The mining machine FCL 120 consists of a single, short main body, with haulage motor modules installed in the lower part, subassembly components for arm rotation in the upper part and an electric motor to drive the cutting drum.
A characteristic feature of this machine is the arm located in its central part which may rotate by 360°. This design makes it possible to mine coal in an open-end system of short walls, irregular mining lots, residual fields etc., with a height of up to 3.2 m.