Cam Clamps Model No:VTC - 516 - SB Arm: Solid Arm Base: Flange Mounting Holding Capacity: 300 Kgs. Weight: 0.570 Kgs. CAM ACTION CLAMPS Built in clamping range automatically compensates for variations in part thickness. Cam Clamps are similar to Vertical clamps but the clamping force is generated not by a toggle linkage but by the action of a roller on a cam.The Cam Clamps have a high to low limit clamping range that automatically compensates for part thickness variation & therefore eliminates time consuming readjustments. Cam Clamps are available in three sizes offering part variation thickness allowance from 3 mm to 5 mm.These clamps are ideal for fixtures designed for clamping of castings & forgings.The pivots pins, cam & its roller are hardened for higher efficiency of clamps. Holding Capacity Handle Moves Back to Index Page Click Here