Semi Trailer
Your Professional Semi Trailer Manufacturers
Shandong Spafile Special Vehicle Co., Ltd. a designated manufacturer of special vehicles and trailers approved by the Ministry of Industry and Information Technology of the People's Republic of China. Its products have been included in the "Regulations on the Management of Special Vehicles for Highways" and new technology development. one of the leading manufacturing enterprises in the trailer industry in Shandong Province in terms of output.
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Hauling Dump TruckOur Hauling Dump Truck series represents the pinnacle of heavy-duty material transport technology, specifically engineered for large-scale construction and infrastructure projects. These robust...read more
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Engineering Transport VehicleOur Engineering Transport Vehicle represents the pinnacle of heavy-duty transportation technology, specifically engineered for modern construction and infrastructure projects. This advanced...read more
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Quarry Dump TruckOur Quarry Dump Truck is specifically engineered for the extreme demands of quarry and mining operations. This heavy-duty quarry tipper truck delivers exceptional performance in transporting rock,...read more
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Mining Dump TruckOur Mining Dump Truck series represents the ultimate solution for heavy-duty material transport in the most demanding mining environments. These robust mining tipper trucks are engineered to...read more
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SD22 220HP BulldozerStrong Power: Bulldozer with 220HP high torque engine for heavy pushing 3-Teeth Ripper: Crush hard rock and compact soil efficiently Stable Crawler Tracks: Reliable grip on rugged mine ground...read more
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LCMG MT116H Mining TruckThe LCMG MT116H 6X4 mining truck is a heavy haul mining transport vehicle. It comes with high torque power, heavy-duty chassis and large mining bucket. Designed for mine site transportation, it...read more
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Light 40ft Flatbed Container TrailerThis 40ft flatbed semi trailer is built with thick anti-wear main beams and standard twist locks. It’s lightweight yet sturdy, perfect for container intermodal transport in ports and yards, and...read more
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Strong Wheel Loader For Bulk ScoopingSDLG L956F 5-ton loader fits construction and quarry sites. Powerful engine and responsive hydraulics handle rock and dirt efficiently. Deep tread tires offer stable performance on rough ground,...read more
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Tough Intercity Inland Container TrailerSPIFELER tri-axle flatbed container semi-trailer built with high-strength manganese steel for great structural toughness and heavy load capacity. Ideal for intercity haulage, bulk cargo and...read more
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Tri-Axle Skeleton Container TrailerThis anti-wear tri axle container skeleton semi trailer is a durable semi trailer designed for domestic and cross-border ISO container haulage. Adopting wear-resistant Q355 manganese steel chassis...read more
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Tri Axle Twist Lock Skeleton TrailerThis Tri Axle Container Skeleton Semi Trailer is a heavy-duty semi trailer for ISO container transport. It adopts high strength steel frame and standard twist locks to fasten 20ft/40ft containers....read more
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Tri Axle ISO Skeleton TrailerThis Tri Axle ISO Container Skeleton Semi Trailer is a heavy-duty **Semi Trailer** designed for port and container yard logistics. Fitted with standard twist locks, this **Semi Trailer** securely...read more
Why Choose Us
Our Factory
The company's production plant covers an area of 30,000 square meters, and the office and dormitory buildings cover an area of 3,000 square meters. With an annual production capacity of over 8,000 units (vehicles), we have established a complete quality assurance system and a comprehensive after-sales service network.
Professional Team
We have a dedicated team that is familiar with product performance, understands customer needs promptly, and can fully demonstrate the advantages of our products. We also have dedicated after-sales service personnel who ensure we respond to customer requests within 24 hours and provide practical solutions.
Our Certificate
The company has successively passed the "CCC" certification of China Quality Certification Center and the "ISO9001:2000 Quality Management System" certification.
Advantages Of Semi Trailer

Weatherproof
Semi-trailers are designed to be windproof and weatherproof. They can protect the goods from extreme weather conditions like heavy rainfall, sunlight or storm. No matter how long you need to store your goods, you can sit relaxed, knowing they are safe in a semi-trailer.

Secure
When you choose semi-trailers for storage, you don’t need to worry about thieves. Semi-trailers are durable and rugged, and they have an advanced locking system. So, you can rest assured that your goods are secure.

