SZ Series Cable Pulling Running Board for Two Bundle Conductors are
designed to avoid torsion strain accumulation during line
stringing.
Apply to tension stringing or mechanical traction stringing
construction.
SPECIFICAITONS
Item No. | Model | Applicable Sheave Width(MM) | Rated load(KN) | Weight(KG) | Feature |
17231 | SZ4A-13 | 100 | 130 | 139 | Poising sheave |
17231A | SZ4A-18 | 100 | 180 | 160 | Poising sheave |
17231B | SZ4A-13A | 110 | 130 | 155 | Poising sheave |
17231C | SZ4A-18A | 110 | 180 | 180 | Poising sheave |
17232 | SZ4B-13 | 100 | 130 | 82 | Conductor are independent |
17233 | SZ4B-18 | 110 | 180 | 95 | Conductor are independent |
17234 | SZ4B-25 | 110 | 250 | 105 | Conductor are independent |
17239 | SZ4B-32 | 125 | 320 | 150 | Conductor are independent |