Minimum weight and maximum efficiency in material handling: Meet our Rock Dumper.

Rock dumper is a super-efficient solution in mining and quarrying projects. Engineered with thinner high-strength steel plates in the body, our rock dump railcar offers reduced tare weight that allows for higher payload. Rock dumper freight wagon is integrated with an automatic system for smoother and faster loading and unloading.
Technical Specifications |
RD 15/V10 | RD 20/V15 | RD 25/V20 | RD 32/V25 |
|---|---|---|---|---|
| Max Payload | 21 tonnes | 29 tonnes | 37 tonnes | 50 tonnes |
| Tare Weight | 9 tonnes | 11 tonnes | 13 tonnes | 15 tonnes |
| Unloading Capacity | 10,000 tonnes/h | 14,000 tonnes/h | 13,000 tonnes/h | 17,000 tonnes/h |
| Max Axle Load | 15 tonnes | 20 tonnes | 25 tonnes | 32.5 tonnes |
| Speed | 25 km/h | 25 km/h | 25 km/h | 25 km/h |
| Datasheet | Datasheet | Datasheet | Datasheet |
The materials are loaded into the rock dumper railcar from the top.
The rock dumper wagons transport the materials to the site where they should be unloaded.
The bottom of the rock dump railcar is opened automatically to unload the materials fast and smoothly.



The thin plates of rock dump railcar are made from high-strength steel to offer both minimal tare weight and maximum efficiency in heavy-duty tasks.
Yes. Our rock wagon is designed fully customizable to ensure high performance in mining and quarrying, adapting the project’s specifications.
The price of a rock dumper is widely dependent on its design and customizability range. Get a quote to find out how much it is for your project.
Rock dumper is a type of freight wagon used to transport ore materials from underground mining, such as boulders. Due to their operations, rock dumper railcar is typically manufactured in large sizes, and the materials used in these freight wagons are high strength to be capable of transporting heavy ore materials derived from mining. Therefore, high strength body and high unloading capacity are considered as two crucial features of a rock wagon.
ADOR Tech offers rock dumper freight wagon designed with high strength steel in the body with minimal wall thickness to reduce tare weight of the entire wagon, offering more unloading capacity and payload. This special design of our rock dumper makes it an efficient solution that provides both high performance and optimized structure design all in one, allowing it to operate in heavy-duty mining and quarrying projects fast and smoothly.
The primary challenge most miners and this industry in Canada face is super-high weight of a rock wagon. Rock dumper railcar is typically designed with materials in its constructions that increase its tare weight and, consequently, limit its unloaded capacity. However, there is innovative rock dumper designed with lightweight materials to address this issue significantly.
In addition, rock dumper freight wagon is often manufactured in large sizes to transport large mining and ore materials. However, this large rock dump railcar is not always efficient and loses its operationality in small drifts. Therefore, a rock dumper should be designed in various sizes to operate in both small and large drifts, which is possible in ADOR Tech.