No matter what kind of machinery, different lubricating oil is prohibited to mix with each other. Gantry crane rental staff should consider the following knowledge in the inspection and maintenance.

 Check the lubricating oil, also cut off the power supply, prevent electric shock, wait for reducer cooling, open the oil plug, take out the oil sample.  For reducer with oil level plug, check the oil level, whether qualified, install the oil level plug.  The direction and length of moving distance and moving direction of working are the most obvious characteristics of gantry crane rental.

Gantry crane rental work, the staff only listen to the command of specialized personnel on the ground, but no matter what people should stop when parking signal, find out the situation to drive again.  Every time before driving, must check whether all mechanical and electrical equipment is in good condition, the operating system is flexible.  Gantry crane after work, open to the designated place, turn all handles to zero, cut off the power supply.