Power Clamping - Jergens & Acme - #8

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3 POWER CLAMPING www.jergensinc.com 3.8 Jergens, Inc. • Jergens Way • 15700 S. Waterloo Road • Cleveland, Ohio 44110-3898 USA Swing Clamps Flow Limit Valves Part Number 61648 IMPORTANT: Jergens Swing Clamps are built to operate on pre-fill systems allowing much larger circuits to be used. To use a Jergens Swing Clamp with a standard booster or with any other power source you must use the Flow Limit Valve shown below. Jergens Swing Clamps are designed to swing 80° away from the workpiece to allow easy accessibility for part insertion or removal. Swing Clamps may be used in any attitude. The clamping arm may be positioned to swing either to the left or right by repositioning one cap screw. The right hand swing is standard. • Right or Left Hand Swing • 4800 lbs. Clamping Force • Operates in any position • Clamp arm has 1/4" of vertical travel • Can be used with flood coolant • Available in FixtureProTM Design Software Specifications Part Number 60685 Operating Volume (Cu. In.) 1.6 Minimum Operating Pressure (psi) 80* Maximum Operating Pressure (psi) 3000 Maximum Output Force (lbs.) 4800 Weight (lbs.) 9.25 *80 psi to swing, 200 psi to clamp. The Flow Limit Valve restricts the flow of oil to dampen the rotating action of the Swing Clamp. Flow Limit Valves are not needed with 36:1 or 71:1 Air Powered Hydraulic Pumps. (Part Number 61755 or 61756).