RailMac Hopper Wagons

Hopper wagons are railway freight wagons with sloping inward end walls or arc shape end faces and hoppers at their bottoms. Hopper wagons can be divided into two types according to their structures: covered hoppers and open-top hoppers.
The common feature of all types of hopper wagons is: hopper wagons have opening doors on their sidewalls or at bottoms, and they have funnel-shaped warehouses which allow goods to be unloaded automatically by their own weights.
Hopper wagons are widely used railway wagons for the transportation of bulk powder or granular materials because of their extreme convenience for loading and unloading. Covered hoppers are used for grain, sugar, cement, and other bulk materials that must be protected from exposure to the weather. Open-top hoppers are used for materials that can be exposed to the weather such as coal, limestone, track ballast, etc.

Advantages of Hopper Wagons

1. Multi-point loading through the vehicle roof and gravity-fed unloading via the underbody hopper enable efficient loading/unloading and seamless integration with conveyor belts and silos.
2. Hopper design ensures smoother material flow and minimizes residue.
3. Optional dust cover prevents powdery materials from generating dust or absorbing moisture, while avoiding grain leakage.
4. Multiple models available: Open-top type for coal and ore; high-cover type for grains, chemicals, and other easily contaminated cargo.

Coal Hopper Wagons	60-80 t
Ballast Hopper Wagons	60-80 t
Limestone Hopper Wagon	60 t
Iron Ore Hopper Wagon	60 t
Covered Hoppers	69-80 t
Grain Hopper					69 t
Trains Model Capacity/t	0	20	40	60	80	100	120	140

Hopper Wagons Catalogue

Series

Model

Coal Hopper Wagons Axle Load	K18AK 4-Axle \| 21 t/axle	KM80 Standard Gauge \| 27 t/axle	KM70 Standard Gauge 4-Axle \| 23 t/axle
Ballast Hopper Wagons Axle Load	K13NK 60T 4-Axle \| 21 t/axle	KZ70 70T 4-Axle \| 23 t/axle	KZ80 80T 4-Axle \| 27 t/axle
Limestone Hopper Wagon Axle Load	K13BK Limestone Hopper Wagon \| 21 t/axle
Iron Ore Hopper Wagon Axle Load	K18BK Iron Ore Hopper Wagon \| 21 t/axle
Covered Hoppers Axle Load	6-Axle Grain Hopper \| 23 t/axle	KM70G 4-Axle Covered Lime Hopper \| 25 t/axle	1520mm Gauge Grain Hopper Wagon \| 23 t/axle	KH70 4-Axle Fly Ash Covered Hopper \| 25 t/axle
Covered Hoppers Axle Load	KH70B 4-Axle Flexible Roof Covered Hopper \| 25 t/axle	70t 4-Axle Railway Grain Hopper Wagon \| 23 t/axle
Ballast Hopper Wagons Axle Load	L70 Grain Hopper \| 23 t/axle
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