• Dump Trailer

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    Reliable Dump Trailers for Heavy-Duty Bulk Hauling

    Built to maximize your fleet productivity and profitability, our dump semi trailers are purpose-built for heavy-duty bulk transport in mining, construction and quarry operations. Whether you haul sand, gravel, coal, construction debris or mining aggregates, these trailers deliver the robust performance and fast unloading efficiency you need to keep your operations moving at full capacity.

    The high-torque hydraulic lifting system enables fast, controlled unloading, significantly reducing turnaround times at job sites. Constructed from high-grade wear-resistant steel with a reinforced box design, these trailers offer exceptional impact resistance and long service life even with abrasive materials. The optimized weight distribution and heavy-duty chassis ensure stable performance under maximum loads, while optional side or rear-tipping configurations let you adapt to different site conditions and cargo types, adding extra versatility to your fleet.

  • Features

    Our dump semi trailers are purpose-built for transporting heavy bulk materials, including mining aggregates, construction debris, sand, gravel, coal and agricultural bulk goods. Engineered to handle extreme loads ranging from 60T to 100T, they deliver reliable performance even in long-haul deliveries, remote quarry sites and challenging off-road conditions.

    Constructed from premium wear-resistant high-strength steel with advanced structural engineering, these trailers feature a reinforced box design that resists impact and abrasion from heavy, rough cargo. The high-torque hydraulic lifting system provides fast, controlled unloading, reducing turnaround times and improving operational efficiency. Every critical component—from the hydraulic cylinders to the chassis—is sourced from leading global manufacturers and undergoes rigorous quality inspections to guarantee consistent performance and minimal downtime.

    The specialized heavy-duty chassis design, built with advanced manufacturing technology, delivers superior load-bearing capacity and structural integrity. Available in rear-tipping, side-tipping and semi-trailer configurations, they can be customized to meet the specific operational needs of your mining, construction or bulk transport business. The multi-stage anti-corrosive treatment process provides robust protection against harsh weather and road conditions, extending the trailer’s service life and reducing maintenance costs over time.

  • Parameter Specification
    Basic Information
    Model Dump Semi Trailer
    Application Sand, Gravel, Ore, Construction Waste, Bulk Cargo Transportation
    Axle Configuration 2 Axles / 3 Axles / 4 Axles (Optional)
    Gross Vehicle Weight (GVW) 35T(2Axle) / 40T(3Axle) / 80T(4Axle Heavy Duty)
    Rated Payload 25T(2Axle) / 35T(3Axle) / 65T(4Axle Heavy Duty)
    Tare Weight ≈5.5T(2Axle) / ≈6.8T(3Axle) / ≈8.5T(4Axle)
    Dimension Parameters
    Overall Dimension (L×W×H) 8000-10000×2550×3800mm (2Axle)
    10000-12000×2550×3800mm (3Axle)
    12000-13000×2550×4000mm (4Axle)
    Dump Box Dimension (L×W×H) 7800×2450×1800mm (Standard)
    Customizable Size Available
    Wheelbase 4300+1310mm (2Axle)
    5400+1310+1310mm (3Axle)
    6500+1310+1310+1310mm (4Axle)
    Lifting Angle Max. 48° - 55°
    Ground Clearance ≥250mm
    Chassis & Body Structure
    Main Beam Q345B High Strength Steel, I-beam
    Standard: Height 500mm; Heavy Duty: Height 550mm
    Reinforced Welding Structure
    Dump Box Material High Strength Wear-resistant Steel
    Bottom Plate: 8-12mm; Side Plate: 6-8mm
    Lifting System Front Lifting Hydraulic Cylinder
    Double / Triple Acting Cylinder (Optional)
    Rear Door Automatic Hinged Door / Flip Door
    Double Locking, Sealed Structure
    Side Structure Rectangle / U-shaped Box (Optional)
    Surface Treatment Shot Blasting + Epoxy Primer + Polyurethane Topcoat
    Suspension & Running Gear
    Axle Brand & Capacity BPW / FUWA (Optional)
    13T (Standard) / 16T / 18T (Heavy Duty) Per Axle
    Suspension Type Heavy Duty Mechanical Leaf Spring Suspension
    Air Suspension (Optional)
    Leaf Spring 90mm×16mm×10/12 Layers (Reinforced Type)
    Tire & Rim 12R22.5 / 315/80R22.5 Radial Tire + Steel Rim
    Landing Gear 28T-60T Two-speed Manual Landing Gear
    King Pin 2.0 inch (50#) / 3.5 inch (90#) Bolt-on Type
    Braking & Safety System
    Braking System Dual-line Pneumatic Brake System
    Anti-lock Braking System 4S/4M ABS (Standard) / EBS (Optional)
    Brake Chamber T30/30 Spring Brake Chamber (All Axles)
    Air Tank 3-4×40L Steel Air Tanks with Drain Valve
    Safety Devices Side Guard Rails + Rear Under-run Protection
    Hydraulic System Safety Valve
    Reflective Strips, LED Lights, Fire Extinguisher Bracket
    Standard & Optional Configuration
    Standard Configuration 24V Electrical System, Full LED Lights
    Tool Box, Spare Tire Carrier, Mudguards
    Hydraulic Oil Tank, Control Valve
    Optional Configuration Lift Axle, Remote Control Lifting System
    Customized Box Size & Color
    Wear-resistant Steel Liner, Water Spray Cooling System
    Reinforced Chassis, Side Tipping Function
    Note: All specifications are subject to final confirmation. Customized design is available according to customer requirements and local regulations.
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