Short Description:
Low alloy steel plate structure
With G80 load chain
Smooth operation,high efficient,
small hand pulling force
Double pawls,
two load chain guides wheels which are safer
With the roller bearing
Widely used in the nuclear power station thermal power station ,etc
| Model | UNIT | DF-1 | DF-1.5 | DF-2 | DF-3 | DF-5 | DF-10 | DF-20 |
| Capacity | TON | 1 | 1.5 | 2 | 3 | 5 | 10 | 20 |
| Running test load | TON | 1.5 | 2.25 | 3 | 4.5 | 7.5 | 15 | 30 |
| Standard Lifting Height | M | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Strands of Load Chain | 1 | 1 | 1 | 2 | 2 | 3 | 8 | |
| Load Chain Diameter | MM | 6X18 | 8X24 | 8X24 | 8X24 | 10X30 | 10X30 | 10X30 |
| Effort required to lift max. load | N | 305 | 340 | 360 | 370 | 370 | 380 | 400 |
| Dimensions （MM） | A | 148 | 173 | 186 | 172 | 214 | 244 | 891 |
| B | 40 | 52 | 52 | 62 | 65 | 70 | 117 | |
| C | 148 | 166 | 180 | 165 | 208 | 204 | 301 | |
| D | 31 | 41 | 41 | 45 | 51 | 54 | 84 | |
| K | 145 | 157 | 157 | 167 | 167 | 167 | 167 | |
| Net.Weight | 11 | 17 | 17 | 26 | 40 | 73 | 125 | |
| Extra weight meter of extra lift | KG | 0.77 | 1.36 | 1.36 | 2.2 | 4.4 | 6.6 | 17.6 |
| Packing Measurements (L*W*H) | CM | 28X22X19 | 35X26X21 | 35X26X21 | 38X28X21 | 43X32X22 | 50X40X25 | 80X70X30 |
Behind the word mountains, far from the countries Vokalia and Consonantia, there
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