Plastic liner is the alternative choice of single rope metallurgical hoist machine wooden liner.
liner characteristics:
A high mechanical strength, anti-static, long service life. Compressive strength of 7 to 10 times higher than the wooden lining, does not appear crushed, rope groove twist inequalities
Useful life greater than five times more than wood lining.
Second, the wide range of applications. Anti-dry moisture resistant and will not appear dry wood lining, rot and otherpower chain hoist, especially for large mines watering, corrosive harsh ring
Habitat and downhole conditions.
Three, light weight, non-absorbent. Specific gravity of 0.98, lighter than wood after absorbing lining, it will not increase the moment of inertia of the device and reactive power.
Four, molding, rope grooves smooth surface. Easy installation, wire rope neatly, does not appear to bite rope skipping phenomenon, greatly extending the rope
Life.
Easy installation, wire rope neatly, does not appear to bite rope skipping phenomenon, greatly extending the life of the rope
Chain Block as an upgrade version of the fixed pulley, fixed pulley fully inherited the advantages of using reverse backstop while reducer and chain brake pulley combination of symmetrically arranged two spur gears rotating structure, a simple, durable and efficient.
mechanical lifting devices
