistics, municipal services, petrochemical, and emergency water supply. This ensures partners can rely on Sute Silk Road for a variety of heavy-duty transportation solutions.
Strong R&D and After-Sales Support
With an in-house R&D team, computer-aided design capabilities, and comprehensive inspection facilities, the company can develop tailored solutions while maintaining product quality. A nationwide after-sales service network ensures full support from pre-sale consultation to ongoing maintenance.
Tractor Truck Specifications
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Drive |
8x4 |
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Max weight(t) |
≤50 |
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Crusing speed/Maxspeed(km/h) |
90 |
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Loaded speed(km/h) |
50~65 |
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Vehicle model |
SX13155U456 |
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Engine |
WP12.400E201 |
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Emission standard |
Euro II |
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Displacement |
11.596L |
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Rated Output |
294kW |
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Max.torque |
1800N.m |
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Transmission |
12JSD200T-B |
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Clutch |
430 |
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Frame |
850x300(8+5) |
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Front axle |
MAN 7.5T |
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Rear axle |
13TMAN double reduction 4.266 |
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Tire |
12.00R20 |
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Front Suspension |
Multi leaf springs |
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Rear Suspension |
Multi leaf springs |
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Fuel |
Diesel |
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Capacity of the fuel tank |
400L(Aluminum shell) |
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Battery |
180Ah |
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Dimensions(LxWxH) |
11600x2490x3250 |
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Trunk(LxWxH) |
9500x2300x800 |
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Wheelbase |
1800+4575+1400 |
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After the suspension |
2300 |
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Approach/Departure angle() |
18/12 |
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Max.grade ability(%) |
34 |
Towing Mechanism (Fifth Wheel): The defining feature is the fifth-wheel coupling, a horseshoe-shaped hitch behind the cab that connects to a semi-trailer's kingpin, allowing for rapid attachment/detachment.
High-Performance Engines: Equipped with high-torque diesel engines, often \(400\text{--}600\) HP, designed for durability and pulling high Gross Vehicle Weight Ratings (GVWR), typically \(30,000\text{--}60,000+\) pounds.
Durable Chassis and Suspension: Reinforced steel frames and heavy-duty, multi-axle configurations (often \(4\times2\) or \(6\times4\)) provide stability and support for heavy loads over long distances.
Aerodynamic Design: Modern, long-haul tractors utilize aerodynamic cabs, smooth body panels, and roof fairings to reduce air drag and improve fuel efficiency

Type
Heavy-Duty Tractor Trucks
These are the most common type of tractor trucks used in the transportation industry. They have a gross vehicle weight rating (GvwR) of over 33,0oo pounds and are used for hauling heavy loads.
Medium-Duty Tractor Trucks
These are smaller and less powerful than heavy-duty tractor trucks and have a GvwR of 26,001 to 33,0oo pounds. They are commonly used for transporting light to medium-weight loads over shorter distances.
Light-Duty Tractor Trucks
These are the smalest and least powerful type of tractor trucks and have a GvwR of up to 26,ooo pounds.They are commonly used for local deliveries and are often equipped with a straight truck body or a box van.a or refrigerated goods.
Specialized Tractor Trucks
These are custom-built tractor trucks designed for specific purposes, such as hauling hazardous materials, oversized loads,or refrigerated goods.
Applications
Port Authority and Maritime Container Handling
Ports are perhaps the most iconic environment for a terminal tractor. Here, thousands of shipping containers arrive daily. Time is money; ships must be unloaded quickly to stay on schedule.
Distribution Centers and Mega-Warehouses
Retail giants and e-commerce leaders operate warehouses that span millions of square feet. Within these gated facilities, the terminal tractor is the undisputed king of trailer spotting.
Manufacturing Plants and Industrial Sites
Factories often have raw materials arriving at one end and finished goods leaving the other. Often, these two points are far apart. A terminal tractor provides the internal logistics needed to keep production lines running without interruption.
Rail Intermodal Terminals
Rail yards are high-stress environments where containers transition from trains to trucks. The ground is often uneven, and the pace is relentless. This application requires a terminal tractor built for durability.

Taihang will choose the most safety and economy shipping solutions for our customers. We usually adopt shipping by bulk cargo, container transportation and Roro ship.
All trailers will be polished with wax before shipping. We guarantee that all products have gone through strict inspection and are in good condition before shipment. We strive for 100% customer satisfaction on every sale we close.
Packing: Standard export packing, or customized packing as your request.
FAQ
We're well-known as one of the leading tractor truck manufacturers in China. Please rest assured to buy high quality tractor truck for sale here from our factory. Also, customized service is available.
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