JQH-5×48Q pneumatic winch is a single drum winch powered by a piston pneumatic engine, and the winch is mainly supplied Oilfield drilling, metal mines, coal mines and other mining sites, construction projects and other departments to haul, or lift heavy loads. Due to its small size, light weight, adjustable speed, easy handling and quick installation, it is suitable for mining Mine underground operations are more suitable. Such as dispatching at loading stations for excavation and recovery face, towing minecarts and narrowing in the underground. Lifting in narrow roadways, pulling heavy objects such as tools and instruments.