3-Axle Heavy Duty Rear Dump Semi-Trailer for Sand, Gravel and Construction Material Transportation

Customization: Available
Warranty: 12 Months
Type: Semi-Trailer

Product Description

Basic Information

Model
Front Tipping Semi-Trailer
Load Capacity
40-45 Tons
Certification
ISO9001, CCC
Axle Number
3
Body Type
U-Shaped Steel Body
Volume
25-35 M³
Material
High-Strength Steel
External Dimensions
10350×2710×4180 mm
Lifting Angle
45°±2°
Condition
New

Product Description

Heavy Duty Rear Dump Semi-Trailer

Engineered for maximum efficiency and durability, our Rear-Tipping Semi-Trailer is the ultimate solution for heavy-duty hauling of sand, minerals, and bulk materials. Featuring a powerful front-tipping hydraulic system and a robust body built from NM450 wear-resistant steel, it delivers fast, stable unloading and unmatched reliability, even in extreme climates.

Primary Applications

  • Construction & Earthmoving: Efficient transport and rapid unloading of soil and sand.
  • Infrastructure Development: Heavy-duty hauling for roads and bridges.
  • Mining Logistics: Safe transport of ore, coal, gravel, and aggregate materials.
Infrastructure Construction Application

Chassis & Structure

Reinforced Heavy-Duty Chassis: Engineered for maximum load capacity, providing exceptional stability under demanding conditions.

Optimized Suspension: Balanced system to ensure a smooth, controlled ride on rough and uneven terrains.

Premium Safety: Equipped with advanced, quick-response braking systems for superior transport safety.

Chassis and Structure Foundation

Advanced Hydraulic System

High-Efficiency Front-Tipping: Enables fast and complete unloading, significantly boosting operational efficiency.

All-Weather Performance: Specialized hydraulics with high-polymer tanks resist corrosion and perform in extreme temperatures (-40 °C to +90 °C).

Robotic Powder Coating: Multi-layer process providing exceptional corrosion resistance and a long-lasting finish.

Hydraulic System Performance

Safety and Ease of Use

Curved Body Design: Enhances strength and ensures cleaner discharge with no material residue.

Modular Design: Simplifies maintenance and allows for quick parts replacement, minimizing downtime.

Leak-Proof Protection: Patented multi-seal and stepped cylinder design for overpressure protection and stability.

Advanced Safety Features

Technical Parameters

Item Specification Item Specification
Vehicle Type Front-mounted cylinder rear tipping Oil Tank Polymer hydraulic oil tank
Overall Dimensions 10,350 × 2,710 × 4,180 mm Temp Range -40 °C to +90 °C
Tare Weight Approx. 12-13 t Axle Load 13 t per axle
Rated Payload 40-45 t Axle Number 3 axles
Body Volume 25-35 m³ Suspension Mechanical / Air (Optional)
Body Material Wear-resistant steel Braking System Dual-circuit pneumatic
Lifting Time ≤ 25 s (full load) Lowering Time ≤ 20 s
Tyres 385/65R22.5 Electrical 24 V LED system

Vehicle Display

Frequently Asked Questions

Q1: What types of trucks and trailers do you supply?

We supply off-highway mining dump trucks, road tipper trucks (6×4 / 8×4), dump semi-trailers (U-shaped / square type), road-trains, municipal trucks, and customized hydraulic systems.

Q2: What is your standard production lead time?

Standard models generally take 15-25 working days, while customized models require 35-45 working days depending on the complexity of the configuration.

Q3: Do you offer OEM customization for specific projects?

Yes. We provide full customization including body material thickness, suspension types (mechanical/air/reinforced), cylinder stroke, tire configurations, and chassis brand options.

Q4: What is the warranty policy for these trailers?

We offer a 12-month warranty for the whole vehicle and up to 18-24 months for the hydraulic cylinders, along with lifetime technical support.

Q5: How is the equipment transported to international markets?

We arrange RO-RO shipping, bulk vessel shipments, or flat-rack containers. All units are professionally secured based on axle load standards to ensure safety during transit.

Q6: How do you ensure product quality before delivery?

Each unit undergoes a full PDI inspection, hydraulic pressure testing, welding deformation checks, and suspension/braking simulations to ensure long-term reliability.

Related Products