Products
High-quality 4- Axle U-shaped Rear Dump Semi Trailer
The High-Quality 4-Axle U-Shaped Rear Dump Semi Trailer is a specialized semi-trailer for transporting bulk materials.
Features
Introduction
The High-Quality 4-Axle U-Shaped Rear Dump Semi Trailer is a specialized semi-trailer for transporting bulk materials. It uses hydraulic lifting to tip the cargo box for unloading. It is primarily used for road transport of ores, coal, sand, gravel, and other bulk cargoes.
Specification
|
Application |
Transport all kinds of Mineral/Coal/Stone/Sand/Cargo Loading |
|
Main Beams |
Height:500mm Upper Plate: 14mm Middle Plate: 8mm Lower Plate: 16mm |
|
King Pin |
2.0'' / 3.5'' |
|
Landing Gear |
Two-speed, manual operating ,heavy duty landing gear 28T |
|
Light |
LED light,24V,7ways(7 wire harness) |
|
Floor |
8mm checkered plate (Optional) |
|
Leaf spring |
Leaf spring 10pcs*90*13mm (Optional) |
|
Tire |
12R22.5 12pcs (Brand and specs optional) |
|
Remarks |
Our professional product designers can customize the most suitable product for you |
Features
Four-Axle Load-Bearing Design
Utilizing a four-axle layout, the load is distributed across each axle, adapting to the transportation needs of bulk materials weighing 40–60 tons.
High-Strength U-Shaped Main Beam Structure
The main beam is 500 mm high, with upper plate thickness of 14 mm, middle plate thickness of 8 mm, and lower plate thickness of 16 mm. The plate thickness and U-shaped cross-section design withstand material impact and its own weight.
Adjustable Hydraulic Lifting System
Equipped with front-mounted two-speed manual outriggers (28T), combined with the hydraulic system, it enables the truck bed to tilt, with a maximum unloading angle suitable for various unloading environments.
Wear-Resistant Floor and Suspension Combination
The truck bed floor can be selected from 8 mm checkered steel plates, and the suspension uses 10-leaf × 90 × 13 mm steel leaf springs, dispersing impact force and vibration through materials and structure.
Applications
Mining Transportation Industry: Used for the transfer and unloading of ore and slag at stockpiles, enabling continuous material transport.
Coal Transportation Industry: Used for bulk transportation from coal mines to transfer stations or power plants, supporting large-volume loading and unloading.
Construction Materials Transportation Industry: Transports sand, gravel, crushed stone, and earthwork materials, providing a continuous supply to construction sites.
Port and Dock Transportation Industry: Undertakes road transportation and unloading operations of bulk cargo from port areas to warehouses or construction sites.
Product Certification
FAQ
Q: How to choose the appropriate plate thickness?
A: For high-density or hard bulk materials, it is recommended to use 16 mm thick or checkered steel plates for the base plate to withstand impact and wear.
Q: What is the role of a four-axle design in load distribution?
A: By distributing the vehicle's weight across four axles, the pressure on each axle is reduced, complying with road regulations and reducing the risk of overloading.
Q: What precautions should be taken when using a hydraulic lifting system?
A: Before lifting, ensure the vehicle is parked on a level surface, check the cylinders and lines for leaks, and avoid tilting and overloading operations.
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