Mine Tianlun scope and features: Mine shaft sinking sheave for rope suspension hanging plate and stability when Shaft chisel. Mine swimming sheave wheel body except for rotation Xinjiang 800 fixed sheave, also axially movable, mainly for the string and lift. Mine also called fixed sheave sheave 800 fixed sheave Shanxi, sinking sheave, enhance sheave. Sheave: sheave wheel assembly. When loading Inner caulking of 800 fixed sheave, which binds the surface must be cleaned of burrs and rust treatment, rivets and rivet holes should be smooth, size to meet the requirements, are not allowed to use a defective or burnt the rivet after rivet nail heads should plump, does not allow cracks, dents or other defects nailhead skew.