Shandong Huaqi Automotive Technology Co., Ltd. is one of the leading manufacturers and suppliers of 6-axle rear-tipping dump semi-trailer in China. If you're going to wholesale classy 6-axle rear-tipping dump semi-trailer made in China, welcome to get free sample from our factory. All customized products are with high quality and low price.
Detailed Specifications
|
Category |
Parameter |
Specification |
|
Trailer Basic Info |
Model |
6-Axle Rear-Tipping Dump Semi-Trailer |
|
Overall Dimensions |
12,500 × 2,550 × 3,800 mm |
|
|
Curb Weight |
12,500 kg |
|
|
Gross Vehicle Weight |
80,000 kg |
|
|
Rated Payload |
67,500 kg |
|
|
Volume Capacity |
45–55 m³ (customizable) |
|
|
Kingpin |
2" / 3.5" standard |
|
|
Used Condition |
New, factory-fresh, fully inspected |
|
|
Body & Tipping System |
Body Material |
High-tensile steel (Q345) with reinforced box design |
|
Body Thickness |
Floor: 8–10 mm; Side Walls: 6–8 mm |
|
|
Tipping Cylinder |
Multi-stage telescopic hydraulic cylinder (front-mounted) |
|
|
Max Tipping Angle |
47° |
|
|
Tipping Time |
30–45 seconds (full cycle) |
|
|
Tailgate |
Swing door with hydraulic latch |
|
|
Chassis & Suspension |
Axle Configuration |
6 axles (3+3) |
|
Axle Type |
Heavy-duty 13-ton axles |
|
|
Suspension |
Reinforced mechanical suspension with parabolic leaf springs |
|
|
Braking System |
Dual-circuit air brakes with ABS |
|
|
Tires |
12.00R20 radial tires (12+1 spare) |
|
|
Landing Gear |
Heavy-duty two-speed landing legs |
|
|
Paint |
Multi-layer anti-corrosion paint |

Core Product Advantages
1.Massive Capacity & Robust Construction
The 6-axle design and reinforced body of this 6-axle rear-tipping dump semi-trailer deliver industry-leading payload capacity, cutting down on the number of trips needed. The high-tensile steel body is built to withstand the impact of heavy loads and the stress of repeated tipping cycles.
2.Fast & Reliable Tipping Performance
The front-mounted multi-stage hydraulic cylinder provides powerful, controlled lifting. The steep tipping angle ensures complete discharge of even sticky materials like wet clay or ore, reducing carry-back and maximizing efficiency.
3.Durable & Low-Maintenance Design
Every component, from the heavy-duty axles to the reinforced suspension, is engineered for longevity. The robust construction minimizes downtime, even in harsh mining environments.
4.Versatile for Bulk Cargo
• Mining and ore transport
• Construction site sand, gravel, and rock hauling
• Landfill and waste management operations
• Quarry and aggregate transport
Common Faults & Quick Solutions
|
Fault |
Symptoms |
Causes |
Solutions |
|
Slow or No Tipping Action |
Trailer won't lift, or moves very slowly. |
Low hydraulic fluid, clogged filters, or air in the system. |
Check and top up hydraulic fluid; replace filters; bleed air from the lines. |
|
Hydraulic Cylinder Leaks |
Visible oil leaks at seals or connections. |
Worn seals, damaged hoses, or loose fittings. |
Tighten fittings; replace worn seals or damaged hoses. |
|
Uneven Braking / Poor Stopping Power |
Trailer pulls to one side, or stopping distance is too long. |
Low air pressure, contaminated brake drums, or worn brake shoes. |
Check air compressor and lines; clean brake drums; replace worn shoes. |
|
Trailer Drifts / Unstable at Speed |
Trailer sways or pulls to one side on the road. |
Uneven tire pressure, worn suspension parts, or misaligned axles. |
Adjust tire pressure; inspect and replace worn springs or bushings; calibrate axle alignment. |
|
Tailgate Won't Open/Close |
Tailgate is stuck or doesn't latch properly. |
Hydraulic latch failure, debris buildup, or damaged hinges. |
Clean and lubricate hinges; inspect and service the hydraulic latch mechanism. |
Packaging & Shipping Information
Pre-Shipment Preparation
The trailer undergoes a full factory inspection, including hydraulic, brake, and structural tests.
All exposed metal parts are treated with anti-rust oil.
Hydraulic connections are capped, and the entire unit is covered with a protective tarp.
Shipping Options
Ro-Ro Vessel: Roll-on/roll-off transport for fast delivery.
Flat-Rack Container: The trailer is secured to a flat rack for protection.
Breakbulk: Ideal for bulk orders, secured on deck with heavy-duty lashing.
Delivery Time: 20–30 days after payment confirmation.


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