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216-292-5585

Model JA Locking Type

Renfore Model JA is a vertical lifting clamp capable of turning a single plate or member from horizontal to vertical to horizontal through a 180 degree arc.

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  • Description
  • Technical Specification

Renfroe Model JA is a vertical lifting clamp capable of turning a single plate or member from horizontal to vertical to horizontal through a 180 degree arc.

Incorporates a push button auxiliary lock.

Rated Capacity ( Tons ) Plate Thickness A ( in. ) B ( in. ) C ( in. ) MAX. D ( in. ) E ( in. ) MAX. F ( in. ) G ( in. ) H ( in. ) J ( in. ) Weight ( lbs. )
  1/2   0-5⁄8   2 3⁄4   6 1⁄2   12   2 3⁄8   5 5⁄8   3 1⁄4   2 1⁄4   1⁄2   10
  1/2   1⁄2-1   2 3⁄4   6 1⁄2   12   2 3⁄8   6   3 1⁄4   2 1⁄4   1⁄2   10
  1/2   3⁄4-1 1⁄4   2 3⁄4   6 1⁄2   12   2 3⁄8   6 1⁄4   3 1⁄4   2 1⁄4   1⁄2   10
  1/2   1 1⁄4-1 3⁄4   2 3⁄4   6 1⁄2   12   2 3⁄8   6 3⁄4   3 1⁄4   2 1⁄4   1⁄2   10
  1   0-3⁄4   3 3⁄8   7 3⁄4   13 3⁄4   2 5⁄8   7   3 1⁄2   2 5⁄8   5⁄8   15
  1   1⁄2-1   3 3⁄8   7 3⁄4   13 3⁄4   2 5⁄8   7 1⁄4   3 1⁄2   2 5⁄8   5⁄8   15
  1   3⁄4-1 1⁄4   3 3⁄8   7 3⁄4   13 3⁄4   2 5⁄8   8   3 1⁄2   2 5⁄8   5⁄8   15
  1   1-1 1⁄2   3 3⁄8   7 3⁄4   13 3⁄4   2 5⁄8   8 1⁄4   3 1⁄2   2 5⁄8   5⁄8   15
  1   1 1⁄2-2   3 3⁄8   7 3⁄4   13 3⁄4   2 5⁄8   8 3⁄4   3 1⁄2   2 5⁄8   5⁄8   15
  2   0-1   3 5⁄8   9 1⁄2   17 3⁄8   3 1⁄2   8 3⁄4   4 1⁄2   3   3⁄4   36
  2   3⁄4-1 1⁄2   3 5⁄8   9 1⁄2   17 3⁄8   3 1⁄2   9 1⁄4   4 1⁄2   3   3⁄4   36
  2   1 1⁄4-2   3 5⁄8   9 1⁄2   17 3⁄8   3 1⁄2   9 3⁄4   4 1⁄2   3   3⁄4   36
  2   2-2 3⁄4   3 5⁄8   9 1⁄2   17 3⁄8   3 1⁄2   10 1⁄2   4 1⁄2   3   3⁄4   36
  4   3⁄16-1 1⁄4   4 3⁄8   11 1⁄2   20 1⁄8   3 1⁄2   9 1⁄4   4 1⁄2   3 1⁄4   1 1⁄2   42
  4   1-2   4 3⁄8   11 1⁄2   20 1⁄8   3 1⁄2   10   4 1⁄2   3 1⁄4   1 1⁄2   42
  4   2-3   4 3⁄8   11 1⁄2   201⁄8   31⁄2   11   4 1⁄2   3 1⁄4   1 1⁄2   42
  4   3-4   4 3⁄8   11 1⁄2   20 1⁄8   3 1⁄2   12   4 1⁄2   3 1⁄4   1 1⁄2   42
  6   1⁄4-1 3⁄8   4 7⁄8   12 3⁄8   20 7⁄8   3 1⁄2   10 3⁄4   4 3⁄4   3 3⁄4   1 1⁄2   64
  6   1-2 1⁄8   4 7⁄8   12 3⁄8   20 7⁄8   3 1⁄2   11 1⁄2   4 3⁄4   3 3⁄4   1 1⁄2   64
  6   2-3 1⁄8   4 7⁄8   12 3⁄8   20 7⁄8   3 1⁄2   12 1⁄2   4 3⁄4   3 3⁄4   1 1⁄2   64
  6   3-4 1⁄8   4 7⁄8   12 3⁄8   20 7⁄8   3 1⁄2   13 1⁄2   4 3⁄4   3 3⁄4   1 1⁄2   64
  8   3⁄8-1 1⁄2   5 3⁄8   12 3⁄4   22 5⁄8   3 3⁄4   12 3⁄8   5 1⁄4   4 1⁄4   2   83
  8   1-2 1⁄8   5 3⁄8   12 3⁄4   22 5⁄8   3 3⁄4   13   5 1⁄4   4 1⁄4   2   83
  8   2-3 1⁄8   5 3⁄8   12 3⁄4   22 5⁄8   3 3⁄4   14 5⁄8   5 1⁄4   4 1⁄4   2   83
  8   3-4 1⁄8   5 3⁄8   12 3⁄4   22 5⁄8   3 3⁄4   15 5⁄8   5 1⁄4   4 1⁄4   2   83
  12   1⁄2-2 1⁄2   7 1⁄4   17 3⁄8   28 1⁄8   3 7⁄8   15 15⁄16   7 1⁄16   5 3⁄8   2   203
  12   2-4   7 1⁄4   17 3⁄8   28 1⁄8   3 7⁄8   17 7⁄16   7 1⁄16   5 3⁄8   2   212
  12   4-6   7 1⁄4   17 3⁄8   28 1⁄8   3 7⁄8   19 7⁄16   7 1⁄16   5 3⁄8   2   222
  16   1⁄2-2 1⁄2   8   19 13⁄16   32 5⁄16   4 1⁄2   19 13⁄16   8 11⁄16   6 1⁄4   2 1⁄4   350
  20   1⁄2-3   8 5⁄8   21 13⁄16   35 7⁄8   5   21   11 1⁄2   6 7⁄8   2 3⁄4   456
  25   1⁄2-2 1⁄2   8 5⁄8   23 5⁄8   35 7⁄8   5   19 1⁄16   9 5⁄8   6 3⁄4   3   483
  25   3-5   8 5⁄8   23 5⁄8   35 7⁄8   5   21 9⁄16   9 5⁄8   6 3⁄4   3   495
  25   4-6   8 5⁄8   23 5⁄8   35 7⁄8   5   22 9⁄16   9 5⁄8   6 3⁄4   3   502
  30   1⁄2-3   9 9⁄16   24 1⁄4   39 7⁄8   5   22 13⁄16   14 9⁄16   7 5⁄8   3   625
  50   3-5   10 7⁄8   30 7⁄8   46 7⁄16   5   29 3⁄16   11 1⁄8   9 1⁄4   3 1⁄2   1306