4 Bundled Conductors Running Boards
Item No. | Model | Description | Rated Load (KN) | Weight (kg) | Marks |
17231 | SZ4A-13 | Used for 660X100 stringing block | 130 | 96 | Balance pulley structure |
17232 | SZ4B-13 | Used for 660X100 stringing block | 130 | 65 | Conductors are stringing separately from different bull wheels |
17233 | SZ4B-18 | Used for 822X110 stringing block | 180 | 110 | |
17234 | SZ4B-25 | Used for 822X110 stringing block | 250 | 110 | |
17238 | SZ4C-25 | Used for 822X110 stringing block | 250 | 110 | |
17239 | SZ4B-32 | Used for 1024X125 stringing block | 320 | 125 |
Application: It is used for stringing 4 bundled conductors, to connect the pilot wire rope with conductors. The vertical heavy links hold running board in horizontal position for correct entrance into stringing blocks. The balance pulley type is normally used for 2 bundled conductors which are pulled from same bull wheels of tensioner.
