How does the assembler reverse the slide?

Rope threading: determine the center of gravity of the lifting object and select the position of the lifting rope. The rope should be put on with an iron hook, and the arm should not reach under the hanging object. When lifting objects with hard edges and corners or easy to slide, pads must be added and lassos must be used.

2 rope hanging: rope should be hung in sequence, and it is not allowed to be squeezed, crossed, kinked or twisted when hanging rope. Generally, hanging objects can be hung in pockets, so be sure to keep the balance of hanging objects. For goods that are easy to roll, slip or be too long, rope method should be adopted to lock the hanging rope with snap ring.

3. Trial lifting: The lifting rope should be hung firmly and lifted slowly. Tighten the lifting rope, stop for a moment, and the lifting shall not be too high. During trial hoisting, the bell man, the hook man and the driver must be coordinated. If it is found that the center of gravity of the hoisted object deviates from or adheres to other objects, it is necessary to stop lifting the 77777 crane immediately and take measures to ensure safety before lifting.

4. Rope release: The rope can only be released after falling, stopping and supporting. For hangers that are easy to roll, slide and disperse, use safety hooks to remove ropes. The hook shall not stand on the hanger. If it is difficult to remove the rope manually, other machines and tools should be used to assist. It is forbidden to climb lifting objects and ropes.

5. Pull the rope: the hook should be perpendicular to the center of gravity of the hoisted object, and pull the rope slowly. It is not allowed to pull the rope obliquely or forcibly, and it is not allowed to rotate the boom rope. If the lifting rope is pressed, it should be stopped immediately, and the rope can be pulled by lifting. Enhance vulnerability