Renfroe Model L is an ergonomic vertical lifting clamp capable of turning a single plate or member from horizontal to vertical to horizontal through a 90 degree arc.
The “Lock Open – Lock Closed” feature facilitates attaching and removing the clamp from the plate
| 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 | 4 7/8 | 8 | 1 1/8 | 4 1/4 | 2 7/16 | 1 3/8 | 3/8 | 4 1/8 |
| 1 | 0-3/4 | 2 | 4 7/8 | 8 | 1 1/8 | 4 3/8 | 2 7/16 | 1 3/8 | 1/2 | 5 1/8 |
| 2 | 0-1 | 3 5/16 | 6 7/8 | 12 1/2 | 2 3/8 | 7 1/16 | 3 5/8 | 2 3/8 | 3/4 | 16 7/8 |
| 3 | 0-1 | 3 7/16 | 10 | 17 | 3 3/8 | 8 1/2 | 3 13/16 | 2 3/4 | 3/4 | 32 |