Move the permanent magnetic heavy weapon combination to the center of the suction steel plate. Put down the linked to make the rotating arm of each permanent magnets falling on the top board. This is that the thorny paws skipped a teeth on the spiny wheel. Improve the hook of the driving, the rotating arm of the permanent magnet heavy device is suspended through the beam, and the spiny paw pushes the spindle to rotate. When the spiny wheels are transferred to the prescribed position, the permanent magnet lifter is raised to produce magnetic force. When the turning arm rises to the vertex, the magnetic force reaches the large zUI, and the multiple permanent magnet heavy device firmly sucks the steel plate together. Driving hooks continued to rise, and the steel sheet was lifted together with the permanent magnets.

After driving, the hook that was lifted to the specified position was moved, and the hook was put down. After the steel plate landed, the rotating arm of the permanent magnets fell to the top plate. This is that the thorny paws skipped a teeth on the spiny wheel. Then improve the driving hook, the rotating arm of the permanent magnet heavy device is suspended through the beam, and the paw pushes the main shaft to rotate. When the turning arm reaches the vertex, the suction cup is degenerated and is separated by the suction steel plate and the permanent magnet lifter.

The combined crane shall use the permanent magnet of the same model and the same tonnage, and ensure that the working surface of the beam and the permanent magnetic heavyweight suction cup is at a horizontal position.

The combined crane may also occur in the permanent magnet heavy device. When discovering that it is not synchronized, the rotating arm of the synchronous permanent magnet lifter should be stood up to make them not work. Then according to the unilateral non -synchronized adjustment method, the non -synchronized permanent magnet heavy heavy device is adjusted. After the adjustment is completed, put the rotating arm of each permanent magnet heavy device down, and the combination can be restored to normal work.