The diameter of the lifting winch drum is divided into 0.8, 1.0, 1.2, 1.6 and other specifications. Among them, the 0.8, 1.0, and 1.2 specifications are divided into whole or split models. The typical
JTB series explosion proof mining lifting winch is used for lifting or transportation in coal mines where there is a gas or coal dust explosive mixture. Two winches of 1.2 meters and 1.6 meters can al
