1, regular visual inspection of the track, hook section, manual control brake check, balance pulley.
2, Add gear regularly to the gear to keep gear lubrication;
3, check whether the aging of the chain, damaged, switch is sensitive, switch insulation sleeve without loosening.
4, electric chain hoist gearbox oil from the beginning of operation up to 500 hours, please check the amount of oil is sufficient, the third month after the regular inspection of the lubricating oil, the lack of refueling.
5, outdoor use chain electric hoist, should be set up rain equipment.
6, keep the electric chain hoist parts dry, the operation is finished, please hug hoist away from damp area, high temperature area or chemical area, in order to maintain its performance.