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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
After use, the gourd should be cleaned and coated with rust proof grease, and stored in a dry place to prevent the stage chain hoist from getting damp, rusting, and corroding.
Category : Stage Chain Hoist Series
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Daily maintenance process of stage chain hoist
1. After use, the gourd should be cleaned and coated with rust proof grease, and stored in a dry place to prevent the stage chain hoist from getting damp, rusting, and corroding.
2. Maintenance and overhaul should be carried out by those who are familiar with the hoist mechanism. Clean the hoist parts with kerosene, lubricate the gears and bearings with butter, and strictly prohibit non professionals from disassembling and assembling the stage chain hoist without authorization.
3. After cleaning and repairing the stage hoist, multiple no-load tests should be conducted before resuming operation to confirm that the stage chain hoist can operate normally and brake safely and reliably. Only after confirming that the stage chain hoist can operate normally can it be delivered for use.
4. The friction surface of the brake must be kept clean. Regularly check the brake to prevent brake failure. If brake failure is found during use, stop working immediately and repair it before resuming work.
5. The rollers of the left and right bearings of the lifting chain wheel of the stage chain hoist can be adhered to the inner ring of the bearing that has been pressed onto the shaft neck of the lifting chain wheel with butter, and then installed into the outer ring of the bearing on the wall panel.
6. When installing the braking device on the stage chain hoist, pay attention to the good meshing between the ratchet teeth and the pawl claws, and the flexible and reliable control of the pawl by the spring. After installing the hand chain wheel, rotate it clockwise to press the ratchet and friction plate onto the brake seat, and rotate it counterclockwise. There should be a gap between the ratchet and friction plate.
7. For the convenience of maintenance and disassembly, it is necessary to keep one section of the bracelet from being welded.
8. During refueling and using the stage chain hoist, the friction surface of the braking device must be kept clean, and the braking performance must be checked regularly to prevent brake failure from causing heavy objects to fall off.
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