Heavy-duty 50-cubic-meter rear-dump tipper

Product advantage

1. High Volume & Heavy-Duty Capacity

• 50m³ Large Loading Volume: The spacious dump body can carry a full 50 cubic meters of bulk cargo, reducing the number of trips needed and improving transport efficiency by 25% compared to smaller trailers.
• 70,000kg Rated Payload: The reinforced chassis paired with LUCKSUN 16T axles safely supports heavy loads, meeting the demands of mining and construction material transport.
• Anti-slip Floor: The 3.0mm pattern plate floor provides 20% higher friction than smooth surfaces, preventing cargo from shifting during transit on uneven roads.

2. Durability & Longevity

• Robust Suspension: The 10-tablet 13mm×90mm leaf spring suspension absorbs vibration from potholes and rough terrain, reducing chassis wear by 20% and extending service life.
• Heavy-Duty Tires: The 12R22.5-18PR tires resist punctures and wear, minimizing maintenance frequency and extending the trailer’s service life by 10% in harsh environments.
• Reinforced Dump Body: The high-strength steel body with anti-corrosion coating withstands impact from abrasive cargo, ensuring durability in mining and construction scenarios.

3. Enhanced Safety & Stability

• Reliable Braking: The WABCO brake valve group delivers a 0.75s fast response—18% quicker than standard systems—ensuring stable stopping even with a full 70,000kg load on steep roads.
• Stable Dump Mechanism: The hydraulic lifting system is designed for smooth, controlled tilting, preventing sudden shifts that could cause instability during unloading.
• Low Center of Gravity: The optimized body design lowers the center of gravity, minimizing rollover risk when transporting top-heavy cargo.

4. Operational Efficiency

• Fast Unloading: The hydraulic dump system enables full unloading in under 60 seconds, cutting turnaround time by 30% compared to manual unloading methods.
• Versatile Cargo Adaptability: The large volume and high payload make it suitable for diverse bulk cargo, from construction aggregates to agricultural grain, reducing the need for specialized trailers.
• Low Maintenance: Key components like LUCKSUN axles and WABCO brakes are built for durability, with extended service intervals that minimize downtime and operational costs.

Key Technical Specifications

This heavy-duty model is built for demanding operations and high payload efficiency.

• Outline Dimension: 12,550 × 2,585 × 2,900 mm

• Rated Load Mass: 70,000 kg

• Axle: LUCKSUN 16T heavy-duty axles

• Tyres: 12R22.5 – 18PR

• Base Plate: 3.0 mm pattern steel plate

• Brake Valve Group: WABCO

• Traction Pin: 90 mm

• Leaf Spring: 10 layers × 13 mm × 90 mm

Each component contributes directly to stability, safety, and service life.

Here are the pictures of the Heavy-duty 50-cubic-meter dump trailer from other angles for your reference.

Why Choose a 50 m³ Rear-Dump Tipper?

1. Maximum Transport Efficiency

With a 50-cubic-meter cargo volume, this trailer allows operators to move more material per trip. Fewer trips mean:

• Lower fuel consumption per ton

• Reduced driver fatigue

• Higher daily productivity

For long-distance or high-frequency operations, volume efficiency translates directly into profit.

2. High Payload Capacity: 70,000 kg Rated Load

The 70-ton rated load mass makes this rear-dump tipper suitable for heavy materials such as:

• Sand and gravel

• Crushed stone

• Coal

• Ore

• Construction waste

This capacity is supported by a reinforced chassis and suspension system designed to withstand repeated heavy loading without deformation.

Structural Design Built for Durability

Optimized Dimensions for Stability

The body height of 2,900 mm and width of 2,585 mm are carefully balanced to maximize volume while maintaining a safe center of gravity during tipping.

Stability during unloading is not accidental—it is engineered.

3.0 mm Pattern Steel Base Plate

The 3.0 mm pattern plate floor offers multiple advantages:

• Improved wear resistance against abrasive materials

• Reduced material sticking during unloading

• Enhanced structural stiffness

This is especially important when transporting wet sand, clay, or fine aggregates that tend to cling to smooth surfaces.

Axle System: LUCKSUN 16T Heavy-Duty Axles

Axles are one of the most critical—and expensive—components of a dump trailer.

