J.C. Renfroe JP 20 Ton Lifting Clamp

The Model JP is a vertical lifting clamp capable of turning a single plate or member from horizontal to vertical and back to horizontal through the same 90-degree arc. Permits side loading of lifting shackle up to 90 degrees by derating of clamp €™s rated capacity. Refer to Figure 1 for derated capacities. Model JP incorporates a pivoting shackle that permits side loading of the lifting shackle at 100 percent of rated capacity from vertical to 30 degrees, 75 percent of rated capacity between 30 and 45 degrees, and 50 percent of rated capacity between 45 and 90 degrees.