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{"title":"Heavy Duty Mine Ore Car Wagon Bottom Discharge Mining Railway Goods Wagon","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/14\/e514518520f93865d35eb2f0d24f-200x200-1\/heavy_duty_mine_ore_car_wagon_bottom_discharge_mining_railway_goods_wagon.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTH14","Place of Origin":"China","Minimum Order Quantity":"1"}}
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{"title":"39.6 Tonnes Goods Wagon 14t Underground Ore Transport Railway Goods Van","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/14\/56ea9adf80320fe4c62a22eba2c1-200x200-1\/39_6_tonnes_goods_wagon_14t_underground_ore_transport_railway_goods_van.jpg","attrs":{"Brand Name":"Railteco","Place of Origin":"China","Minimum Order Quantity":"1","Price":"Negotiable"}}
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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.
Key Specifications
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
Main Components & Operation
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.
Frequently Asked Questions
1. How does the unloading system work on the 20 m³ Mine Wagon?
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.
2. What materials can this mine wagon transport?
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.
3. Is the wagon suitable for tight underground tunnels?
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.