| Customization: | Available |
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| Warranty: | 1 Year |
| Type: | Mechanical Jack |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| A hand-cranked lifting jack (also known as a mechanical jack) is a manual lifting tool driven by human shaking. It uses the lever principle and gear transmission to achieve vertical, horizontal or inclined lifting and pulling operations of heavy objects. |
| Core structure |
| It is made of alloy steel and has high load-bearing strength (safety factor ≥ 1.25). The hand crank supports folding design to save space. The gear system reduces the operating intensity and improves the control accuracy through speed reduction transmission. |
| Functional features |
| Multi-angle application: can be used vertically, horizontally, and diagonally, suitable for narrow space operations Large stroke range: minimum stroke 300mm, maximum stroke 410mm Flexible load: lifting range covers 1.5 tons to 50 tons (large differences between different models) Durability: protection level IP54, suitable for dusty or humid environments |
| Typical application scenarios |
| Industrial maintenance: locomotive maintenance, heavy equipment installation (preferred use when slow and precise adjustment is required) Construction engineering: steel structure support, pipeline jacking (adapted to uneven ground) Warehousing and logistics: pallet stacking, container loading and unloading (with pads to enhance stability) |
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