The purpose of the crane maintenance

     Cranes in use, wear and tear of the moving parts produce tangible, fittings produce loose, electro-hydraulic control components generate dust fouling, lack of oil and oil deterioration, mechanical parts assembly relationships change, cause corrosion of metal fouling from wear has not yet reached the limits of wear and failure before, for the prevention and elimination of hazards, ensure that the  eot crane  is in good technical condition often deal with cranes for maintenance.

Gantry crane hoist Group Maintenance


   Frequently observed gearbox oil window, Check the oil surface is within the specified range, when the  gantry crane  below the specified oil level should replenish lubricant.

    Gantry crane crane in use are not very frequent and good sealing condition and use of the environment in the case, the lubricant inside the gear replaced once every six months, the use of harsh environment, the replaced once every quarter. When they find water or oil inside the bubble and make sure there is always oil has gone, you should change the oil immediately. Oil should be used in strict accordance with the instructions provided for gearbox oil change, the oil should not mix.

     bridge gantry crane  bearing inner ends of the roll should be once every two days filling grease drum surface and wire rope grease according to the situation. Fixed, movable pulley group bearing grease inside should be replenished once a month.

    Weekly activities each link brake shaft filling oil.