PEDRICK Tool and Machine Company, Inc. manufactures their Model A-7 to bend rectangular bar stock the hard way for seismic pipe hangers (see video), fences, structural components, agricultural equipment, solid round bar stock for eye bolts, ground anchors, anchor bolts, U bolts J bolts, concrete reinforcing bar (rebar). This video shows the Model A-7 bending .125 IN X 1 IN solid rectangular bar stock to a 3 IN inside radius, 0-180 degrees, 5 pieces at a time. The distance between the legs is critical. Test bends were performed to adjust the die for radial spring back. It has the capacity to bend 1.75 IN OD solid round, A36, bar stock for anchor bolts. Anchor bolts are used in many construction applications. Seismic pipe hangers are manufactured in multiples on a Pedrick Tool and Machine Co., Inc. Model A-7 bending machine
RAPITECH – Italy – spring fastener – crownlock washer capped