Bolted strain clamps
Type | Conductor diameter [mm] | a [mm] | c [mm] | d [mm] | M [mm] | Number of U-bolts | Strenght of attachment [kN] | Weight [kg] |
---|---|---|---|---|---|---|---|---|
143105 | 5.40 - 9.50 | 166 | 15 | 12 | 10 | 3 | 14 | 1.54 |
143107 | 5.40 - 12.00 | 208 | 20 | 18 | 10 | 3 | 22 | 2.28 |
143107.1 | 5.40 - 12.00 | 195 | 18 | 16 | 10 | 3 | 22 | 2.24 |
143112 | 12.10 - 16.00 | 235 | 20 | 18 | 12 | 4 | 43 | 4.31 |
143635 | 24.00 - 28.20 | 280 | 20 | 19 | 12 | 3 | 44 | 5.5 |
143635.1 | 24.00 - 28.20 | 280 | 20 | 16 | 12 | 3 | 44 | 5.45 |
143867 | 35.00 - 38.00 | 330 | 20 | 22 | 16 | 4 | 82 | 10.14 |
143867.1 | 35.00 - 38.00 | 330 | 20 | 19 | 16 | 4 | 82 | 10.09 |
Material
Malleable cat iron, steel
Surface protection
Hot dip galvanized
Use
Anchoring of the Cu and ASCR conductors at overhead lines towers. Types 143 635, 143 635.1, 143 867 and 143 867.1 are designed for high voltage and ultra high voltage substations