3 Axle U Type Dump Semi Trailer

3 Axle U Type Dump Semi Trailer

ZW Group Dump Semi Trailer is built for sand, gravel, ore, and heavy aggregates in mining, quarrying, and construction. Its reinforced U-shaped body enables efficient unloading with less residue, while the Q345B steel chassis and optimized frame resist heavy impacts and torsional stress. Designed for rough terrain, it delivers durable, low-maintenance bulk transport performance.
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Heavy Duty Dump Semi Trailer | Tipper Semi Trailer for Mining and Construction Transport

3 Axle U Type Dump Semi Trailer

3 Axle U Type Dump Semi Trailer

Technical Specifications

ParameterSpecification
Cargo Box Dimensions10,000 mm x 2,500 mm x 1,600 mm (40 m³ Volume)
Main Beam StructureHeight: 500 mm; Upper/Lower Flange: 14/16 mm; Web Plate: 10 mm; Reinforced front neck and rear tail vertical plates. Material: Q345B High-Strength Steel
Side BeamStandard configuration
Cargo Box StyleFlat plate with exterior reinforcement ribs; no side openings
Floor & Side PlatesFlat plate floor; Thickness: Bottom 8 mm, Side 6 mm; Material: Q235 Steel
Axle SpecificationFactory-configured premium brand; 13-ton capacity per axle; 3 axles total
Suspension SystemHeavy-duty mechanical suspension with 90 mm x 13 mm x 10 pcs leaf springs
Hydraulic CylinderDomestic Hyva hydraulic lifting system; Model 200# (Standard)
Tires & RimsFactory-matched heavy-duty tires; Size: 12R22.5; 12 sets with standard steel rims
Landing GearGenuine JOST landing gear; 28-ton static load capacity
KingpinGenuine JOST kingpin; 50# (2-inch) detachable/bolt-on style
SubframeEngineered and reinforced to meet 60-ton heavy-duty loading standards
Brake SystemOptimized pneumatic system with 6 large brake chambers
Toolbox1 unit, standard size
Spare Tire Carrier1 unit


3 Axle U Type Dump Semi Trailer

3 Axle U Type Dump Semi Trailer

Main Features

  • High-Strength Q345B Steel Chassis 500mm main beam features optimized flanges and web, reinforced at critical stress points to resist bending.

  • Reinforced Box Structure Built with heavy-duty Q235 steel, featuring thick bottom and side plates with exterior structural ribs to absorb impacts.

  • Premium Hyva Hydraulic Tipping Equipped with a reliable hydraulic cylinder system to guarantee smooth, efficient, and stable dumping operations.

  • Heavy-Duty 13-Ton Axles Reliable 3-axle configuration provides superior load distribution and stability for rugged off-road terrains.

  • Genuine JOST Components Features heavy-duty JOST landing gear and a detachable kingpin ensuring robust tractor coupling and parking stability.

  • Durable Mechanical Suspension Equipped with a multi-leaf spring suspension system that dampens severe terrain vibrations and extends chassis life.

  • Maximum Braking Safety Configured with large brake chambers to deliver highly responsive pneumatic braking power for safe downhill hauling.

  • Heavy-Duty 12R22.5 Tires Outfitted with durable factory-spec tires engineered for superior traction, heavy load bearing, and puncture resistance


3 Axle U Type Dump Semi Trailer

Available Configurations

ZW Group offers complete custom tipper semi trailer configurations designed to align precisely with regional transport regulations and specific project requirements.
Axle options include 2/3/4-axle or upgraded multi-axle layouts depending on payload needs.
Suspension variants include traditional heavy-duty mechanical leaf springs, advanced air suspension for delicate freight, or heavy bogie systems for mining.
Customers can customize cargo box dimensions, steel thickness, and wear-resistant lining according to material type. Optional automatic tarpaulin systems are available for dust control and cargo protection.

Why Choose ZW Group

  • Factory Direct Supply: Cut out the middleman and deal directly with the manufacturer for better value.
  • OEM & ODM Available: We manufacture to your specific brand and design requirements.
  • Customized Design Support: Our engineers optimize trailers for your specific cargo and terrain.
  • Professional Export Experience: Years of expertise in shipping to over 60 countries globally.
  • Strict Quality Inspection: Every unit undergoes rigorous load-testing before leaving the factory.
  • Fast Delivery: Efficient production cycles ensure your trailer is ready on time.
  • Global Customer Service: Dedicated support team available to assist with logistics and technical queries.

As a professional Lowbed Trailer Factory, ZW Group focuses on delivering high-performance transport solutions that meet international standards. Every trailer is built to handle extreme workloads while maintaining long-term durability and operational safety.

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3 Axle U Type Dump Semi Trailer

Transportation

  1. Bulk cargo, without dismantling any components, shipped as a whole. Advantage: Moderate price, complete shipment, but the product is susceptible to seawater erosion.
  2. Container transportation is cheap and can effectively protect machinery during transportation. But to disassemble the machinery,you need to assemble it yourself after receiving the goods.
  3. Frame container transportation is similar to container transportation, but frame containers can transport ultra-high machinery.
  4. Ro-ro transportation. The product is in the cargo hold and has strong protection, but the price is expensive.
3 Axle U Type Dump Semi Trailer

FAQ

A:

A dump semi trailer, also known as a tipper trailer, is designed for transporting and unloading bulk materials such as sand, gravel, coal, construction waste, agricultural products, and mining materials. It uses a hydraulic lifting system to tilt the trailer body, allowing fast and efficient unloading without manual labor.

A:

Dump semi trailers are typically equipped with front-lifting hydraulic cylinders or multi-stage HYVA hydraulic systems. Rear tipping is the most common design, but side tipping models are also available for specific working environments. The choice depends on load type, unloading site conditions, and operational efficiency requirements.

A:

Depending on the axle configuration and chassis design, dump semi trailers usually support payloads from 30 tons up to 80 tons or more. Light-duty models are suitable for agricultural and short-distance transport, while heavy-duty versions are widely used in mining and large-scale construction projects.

A:

Yes. Dump semi trailers can be customized according to the type of material being transported. Options include body thickness, steel grade (such as Q345B or wear-resistant steel), hydraulic system type, tailgate design, suspension system, and reinforced chassis for high-impact loads such as mining stone or ore.

A:

Dump semi trailers are equipped with safety features such as hydraulic locking systems, reinforced tipping cylinders, anti-overturn design, and heavy-duty chassis reinforcement. Operators are also advised to use the trailer on level ground during unloading to ensure maximum stability and operational safety.

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