Safety Brakes, Emergency Brake, Anti-Fall Equipment manufacturer / supplier in China, offering High-Quality and Competitive-Price Safety Device for Construction Hoist (SAJ), Mast Section for Construction Hoist / Building Lifter /Mast Section, Construction Hoist Spare Parts Rubber and so on.
|Min. Order / Reference FOB Price||1 Piece||US $1/ Piece|
|Payment Terms:||L/C, T/T, D/P, Paypal|
|Applicable Models:||High-Speed Heavy Construction Hoist|
|Transport Package:||Wooden Case|
Recovery of the safety device:
Except for drop test, if the safety device braking happens, before recovery operation the safety device action reason should firstly be investigated, at the same time the followings should be identified
1) Whether the brake works normally.
2) Whether the turbine pair and the coupling work normally.
3) Whether the guide rolling wheel and support rolling wheels work normally.
4) Whether pinion and the rack work normally.
5) Whether position limited structure on the safety device work normally (when
inspection the electric circuit should be switched off).