Convenient
Either you can park the semi-trailer in a secure lot or at your facility. In addition, storage is quicker and easier to access with semi-trailers. Therefore, semi-trailers are a convenient and easily accessible option for storing goods in semi-trailers.

Easy to move
It is easy to load, unload, and move goods with semi-trailers. You can easily relocate the semi-trailer even if it is fully loaded with the help of a semi-truck.
Key Components of a Semi-Trailer
Frame
The structural backbone of the trailer, typically made of steel to withstand heavy loads.
01
Axles and Wheels
Several axles and wheels distribute the weight evenly, ensuring stability while the semi-trailer is in motion.
02
Suspension System
Helps absorb shocks and vibrations, ensuring a smooth ride for the cargo.
03
Braking System
Connected to the tractor unit, it allows the driver to slow down or stop the trailer when necessary.
04
Body
The cargo-carrying section of a semi-trailer, which can be either enclosed or open, depending on the type of goods being transported.
05
Application Of Semi Trailer
Building And Construction Materials
As a large building and construction project, bulky materials need to be transported to the job site. These materials may include pipes, rebars, large concrete blocks, steel frames, scaffolding, fence posts, prefabricated buildings, etc. For these irregular cargos, the flatbed semi-trailer is the best choice. Because enclosed trailers (such as dry van trailers) usually require cargo to fit a specific space.
Recyclables
Recyclables include scrap metal, bald tires, etc. There are many types of scrap metal, from old pipes to residential refrigerators, so flatbed trailers are more suitable for transporting these goods. Because its bed can pile a large amount of material.
Landscaping Items
In order to make the city more beautiful, planting full-grown trees is a common method. These full-grown trees are usually transported by flatbed semi-trailers. For the landscaping team, a flatbed trailer can meet the demand. The flatbed trailer can be towed by a pickup truck, which is enough to transport a small number of trees. But for large enterprises, the flatbed semi-trailer is a better choice.
Agricultural Products
Flatbed trailers have always been the favorite of farmers and ranchers. This is their main means of transporting goods and mobile equipment. Farmers need to tow hay bales to the barn and transport heavy field equipment from one field to another, all of these are achieved by flatbed semi-trailers.
Product Parameter
|
Volume |
40m3. |
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Payload |
45ton. |
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Tare weight |
10000kg. |
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Axle |
3x13ton/14ton/16ton/20ton brand can be opentional. |
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Suspension |
Mechanical suspension/air suspension/american type/germany type can be opentional. |
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Tire |
11r22.5/12r22.5/11.00r20/12.00r20 brand can be opentional. |
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Wheel rim |
8.25/9.0/8.0/8.5. |
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Kingpin |
2"/3.5". |
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I beam |
Can be use aluminium alloy or carbon steel.tank can be boult type. |
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Landing gear |
Jost c200 /fuwa two speed 28ton. |
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Tank body |
6mm thickness aluminium alloy 5183 .can be add thermal insulation layer as requirment. |
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End plate |
7mm thickness. |
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Manhole cover |
3/4/5/6 vapor recovery system can be opentional .civacon brand select. |
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Compartment |
2/3/4/5/6/7 the compartment can be work by itself .its independent. |
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Pump |
Can be opentional. |
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Electricity wiring |
6 core wiring;24v or 12v ;led lamp. |
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Brake system |
Wabco relay valve;drum brake;t30/30 brake chamber. |
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Paiting |
Complete chassis sand blasting;electrophoresis coating;1 coat of anticorrosive prime; 2 coats of final paiting. |
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Tank type |
V different volume can be use the "W". |
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Accessories |
Brake shoe;spare tire cranking;shaft head wrench;jack 50ton;tire bolt;lamp. |
Lead Time
|
Quantity (units) |
1 - 1 |
2 - 5 |
> 5 |
|
Lead time (days) |
7 |
14 |
To be negotiated |
Packaging Shipping
Container or Bulk Cargo Packing

FAQ
We're professional semi trailer manufacturers and suppliers in China. We warmly welcome you to buy customized semi trailer made in China here from our factory. For price consultation, contact us.

