Double Snatch or Closed Block-Two Sheaves Pulley Block
Product Description
Double Snatch or Closed Block-Two Sheaves Pulley Block
The double pulley block consists of two sheaves and fitting with swive hook or eye, or shackle, and there are snatch(open) or closed type, different pattern may lead to a little differnce in value of WLL, more or less as per below data sheet:
| Sheave Diameter | WLL | Suit Rope Dia. |
| 75 | 0.5 | 8-10 |
| 100 | 1 | 11-13 |
| 150 | 2 | 18-20 |
| 180 | 3 | 19-22 |
When you need a pulley blck, could inform us information about Purpose, WLL or Rope/wire rope diameter, Fitting type, Sheave quantity etc., we will recommend a most suitable one to meet your requirements.