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Boosting Mining! RUIXIN 12-Ton Small Mining Dumper Trucks Dispatched Overseas

9 June, 2026

Recently, inside the production base of RUIXIN EQUIPMENT, several brand-new 12-ton small mining dumper trucks were lined up in neat order. After successfully completing a series of rigorous factory final inspections—including axle load testing, hydraulic lifting cycles, and vehicle powertrain commissioning—this batch of high-specification mining equipment was officially loaded and shipped out, heading to the construction frontline of overseas mining clients.

Underground mines and tunnel water diversion projects place extremely high demands on the maneuverability, load capacity, and exhaust environmental protection of transport equipment. As a professional manufacturer of compact mining machinery, RUIXIN EQUIPMENT has leveraged its solid engineering and manufacturing experience to build these 12-ton small mining dumper trucks, specifically designed for narrow and low-clearance tunnels. Thanks to its robust steel materials and highly cost-effective ex-factory pricing, this model has become a benchmark product for large-tonnage transportation in small-to-medium underground mines and ramps.

Core Advantages & Hardcore Data: Why Choose RUIXIN 12-Ton Small Mining Dumper Trucks?

Powerful Performance & Low Emissions:The vehicle is powered by a Yuchai 4102 National III emission-compliant diesel engine, with a rated power of 90KW (122 HP). It delivers strong power and high torque, and is equipped with an efficient exhaust after-treatment purification device, significantly reducing smoke and dust pollution during underground tunnel operations.
Golden Ratio Body & Excellent Maneuverability:The overall compact dimensions of the vehicle are just 5100mm × 2150mm × 1750mm. The forward-looking pointed-nose body design, combined with a short wheelbase of 2650mm, provides it with a smaller turning radius in narrow mine tunnels, making driving highly agile and flexible.
10mm Bottom & 6mm Side, Heavy-Duty & Robust:The cargo box measures 3400mm × 2100mm × 750mm, with a capacity of up to 5.0m³. The dump body steel plates are welded using ultra-high specification high-strength wear-resistant steel—”10mm bottom plate and 6mm side plates”—fearless against the violent impacts and wear from hard ores.
Heavy-Duty Chassis & Safe Braking:The chassis utilizes a DF1098D (153 main reducer) rear axle and an SL540 front axle, paired with 825-16 thickened dual rear mining tires, ensuring stable load-bearing capacity. The vehicle comes standard with a wet braking (oil brake) system, which responds rapidly and prevents slipping on wet and muddy downhill sections, providing comprehensive safety for underground operations.
Multi-Gear Transmission Adjustment:Equipped with a 545 transmission (with a 12-speed high-low gear switch), it can unleash super traction in low gears for easy climbing, and travel at fast speeds in high gears when unloaded, significantly shortening the time of a single round-trip transportation cycle.

Quality Commitment: Rigorous Inspection, On-Time Delivery

Facing a tight delivery schedule, the production and technical teams of RUIXIN EQUIPMENT cooperated closely. The project manager stated: “The operating environment in underground mines is harsh, which poses a huge test for the continuous operation capability of the equipment. For our 12-ton small mining dumper trucks, every single step—from steel plate flaw detection to powertrain matching—is fully traceable by data. We not only provide highly competitive factory-direct prices, but also use hardcore parameters and genuine materials to ensure that customers can see tangible benefits and reduce costs in their later operations.”

With the deployment of this batch of equipment, they will effectively help overseas clients improve the transportation efficiency of underground ores and tailings. In the future, RUIXIN EQUIPMENT will continue to deeply cultivate the field of mining transportation, consistently providing high-quality underground transport equipment ranging from 5 tons to 20 tons, and safeguarding the steady development of more mining partners.

Want to get the full technical specifications sheet or request the latest factory quote for our 12-ton small mining dumper trucks? Welcome to visit our product details page or contact our overseas sales manager directly through the following methods: