Swing Cylinders Large Accessories • Standard without an arm. • Socket Head Cap Screw is included. • Single or double arms are available. • Can be mounted using four 3/8" cap screws, or the 1 7/8"-16 O.D. thread of the cylinder. • Optional components include a jam nut or a mounting bracket to replace old Jergens part number 60621. • Can be used as a non-rotating clamp. • Maximum recommended ow rate is 90 cubic inches per minute per clamp. (Approximately 1 second clamp time.) Specifications WARNING: All swing cylinders must be used with flow limit valves to dampen the rotating action. Please see maximum flow rate shown above. 60681 Swing Cylinder Clamp (pull) Return (push) Operating Volume (cu in) 1.5 2.7 Effective Piston Area (sq in) .98 1.77 Minimum Operating Pressure (psi) 200 — Maximum Operating Pressure (psi) 3000 3000 Maximum Output Force (lbs) 2900 5300 Stroke (in): Full 1.5 1.5 Rotating 1 1 Clamping .50 .50 Weight (lbs) 5 5 Single Arm Part Number 60921 Double Arm Part Number 60922 Mounting Bracket Part Number 60954 Jam Nut Part Number 60967 See page 188. • Note: Arm length can affect clamping pressures. See chart, page 178, for more information. POWER CLAMPING POWER CLAMPING workholding solutions Phone: 877-426-2504 | Fax: +1 216-481-6193 | E-mail: info@jergensinc.com | www.jergensinc.com 179
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