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• Adopting lever handle,either may shake operation along the whole circle,or may swing operation at any angle in the any position of circle. It has unique advantage in the narrow space
• The gear box and braking mechanism are designed with sealed structure to avoid foreign matter entering the gear box and braking mechanism, and affect the normal operation
• The braking material is made of environment material and is moresuitable for the special area
• The new brake pawl is designed for more better ensuring the stabilityof braking
• The handle is adopted free structure to adjust the length of handle freely
• The ratchet is big enough to contain more wire rope and more suitable for the operation in deep well and drawing of long distance
| Model | 0.5t | 1t | 2t | 3t | |
| Rated capacity(t) | 0.5 | 1 | 2 | 3 | |
| Teat load(kN) | 6.125 | 12.25 | 24.5 | 36.75 | |
| Adopted Wire rope dia. (mm)X length(m) | ø6.3×40 | ø8×40 | ø9×40 | ø12.5×40 | |
| speed ratio | 4.33:1 | 12.19:1 | 22.68:1 | 29.16:1 | |
| The Max.length of link-pole action(mm) | 350 | 350 | 350 | 350 | |
| Min. force of hand tum(N) | 120 | 120 | 130 | 180 | |
| Dimensions(mm) | A | ø60 | ø76 | ø90 | ø100 |
| B | ø140 | ø175 | ø190 | ø230 | |
| C | 150 | 154 | 195 | 205 | |
| D | 100 | 110 | 155 | 155 | |
| E | ø15 | ø18 | ø18 | ø18 | |
| F | 403 | 443 | 490 | 549 | |
| H | 182 | 214 | 230 | 296 | |
| I | 130 | 170 | 170 | 170 | |
| J | 245 | 266 | 300 | 365 | |
| Net weight(kg) | 14.4 | 19.7 | 25.1 | 44.3 | |
