Single Heavy Block (Casting Sheave with Hook Top)open type
| Size | A | B | C | D | E | SWL | BL |
| mm | mm | mm | mm | mm | mm | kgs | kgs |
| 14.50 | 270.00 | 76.00 | 14.50 | 83.80 | 19.00 | 875 | 3500 |
| 22.00 | 285.00 | 76.00 | 22.00 | 83.80 | 35.00 | 875 | 3500 |
| 17.00 | 362.00 | 101.00 | 17.00 | 113.00 | 30.80 | 1375 | 5500 |
| 27.00 | 362.00 | 101.00 | 27.00 | 113.00 | 30.80 | 1375 | 5500 |
| 19.00 | 388.00 | 127.00 | 19.00 | 140.00 | 25.70 | 2125 | 8500 |
