Profile: Shan Dong Loreen International Trade Co., Ltd. specializes in providing mechanized mining, and comprehensive excavation equipment. We develop and manufacture mining equipment. Roadheader, also called a boom-type roadheader, road header machine, road header or just header machine, is a piece of excavating equipment consisting of a boom-mounted cutting head, a loading device usually involving a conveyor, and a crawler travelling track to move the entire machine forward into the rock face. ZWY (flameproof) series coal mine mining loader is a complete hydraulic loading equipment integrating loading, transportation and walking. It is mainly used for the loading of coal, semi-coal rock and rock roadway with the gradient of no more than 12 in the underground coal mine. It can be used with mining car, shuttle car, scraper conveyor, belt conveyor and other secondary transport equipment. It can also be used in railway tunnel construction, water diversion tunnel and national defense cave construction. It is suitable for large, medium and small roadways with sections 2.5 meters wide and 2.2 meters high.