Strain Clamp

NY Strain Clamps(Hydraulic Compression Type)

NY Strain Clamps(Hydraulic Compression Type)

  • NY Strain Clamps(Hydraulic Compression Type)

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Strain clamps are used to tension conductors and earthwires and must therefore satisfy the most stringent requirements.

There are two basic systems of tension clamps, viz:
1. Detachable clamps, such as wedge-type tension clamps, thimbles,bolted type tension clamps, which allow for subsequent adjustment
2. Non-detachable clamps, such as compression dead-end clamps which require absolute matching to the conductor length.

Catalog
No.
Suitable
Conductor
Dimensions(mm) Slip strength
(KN)
D1 D2 D3 C L2 L1 L3
NY-95/15 LGJ-95/15 30 14 16 20 55 410 190 33.5
NY-95/20 LGJ-95/20 410 35.5
NY-120/20 LGJ-120/20 460 39
NY-120/25 LGJ-120/25 450 45.5
NY-150/20 LGJ-150/20 30 14 16 20 55 440 205 44
NY-150/25 LGJ-150/25 14 16 20 55 460 205 51.5
NY-150/35 LGJ-150/35 16 16 20 55 480 205 62
NY-185/25 LGJ-185/25 32 14 16 20 55 480 205 56.5
NY-185/30 LGJ-185/30 14 16 20 55 470 205 61.5
NY-185/45 LGJ-185/45 34 18 18 22 55 510 205 76.5
NY-240/30 LGJ-240/30 36 16 18 22 55 535 220 72
NY-240/40 LGJ-240/40 16 18 22 55 530 220 79
NY-240/55 LGJ-240/55 36 20 20 24 65 570 220 97
NY-300/15 LGJ-300/15 40 14 16 23 55 520 260 65
NY-300/20 LGJ-300/20 14 18 23 55 525 260 72
NY-300/25 LGJ-300/25 14 18 23 55 555 260 79.5
NY-300/40 LGJ-300/40 40 16 20 24 65 570 260 88
NY-300/50 LGJ-300/50 18 20 24 65 590 260 98.5
NY-300/70 LGJ-300/70 42 22 22 26 70 630 260 122
NY-400/20 LGJ-400/20 45 14 18 27 65 595 270 84.5
NY-400/25 LGJ-400/25 14 18 27 65 585 270 91
NY-400/35 LGJ-400/35 16 20 27 70 590 270 99
NY-400/50 LGJ-400/50 20 22 27 70 620 270 117
NY-400/65 LGJ-400/65 48 22 22 27 75 665 270 128.5
NY-400/95 LGJ-400/95 26 24 31 83 710 270 163
Catalog
No.
  Suitable
Conductor
  Dimensions(mm)   Slip strength
(KN)
  D1   D2   D3   C   L2   L1   L3
  NY-500/35 LGJ-500/35 52 16 22 29 70 595 255 114
  NY-500/45 LGJ-500/45 18 22 29 75 610 255 122
  NY-500/65 LGJ-500/65 22 22 31 75 640 255 146.5
  NY-630/45 LGJ-630/45 60 18 22 33 75 650 285 141.5
  NY-630/55 LGJ-630/55 20 24 33 83 665 305 156.5
  NY-630/80 LGJ-630/80 24 24 35 83 705 305 183.5
  NY-720/50 LGJ-720/50 60 22 24 39 83 675 305 163
  NY-720/65 LGJ-720/65 22 24 39 83 695 305 176
  NY-800/55 LGJ-800/55 65 20 24 39 83 715 330 183
  NY-800/70 LGJ-800/70  

 

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