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U-shaped Rear Dump Semi-trailer
The U-shaped Rear Dump Semi-Trailer is a specialized semi-trailer vehicle used for transporting and unloading bulk materials.
Features
Introduction
The U-shaped Rear Dump Semi-Trailer is a specialized semi-trailer vehicle used for transporting and unloading bulk materials. It utilizes hydraulic lifting to tilt and unload the cargo compartment. It is primarily used for transporting and unloading bulk materials such as sand, gravel, ore, and earth.
Specification
|
Item |
Parameter |
|
Overall Vehicle Dimensions |
10300 × 2700 × 3900 mm (Customizable) |
|
Carriage Volume |
25–35 m³ (U-shaped structure for complete discharge) |
|
Rated Load Capacity |
40–60 Tons (Customizable on demand) |
|
Axle Configuration |
4 × 13 Ton Fuwa/BPW Axles (3-axle/4-axle optional) |
|
Tire Specification |
315/80R22.5 18PR (12/16 pieces) |
|
Hydraulic System |
HYVA or equivalent brand oil cylinder, front-top lifting type |
|
Frame Material |
High-strength Q345 Manganese Steel, automatic submerged arc welding |
|
Carriage Plate Material |
Bottom plate: 6–8 mm, Side plate: 5–6 mm wear-resistant steel plate |
|
Suspension System |
Heavy-duty mechanical suspension, 90×13×10 leaf springs |
|
Wheelbase/Track Width |
Wheelbase: 1310+1310+1310 mm, Track width: 1950 mm |
|
Curb Weight |
Approx. 10–12 Tons (Lightweight design) |
|
Discharging Angle |
Maximum lifting angle: 48°–52° |
Features
U-shaped unloading structure
The truck body adopts a U-shaped cross-section design. By reducing right angles, materials slide along the curved surface during lifting, and a lifting angle of 48°–52° facilitates material discharge from the truck body.
High-strength plate combination
The truck body floor plate is 6–8 mm thick, and the side plates are 5–6 mm thick, made of wear-resistant steel plate. The combination of plate thickness and material properties withstands the impact and friction of materials.
Front-mounted hydraulic lifting system
Equipped with a front-mounted hydraulic cylinder (such as HYVA or similar), the truck body is tilted by the extension and retraction of the cylinder, suitable for unloading environments with limited rear space.
Multi-axle load-bearing structure configuration
Adopting a 3-axle or 4-axle (13-ton per axle) arrangement, the load is distributed among multiple axles to 40–60 tons, meeting the needs of heavy-duty bulk material transportation.
Applications
Mining Industry: Used for transporting ore and tailings, facilitating bulk material transfer and unloading between loading/unloading points and storage yards.
Construction Industry: Used for transporting earthwork, sand, and gravel, completing material unloading operations at construction sites.
Highway Engineering Industry: Undertakes the transportation of base materials in road construction, ensuring material supply and unloading within the construction area.
Port Logistics Industry: Used for short-distance transportation at bulk cargo terminals and yard transshipment, supporting rapid unloading of bulk materials.
FAQ
Q: How to choose between U-shaped and rectangular boxes?
A: U-shaped boxes are suitable for bulk materials with good flowability, reducing residue; rectangular boxes are suitable for lumpy or highly viscous materials.
Q: What precautions should be taken when using a hydraulic lifting system?
A: Before lifting, ensure the vehicle is parked on a level surface to avoid tilting; also check the cylinders and pipelines for leaks or abnormalities.
Q: How to select the thickness of the box plates?
A: The selection should be based on the type of material being transported; for high-density or hard materials (such as ore), a thicker bottom plate is recommended to withstand impact and abrasion.
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