| TYSH80S Tri-Bundle Stringing Block, TYSZ3-1 Pulley BoardUses: Applied to one pull three bundle small bore conductor in line construction, and maximum applicable angle iron 90. | |||||
| Model | Rated load | Weight | Conductor size | Remark | |
| TYSH80S | Tri-Bundle Stringing Block | 5kN | 2.82kg | <=LGJ185 | Nylon wheel |
| TYSZ3-1 | Pulley Board | 10kN | 1.6kg | ||