Shandong Starway Vehicle Co.,Ltd

Sand gravel Transport

3 Axles Side Dump Semi Trailer

3 axles U type Tipper/Dump Semi Trailer With HYVA system :Widely used to transport sand, stone, coal and other solid building materials or industrial raw materials. Rear dump semi-trailers are designed to make unloading easier. After the back of the trailer is locked, sand can be loaded. When it arrives at the destination, the front side of the semi-trailer can be raised, which makes the goods drop from the back. The bucket of the trailer requires a thicker steel plate, because the goods are often hard materials, and the steel plate can prevent the cargo from damaging the trailer.

What is a side dump trailer?

A side dump trailer is a type of semi-trailer designed to transport and unload bulk materials in a more efficient way. Unlike rear dump trailers, which unload from the back, a side dump trailer tilts to one side to unload its contents. This feature makes it especially useful for unloading in tight spaces or places where rear unloading is difficult.

The side dump trailer works by connecting a tractor unit to the trailer with a saddle, forming a semi-trailer setup. The main feature of this trailer is its hydraulic lifting system, which tilts the bed sideways to dump materials. The system includes a power take-off (PTO) unit that connects to the tractor’s gearbox, a hydraulic pump, valves, hydraulic cylinders, and a tank for the oil. There are also high- and low-pressure pipes that carry the hydraulic fluid to make everything run smoothly.

When the system is activated, the hydraulic lift raises one side of the trailer bed, letting materials like gravel, sand, or construction debris pour out to the side. This makes unloading much easier in spaces where there isn’t enough room to dump from the back. The side dump feature also offers more stability, so there’s less chance of the trailer tipping over during unloading.

Side dump trailers are commonly used in industries like construction and mining, where bulk materials need to be moved and dumped efficiently. Their unique design and hydraulic system make them a great choice for jobs where rear dumping isn’t practical, offering a reliable and flexible solution for moving and unloading materials.

Q700 steel is a high-strength steel alloy renowned for its exceptional mechanical properties and durability. Its key characteristics include:

High Tensile Strength: ≥ 700 MPa, ensuring the material can withstand significant pulling forces without breaking.
High Yield Strength: ≥ 650 MPa, indicating resistance to permanent deformation under stress.
Good Elongation: 18-25%, allowing for flexibility and impact resistance.
Strong Corrosion Resistance: Protecting the material from rust and degradation.
High Hardness and Toughness: Making it suitable for demanding applications.
These properties make Q700 steel an ideal choice for applications requiring high strength and durability

What are the advantages of side dump semi-trailer ?

Side dump trailers are a game-changer compared to traditional dump trailers. They can unload materials to the side, making them perfect for tight spaces. Unlike traditional trailers that rely on heavy-duty frames, side dump trailers are more efficient and stable.

The hydraulic system in a side dump trailer is super precise, allowing for controlled unloading without spills. This also makes the trailer lighter, which means you can carry more stuff.

Side dump trailers are super versatile and great for construction, mining, and other industries. They’re more fuel-efficient, can carry heavier loads, and save you money overall.

Our side dump semi-trailer is equipped with a high-quality powder coating process that enhances its durability and overall performance. This advanced technique uses electrostatic charges to apply a fine layer of powder paint evenly across the surface of the trailer. After the coating is applied, it is baked, resulting in a smooth, uniform finish that offers superior wear resistance and corrosion protection. The powder coating not only improves the trailer’s resistance to harsh environmental conditions but also ensures it maintains its strength and appearance for longer. This coating is perfect for side dump trailers that frequently operate in tough construction and mining environments, as it helps extend the service life of the trailer and reduces the need for frequent maintenance.

The Specifications of Starway dump semi trailer :

Dimensions: 98,000mm * 2,500mm * 3,800mm (Standard Dimensions, Customizable)

Payload: 70 tons, Customizable

Axles: 3 axles * 13/16T, Customizable

Dump Style: Rear Dump, Customizable to Side Dump

Cylinder: HYVA (model depends on container length)

Main Beam Material: Q345/T700

Tires: 11.00R20/12R22.5 * 8/12/16 pieces

Suspension: Mechanical or Air Suspension

Leaf Springs: 90mm*16mm*10 pieces

Landing Gear: 28T, Two-speed, JOST

King Pin: #50(2″)/#90(3.5″), JOST/other brands

Additional Customizable Options: Paint process, ABS, Reflective Tape, LED lights, etc.

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