English
Features:
1. With double pawl , increasing the safety factor in 2times
2. All nuts are anti-slip
3. Hand chain cover is in unique curled edger to prevent the noise
4. Three ball bearings make it operate smoothly
5. Overload protection device is available
Parameters:
Model | VD-0.25 | VD-0.5 | VD-1 | VD-1.5 | VD-2 | VD-3 | VD-3 | VD-5 | VD-7.5 | VD-10 | VD-15 | VD-20 | |
Capacity(t) | 0.25 | 0.5 | 1 | 1.5 | 2 | 3 | 3 | 5 | 7.5 | 10 | 15 | 20 | |
Standard Lifting Height（M） | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
No. of chain strand | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 3 | 4 | 6 | 8 | |
Load Chain Dia.(mm) | 4*12 | 5*15 | 6*18 | 7.1*21 | 8*24 | 7.1*21 | 10*30 | 10*30 | 10*30 | 10*30 | 10*30 | 10*30 | |
Effort force(N) | 235 | 240 | 250 | 265 | 335 | 280 | 372 | 360 | 365 | 380 | 378 | 382 | |
Net. Weight(kg) | 6.5 | 9.3 | 11.4 | 16.5 | 17.85 | 22 | 29 | 38 | 58 | 67 | 115 | 152 | |
Dimensions(mm) | A | 121 | 148 | 172 | 196 | 210 | 196 | 255 | 280 | 433 | 463 | 718 | 840 |
B | 114 | 132 | 151 | 173 | 175 | 173 | 205 | 189 | 189 | 189 | 200 | 200 | |
C | 19 | 23 | 27 | 33 | 35 | 40 | 39 | 45 | 47 | 54 | 71 | 82 | |
D | 31 | 35 | 40 | 45 | 50 | 53 | 55 | 65 | 67 | 75 | 95 | 106 | |
Hmin | 280 | 345 | 376 | 442 | 470 | 617 | 548 | 688 | 690 | 765 | 900 | 950 | |
Features:
1. With double pawl , increasing the safety factor in 2times
2. All nuts are anti-slip
3. Hand chain cover is in unique curled edger to prevent the noise
4. Three ball bearings make it operate smoothly
5. Overload protection device is available
Parameters:
Model | VD-0.25 | VD-0.5 | VD-1 | VD-1.5 | VD-2 | VD-3 | VD-3 | VD-5 | VD-7.5 | VD-10 | VD-15 | VD-20 | |
Capacity(t) | 0.25 | 0.5 | 1 | 1.5 | 2 | 3 | 3 | 5 | 7.5 | 10 | 15 | 20 | |
Standard Lifting Height（M） | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
No. of chain strand | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 3 | 4 | 6 | 8 | |
Load Chain Dia.(mm) | 4*12 | 5*15 | 6*18 | 7.1*21 | 8*24 | 7.1*21 | 10*30 | 10*30 | 10*30 | 10*30 | 10*30 | 10*30 | |
Effort force(N) | 235 | 240 | 250 | 265 | 335 | 280 | 372 | 360 | 365 | 380 | 378 | 382 | |
Net. Weight(kg) | 6.5 | 9.3 | 11.4 | 16.5 | 17.85 | 22 | 29 | 38 | 58 | 67 | 115 | 152 | |
Dimensions(mm) | A | 121 | 148 | 172 | 196 | 210 | 196 | 255 | 280 | 433 | 463 | 718 | 840 |
B | 114 | 132 | 151 | 173 | 175 | 173 | 205 | 189 | 189 | 189 | 200 | 200 | |
C | 19 | 23 | 27 | 33 | 35 | 40 | 39 | 45 | 47 | 54 | 71 | 82 | |
D | 31 | 35 | 40 | 45 | 50 | 53 | 55 | 65 | 67 | 75 | 95 | 106 | |
Hmin | 280 | 345 | 376 | 442 | 470 | 617 | 548 | 688 | 690 | 765 | 900 | 950 | |
