Sandvik Mining and Rock Technology
Developed and engineered by Sandvik, the MR520 Roadheader is optimized for mining operations with salt, potash and coal materials. This machine is capable of handling load and transport capacities as large as 100 tons. Its robust, modular construction enables fast, high quality cutting ability, as well as quick set-up and disassembly.
The MR520 is equipped with a spiral cutter head that enables efficient cutting, especially with rock inclusions. Also, as an alternative to lading arms, the machine incorporates loading spinners that maximize loading table space for material gathering.