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Renfroe Model JA

The 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.

Specifications

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)
1/20-5/82 3/46 1/2122 3/85 5/83 1/42 1/41/210
1/21/2-12 3/46 1/2122 3/863 1/42 1/41/210
1/23/4-1 1/42 3/46 1/2122 3/86 1/43 1/42 1/41/210
1/21 1/4-1 3/42 3/46 1/2122 3/86 3/43 1/42 1/41/210
10-3/43 3/87 3/413 3/42 5/873 1/22 5/85/815
11/2-13 3/87 3/413 3/42 5/87 1/43 1/22 5/85/815
13/4-1 1/43 3/87 3/413 3/42 5/883 1/22 5/85/815
11-1 1/23 3/87 3/413 3/42 5/88 1/43 1/22 5/85/815
11 1/2-23 3/87 3/413 3/42 5/88 3/43 1/22 5/85/815
20-13 5/89 1/217 3/83 1/28 3/44 1/233/436
23/4-1 1/23 5/89 1/217 3/83 1/29 1/44 1/233/436
21 1/4-23 5/89 1/217 3/83 1/29 3/44 1/233/436
22-2 3/43 5/89 1/217 3/83 1/210 1/24 1/233/436
43/16-1 1/44 3/811 1/220 1/83 1/29 1/44 1/23 1/41 1/242
41-24 3/811 1/220 1/83 1/2104 1/23 1/41 1/242
42-34 3/811 1/220 1/83 1/2114 1/23 1/41 1/242
43-44 3/811 1/220 1/83 1/2124 1/23 1/41 1/242
61/4-1 3/8 4 7/812 3/820 7/83 1/210 3/44 3/43 3/41 1/264
61-2 1/8 4 7/812 3/820 7/83 1/211 1/24 3/43 3/41 1/264
62-3 1/84 7/812 3/820 7/83 1/212 1/24 3/43 3/41 1/264
63-4 1/84 7/812 3/820 7/83 1/213 1/24 3/43 3/41 1/264
83/8-1 1/25 3/812 3/422 5/83 3/412 3/85 1/44 1/4283
81-2 1/85 3/812 3/422 5/83 3/4135 1/44 1/4283
82-3 1/85 3/812 3/422 5/83 3/414 5/85 1/44 1/4283
83-4 1/85 3/812 3/422 5/83 3/415 5/85 1/44 1/4283
121/2-2 1/27 1/417 3/828 1/83 7/815 15/167 1/165 3/82203
122-47 1/4 17 3/828 1/83 7/817 7/167 1/165 3/82212
124-67 1/417 3/828 1/83 7/819 7/167 1/165 3/82222
161/2-2 1/2819 13/1632 5/164 1/219 13/168 11/166 1/42 1/4350
201/2-38 5/821 13/1635 7/852111 1/26 7/82 3/4456
251/2-2 1/28 5/823 5/835 7/8519 1/169 5/86 3/43483
253-58 5/823 5/835 7/8521 9/169 5/86 3/43495
254-68 5/823 5/835 7/8522 9/169 5/86 3/43502
301/2-39 9/1624 1/439 7/8522 13/1614 9/167 5/83625
503-510 7/830 7/846 7/16529 3/1611 1/89 1/43 1/21306
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