lever hoist maintenance methods

fter 1 after use lever hoist should be cleaned and coated with anti-rust oil, stored in a dry place.
maintenance and repair should be familiar to those who hoist mechanism to prevent the performance ratchet lever hoist of the machine do not understand the principles of free disassembly.
gear installed by drawing operations.
slotted nut installation, you should first turn the hand wheel clockwise direction, the ratchet, pressed brake friction plate mounted on the seat in the groove nut.
lever hoist inspection overhaul after washing, no-load and overload tests should be carried out to confirm working,Lever hoist reliable automatic rendezvous to use. Brake friction surfaces must be kept clean, non-contaminated sewage sludge.