Mine machinery is a machine used in mining & port, energy, nuclear, chemical, electronics, pharmaceutical, sanitation and other industries. Mining machines include isolation gate, steel shaft, vent door and radial stacker. Shaft steel is used to carry the adequate supply of men and material, and it's like a giant elevator underground. The isolation gates are designed for bulk, dry materials in a variety of applications. The ridial stacker is uesd to carry the material out off the mine with high capacity 17000TPH(Width ranges from 400mm-2400mm). The vent door is one the most significant part of the mine equipments which ensures the way the air flows as we want, also keep the men's safety from the unknown dangerous gases or some unexpected emergencies.