Executive Summary

The LCMG 50-Ton Mining Dump Truck represents a powerful, purpose-built solution for demanding quarry and mining transportation applications. Designed specifically for heavy-duty haulage operations in surface mining, quarrying, and large-scale construction aggregate transport, this robust mechanical drive dump truck delivers exceptional payload capacity, structural durability, and cost-effective operational performance. Powered by the renowned Weichai WP13G530E310 turbocharged diesel engine producing 500 horsepower with maximum torque exceeding 2,500 Newton-meters, this mining-class hauler ensures reliable power delivery under the most challenging load conditions.

As the global mining industry continues to demand higher productivity rates and improved fuel efficiency, the LCMG 50-ton class dump truck addresses these requirements through its proven drivetrain architecture, optimized cargo body geometry, and heavy-duty suspension systems engineered specifically for off-road mining environments. The 6x4 drive configuration provides an ideal balance between traction capability, operational flexibility, and component accessibility for maintenance in remote mining locations. Whether deployed in coal overburden removal, iron ore transport, limestone quarrying, or construction material hauling, this mining dump truck delivers the performance characteristics required by modern surface mining operations seeking reliable equipment with proven component reliability.

This heavy-duty mining vehicle targets fleet operators, quarry owners, and mining contractors who require a robust mechanical transmission hauler capable of sustained operation under extreme loading cycles. The combination of Weichai power, LCMG manufacturing expertise, and field-proven durability makes this dump truck a compelling choice for operations prioritizing equipment uptime, maintainability, and total cost of ownership across demanding haulage cycles.

Performance & Engineering

The heart of this mining dump truck consists of the Weichai WP13G530E310 inline-six diesel engine, a powerplant specifically developed for heavy-duty commercial vehicle and mining equipment applications. Displacing more than 8 liters with advanced fuel injection technology, this turbocharged power unit generates 451-500 horsepower and achieves maximum torque output of 2,500+ Newton-meters, providing the pulling force necessary for loaded ascending grades on unpaved haul roads. The engine's robust construction, including reinforced cylinder blocks and heavy-duty crankshaft, ensures long service life under the high-load, high-cycle demands characteristic of mining transportation operations where engines routinely operate at elevated loads for extended durations.

The drivetrain employs an 8-speed forward manual transmission paired with a single reverse gear, allowing operators to select optimal gear ratios for varying haul road gradients and load conditions. The mechanical transmission design provides excellent durability and simplified maintenance compared to automatic transmissions, with component replacement and repair achievable using standard tools and technician skills common in mining maintenance facilities worldwide. The transmission transfers power through a robust drive line system to the rear tandem axle assembly, which features a main reduction ratio of 4.11, providing the final gear reduction necessary for effective wheel torque multiplication while maintaining acceptable highway travel speeds when repositioning empty.

Chassis construction utilizes heavy-duty steel frame rails engineered to withstand the torsional stresses and point loads associated with loaded dump truck operation on uneven terrain. The front axle employs welded axle housing construction, providing exceptional rigidity for suspension attachment points and steering components. The 6x4 drive configuration delivers excellent traction on loose or muddy haul road surfaces common in surface mining applications, with the tire footprint optimized through 10-tire configuration using 18.00R25 radial tires mounted on 13.00/2.0-25 wheel rims. The suspension system combines leaf spring elements with double-acting cylinder shock absorbers on the front axle and a spring with rubber balance suspension system on the rear tandem, effectively absorbing road shocks while maintaining tire-to-ground contact for optimal traction and operator comfort.

Key Advantages & Features

• 50+ Ton Payload Capacity: Designed to handle payload capacities exceeding 50 metric tons, enabling high productivity per haul cycle and reducing the number of trips required to meet daily production targets in mining and quarrying operations.
• Weichai WP13G530E310 Engine: Proven 500-horsepower diesel powerplant with advanced fuel injection, turbocharging, and robust construction ensuring reliable performance and extended service intervals in demanding mining environments.
• Massive Cargo Body: 8,100mm x 3,640mm x 2,600mm steel dump body with length exceeding 8 meters provides exceptional volumetric capacity for materials ranging from coal and ore to aggregate stone and overburden material.
• Heavy-Duty Chassis Architecture: 39,000kg curb weight construction with reinforced frame rails, heavy-duty axles, and robust suspension components engineered specifically for the repeated high-stress loading cycles characteristic of mining operations.
• Mechanical Transmission Durability: 8-speed forward manual transmission with proven reliability, simplified maintenance requirements, and component availability through established commercial vehicle service networks worldwide.
• Off-Road Optimized 6x4 Drivetrain: Mechanical all-wheel-drive configuration delivering superior traction on unpaved haul roads, loose surfaces, and challenging terrain encountered in surface mining and quarry applications.
• 500-600 Liter Fuel Tank: Large capacity fuel tank enabling extended operating ranges between refueling stops, minimizing downtime and improving equipment utilization in remote mining locations.
• Operator-Focused Cab Design: Three-passenger cab with manual HVAC system, manual window operation, and ergonomic controls providing practical functionality for operators working extended shifts in demanding mining environments.

Specifications Table

Ideal Applications

• Surface Mining Operations: Specifically engineered for coal mining, iron ore extraction, and precious metal mining operations requiring reliable haulage of extracted materials from pit to processing facilities or stockpiles. The 50+ ton capacity reduces cycle times while the robust drivetrain handles the consistent loading and rough haul road conditions typical of active mining environments.
• Quarrying & Aggregate Production: Ideal for limestone, granite, sandstone, and gravel quarry operations where consistent material transport from blast zones or extraction points to crushers and wash plants determines overall production efficiency. The massive cargo body dimensions maximize payload per trip for high-volume aggregate operations.
• Construction Aggregate Haulage: Suitable for large-scale infrastructure projects requiring on-site material transport, including dam construction, highway building, and commercial development projects where quarried or mined materials must be moved across significant distances within the site.
• Overburden Removal: Purpose-built for moving waste material in open-pit mining operations where removing overlying soil and rock to access ore bodies represents a significant portion of mining costs. The heavy-duty suspension and durable frame components withstand the repetitive stress of loaded overburden transport.
• Municipal and Industrial Construction: Appropriate for major construction projects requiring dedicated material hauling capability, including port development, railway construction, and large-scale commercial or industrial facility development where materials must be transported from extraction or supply points to placement locations.
• Mineral Processing Plant Feed Transport: Reliable option for moving extracted ore from mining faces or transport loading points to processing facilities, with the cargo body design allowing efficient discharge at crusher feed points or stockpiles through gravity dumping.

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