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Manual back to the column constitutes a small winch device
Manual back to the column: The column backing consists of a raw rope (and rooting card), a chain hoist and a hook head. The rooting rope is fixed on a safe and reliable shed or other object. The hook head is hung on the equipment to be returned. On the other hand, the person stands in a safe place and shakes the handle, and the hook head retracts and returns to the front equipment.
The main specifications are 1T back column, 3T back column, 2T back column, 5 tons back column, 8T back column and so on.
Manual return column technical parameters:
1. Pulling force (maximum): 5t 2. Pulling distance (maximum): 3m
3. Handle force (maximum): 500N 4. Handle length: 520mm 5. Self-weight: 12.5kg
Contact: Wang Lili
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QQ 1779611033