The double-bearing hand hoist is a kind of hand hoist, the product variety, the quality is rich, can be designed according to the needs of customers, product design is reasonable, easy to install and use, with a more reasonable mechanism, small size, Japanese double bearing design chain pull more smoothly, to avoid chain jam and other phenomena, is a widely used, easy to carry the manual lifting machinery, can be used in industry, agricultural construction, mining and other machinery installation, lifting goods, loading and unloading vehicles, especially for open-air and non-power operation.
Specifications and models
| Models | VD-1/2 | VD-1 | VD-1 1/2 | VD-2 | VD-3 | VD-5 | VD-10 | VD-20 | VD-30 | VD-50 | |
| Lifting capacity (ton) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 | 20 | 30 | 50 | |
| Standard lifting height (m) | 2.5 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Test load (ton) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 7.5 | 12.5 | 25 | 27.5 | 62.5 | |
| Measure small distance (mm) between hooks | 270 | 270 | 368 | 444 | 486 | 616 | 700 | 890 | 980 | 1300 | |
| Newton | 225 | 309 | 343 | 314 | 343 | 383 | 392 | 392 | 450*2 | 450*2 | |
| Line number of lifting chain | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 8 | 12 | 22 | |
| Round steel diameter (mm) of lifting chain | 6 | 6 | 8 | 6 | 8 | 10 | 10 | 10 | 10 | 10 | |
| Gross packing weight (kg) | 12 | 13 | 20 | 17 | 28 | 45 | 83 | 193 | |||
| Packing size (length x width x height) cm | 28×21 ×17 |
30×24 ×18 |
34×29 ×20 |
33×25 ×19 |
38×30 ×20 |
45×35 ×24 |
62×50 ×28 |
70×46 ×75 |
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| The weight (in kilograms) added to a lifting height by one meter | 1.7 | 1.7 | 2.3 | 2.5 | 3.7 | 5.3 | 9.7 | 19.4 | 28.3 | 50 | |
