The 20 m³ Mine Wagon is a robust and efficient bottom-discharge railcar specifically designed for underground mining operations. Engineered for the 1435mm standard gauge, this wagon utilizes a gravity-based unloading system through curved rails, allowing for rapid and reliable dumping of bulk ore. Its hinged chassis and symmetrical support beams ensure stability and safety during both transport and unloading cycles.

• Gauge: 1435 mm
• Volume Capacity: 20 m³
• Tare Weight: ≤14 tons
• Load Capacity: 39.6 tons
• Min. Curve Radius: 50 m
• Max. Length: 6086 mm
• Max. Width: 2650 mm
• Max. Height (unloaded): 2430 mm
• Fixed Wheelbase: 5530 mm

• Carriage & Chassis: All-steel welded construction; chassis and carriage end are hinged for rotation.
• Unloading Mechanism: Unloading roller positioned at the rear axle; bottom opens via gravity on curved tracks.
• Support System: Support beams along the track guide the wagon during unloading.
• Coupler & Wheel-Axle: Heavy-duty coupler buffer device and durable wheel-axle assembly for mine environments.

The wagon unloads automatically using gravity and curved rail sections. When the wagon enters the unloading curve, a supporting roller lifts the carriage, and the movable chassis swings open downward via the unloading wheel, dumping the ore cleanly without manual intervention.

This wagon is specifically designed for transporting bulk ore in underground mine roadways. Its 20 m³ capacity and 39.6-ton load rating make it ideal for high-density mining materials.

Yes, the compact dimensions (6086mm length, 2650mm width) and 50m minimum curve radius allow it to navigate narrow mine passages. The fixed wheelbase of 5530mm ensures stability on curved tracks.