Running board for two/2 or three/3 bundles conductors is specifically designed to connect the pulling rope, with 2 or 3 bundled conductors.The equipment includes the necessary rope lengths and swivel joints; quantity and models are indicated in the following tables. Special models with different characteristics can be designed according to customers' requirement.
Running board for two/2 or three/3 bundles conductors
Ordernumber | Model | Ratedload (kN) | Weight(kg) | Widthof tackle wheel | Features |
17220 | SZ2-8 | 80 | 17 | 75 | Independent |
17221 | SZ2-8A | 19 | 100 | ||
17222 | SZ2-8B | 19.5 | 110 | ||
17223 | SZ2A-8 | 80 | 90 | 100 | Poisingsheave |
17224 | SZ2B-13 | 130 | 55 | 110 | Independent |
17225 | SZ2C-13 | 130 | 50 | 110 | Independent |
·Note: Specify dimension of the tackle in the contract for your need.
Balancing Head Board:
Fixed Head Board:
Model SZ3A-10 running board for three bundle conductors (balancing type )
Ordernumber | Model | Ratedload (kn) | Weight(kg) | Width oftackle wheel (mm) | Steelrope length (m) |
17228 | SAZ3A-10 | 100 | 99 | 100 | 1×30+1×15 |
·Note: Specify dimension of the tackle in the contract for your need.
Application: It is used for stringing 2 or 3 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 or 3 bundled conductors which are pulled from same bull wheels of tensioner.The running boards are supplied with pulling rope swivels and conductor swivels to match linepull and tension requirements.
Application: It is used for stringing 2 or 3 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 or 3 bundled conductors which are pulled from same bull wheels of tensioner.The running boards are supplied with pulling rope swivels and conductor swivels to match linepull and tension requirements.
