Demolishing refractory linings (brickwork, slag, old linings) in converters, electric furnaces, ladles and other kilns in steel plants and smelters. Power Supply Powered by trailing cable for sustained high‑power operation with no need for refueling and unlimited working range. Advantages More environmentally friendly than fuel engines with no exhaust emissions, suitable for enclosed workshop environments. Low operating cost, as electricity expenses are much lower than fuel costs. Stable operation and low noise, ideal for long‑time continuous furnace demolition. Crawler‑mounted with a long boom, enabling remote and safe demolition deep inside furnaces without personnel entering hazardous areas. #moj_content