The head running board are designed specially for pulling two or four bundled conductors, They are made to ...    More ...

The head running board are designed specially for pulling two or four bundled conductors, They are made to connect the pulling rope with two bundled conductors.
2 Bundled Conductors Running Boards
Item No. Model Description Working Load (KN) Weight (kg) Marks
17220 SZ2-8 Used for 508X75 stringing block 80 17 Conductors are stringing separately from different bull wheels
17221 SZ2-8A Used for 660X100 stringing block 80 19
17222 SZ2-8B Used for 822X110 stringing block 80 20
17223 SZ2A-8 Used for 660X100 stringing block 80 90 Balance pulley structure
17224 SZ2B-13 Used for 822X110 stringing block 130 55 Conductors are stringing separately from different bull wheels
17225 SZ2C-13 Used for 916X110 stringing block 130 50
17226 SZ2B-18 Used for 1024X125 stringing block 180 65
Application: It is used for stringing 2 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.
 
We also produce special running board for OPGW cables.

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