The LUCKSUN 16T axle provides:

• High load-bearing capacity

• Stable braking under heavy loads

• Long service life with proper maintenance

For fleets operating under heavy daily workloads, axle reliability directly affects uptime and operating cost.

Suspension System: Built for Rough Roads

The 10-layer leaf spring suspension (13 mm × 90 mm) is designed to absorb road shocks while maintaining load balance across all axles.

Benefits include:

• Reduced frame stress

• Better tire contact with uneven surfaces

• Improved durability on mixed road conditions

This makes the trailer suitable for highways, quarry roads, and construction access routes.

Here are the pictures of the Heavy-duty 50-cubic-meter dump trailer from other angles for your reference.

Tire Configuration: 12R22.5 – 18PR

The 12R22.5 – 18PR tires are widely used in heavy-duty applications due to their:

• High load rating

• Strong puncture resistance

• Global availability

Using standard tire sizes simplifies spare parts sourcing and reduces downtime.

Braking System: WABCO Brake Valve Group

When transporting 70 tons of material, braking performance is not optional—it is critical.

The WABCO brake valve group ensures:

• Fast air response

• Stable braking force distribution

• Reliable performance in wet or dusty environments

This significantly enhances operational safety, especially on slopes and during emergency braking.

90 mm Traction Pin: Secure Towing Connection

The 90 mm traction pin provides strong compatibility with heavy-duty tractor heads and ensures:

• Secure fifth-wheel coupling

• Reduced wear

• Stable handling under full load

A strong connection point is essential for both safety and longevity.

Rear-Dump Unloading: Proven and Efficient

Rear-dump unloading remains the industry standard for bulk material transport because it offers:

• Simple mechanical structure

• Fast unloading cycles

• Easy operator training

In open unloading environments such as construction sites, mines, and stockyards, rear dumping delivers excellent efficiency.

Typical Applications

The heavy-duty 50 m³ rear-dump tipper is widely used in:

• Infrastructure construction

• Mining and quarry operations

• Road and bridge projects

• Port bulk material handling

• Urban development and earthmoving

Its versatility makes it a core asset for contractors and logistics operators.

Rear-Dump vs Other Dump Trailer Types

Compared with side-dump or bottom-dump trailers, rear-dump tippers offer:

• Lower initial investment

• Easier maintenance

• Fewer hydraulic components

• Greater operator familiarity

For projects with sufficient unloading space, rear-dump trailers often provide the best balance between cost and productivity.

How to Choose the Right 50 m³ Rear-Dump Tipper

Focus on Structure, Not Just Price

Low-price trailers often cut costs by using:

• Thinner steel plates

• Unbranded brake components

• Weak welds

These shortcuts result in higher maintenance costs and shorter service life.

Match the Trailer to Your Materials

Consider:

• Material density

• Moisture content

• Loading method

A properly matched trailer improves safety and unloading efficiency.

Here are the pictures of the Heavy-duty 50-cubic-meter dump trailer from other angles for your reference.

Evaluate Total Cost of Ownership

Smart buyers look beyond the purchase price and consider:

• Service life

• Spare parts availability

• Maintenance frequency

• Downtime risk

A well-built rear-dump tipper delivers lower cost per ton over its lifespan.

Customization Options Buyers Should Ask For

Professional manufacturers can provide:

• Reinforced body thickness

• Axle configuration adjustments

• Suspension upgrades

• Hydraulic system optimization

Customization ensures the trailer performs reliably in real operating conditions.

Transportation and Delivery Considerations

Heavy-duty rear-dump tippers are typically shipped via:

• Ro-ro vessels

• Bulk cargo shipping

Reliable suppliers provide pre-shipment inspection, documentation, and clear delivery timelines.

Final Thoughts: Is the 50 m³ Rear-Dump Tipper Worth It?

The heavy-duty 50-cubic-meter rear-dump tipper is not just a piece of equipment—it is a productivity tool. With a 70,000 kg rated load, LUCKSUN 16T axles, WABCO braking system, and reinforced suspension, this trailer is designed for long-term, high-intensity operation.

For buyers who value reliability, safety, and real operating efficiency, choosing a well-engineered 50 m³ rear-dump tipper is a decision that pays for itself—trip after trip, year after year.

In bulk transport, the smartest investment is the trailer that keeps working when others are already in the repair yard.