Full Trailer Dump Truck
Full Trailer Dump Truck

Full Trailer Dump Truck

Our Full Trailer Dump Truck series represents the ultimate heavy-duty solution for large-scale material transportation and mining operations. These full dump trailers are engineered to deliver exceptional payload capacity and reliability in the most demanding working environments. Manufactured by Shandong Spafile Special Vehicle Co., Ltd.—a Ministry-approved ISO9001 and CCC certified manufacturer—these robust dump trailers combine superior structural integrity with advanced hydraulic systems to provide unmatched performance in bulk material handling applications.
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Product Overview

 

        Full Trailer Dump Truck uses a reinforced tipping chassis and high-stability hydraulic lifting system for continuous transport and rapid unloading of sand, aggregate, ore, and bulk construction materials.

Technical Parameters

 

Item Specification
Trailer Type Full Trailer Dump Truck
Payload Capacity 30–80 Tons
Cargo Box Thickness 6–10 mm
Chassis Material High-Strength Steel
Dumping Angle 45°–50°
Hydraulic System Front Hydraulic Cylinder
Axle Configuration 2 / 3 / 4 Axles
Suspension Type Mechanical / Reinforced

 

Reinforced Dump Structure

 

High-Strength Cargo Box

The dump body uses 6–10mm wear-resistant steel plates with reinforced side ribs to reduce deformation under high-impact bulk loading.

Double-Layer Chassis Beam

Main frame beams adopt double-web reinforcement structures to improve torsional resistance during full-load tipping operation.

Thickened Hinge Assembly

Rear tipping hinges use forged steel shafts with enlarged support brackets to improve long-term lifting durability.

 

Stable Hydraulic Unloading

 

Front-Mounted Hydraulic Cylinder

Multi-stage hydraulic cylinders provide stable lifting force and smoother unloading under heavy-load conditions.

High-Pressure Hydraulic Circuit

Hydraulic pipelines use high-pressure sealed joints to reduce oil leakage during repeated lifting cycles.

Controlled Dumping Angle

The cargo box lifting angle reaches 45°–50° to improve unloading efficiency for wet soil, gravel, and sticky materials.

 

Heavy-Duty Transport Stability

 

Balanced Axle Layout

Trailer axle spacing is optimized to improve weight distribution during full-load transport and tipping operation.

Reinforced Suspension System

Heavy-load mechanical suspension improves shock absorption on mining roads and rough construction terrain.

Anti-Sway Structural Support

Additional chassis stabilizers reduce side-to-side movement during unloading on uneven ground.

 

Abrasion & Corrosion Resistance

 

Wear-Resistant Steel Floor

The cargo floor uses abrasion-resistant steel to improve service life during stone and ore transport.

Industrial Surface Coating

Steel structures complete sandblasting and anti-corrosion coating treatment before painting.

Protected Hydraulic Components

Hydraulic cylinders and pipelines use dust-resistant covers to reduce contamination from mud and gravel.

 

Optional Configurations

 

  • U-shape lightweight dump body
  • Mining heavy-duty version
  • Hardox wear-resistant steel floor
  • Hydraulic rear door locking
  • Air suspension system
  • Multi-axle steering structure
  • Automatic tarp cover system
  • LED warning lighting package

 

Production Control

 

  • Robotic Chassis Welding

Main chassis welds are completed with robotic welding systems to improve structural consistency and reduce deformation.

  • Hydraulic Pressure Testing

Hydraulic cylinders and pipelines complete pressure holding tests before vehicle assembly.

  • Cargo Box Alignment Inspection

The dump body and chassis mounting positions are calibrated to improve lifting stability.

  • Load Simulation Verification

Finished vehicles undergo full-load lifting and road simulation testing before shipment.

 

Application Industries

 

  • Mining transportation
  • Sand and gravel logistics
  • Construction material transport
  • Earthmoving projects
  • Infrastructure engineering
  • Bulk aggregate hauling

 

FAQ

 

1. What materials can the dump truck transport?

Suitable for sand, gravel, ore, soil, demolition waste, and other bulk construction materials.

2. Is a mining configuration available?

Yes. Heavy-duty mining versions with reinforced chassis and wear-resistant cargo boxes are available.

3. How is unloading stability improved?

The vehicle uses reinforced hydraulic systems, balanced axle layouts, and anti-sway chassis supports.

4. Can the cargo box size be customized?

Yes. Cargo box dimensions, steel thickness, axle configuration, and hydraulic systems can be customized.

 

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