TuffCam™ Low Profile Top Flange Swing Clamps

		Swing Restrictors available.
Specifications Model No. Swing Cylinder Cap. (lb)* Vertical Clamp Stroke ** Total Stroke (Swing + Vertical) Std. Arm Length* Piston Area (in2) Oil Capacity (in3)*** Port X Depth for Optional In-Port Valves **** Retract Extend Extend Retract Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned. 14-0518-00 14-0518-01 14-0518-02 Right Left Straight 5000 .56 .56 1.10 1.10 2.50 N/A  1.184  N/A  1.295 SAE 4 X .75 14-0521-00 14-0521-01 14-0521-02 Right Left Straight 7500 0.62 0.62 1.18 1.18 2.68 N/A 1.787 N/A 2.092 SAE 4 X .75 Double Acting (D/A) Cylinders, actuated hydraulically both directions 14-0618-00 14-0618-01 14-0618-02  Right Left Straight  5000 .56 .56 1.10 1.10  2.50   2.411  1.184  2.647 1.295  SAE 4 X .75 14-0621-00 14-0621-01 14-0621-02 Right Left Straight 7500 0.62 0.62 1.18 1.18 2.68 3.553 1.787 4.177 2.092 SAE 4 X .75 Double Acting (D/A) Long Stroke Cylinders, actuated hydraulically both directions. 14-0618-03 14-0618-04 14-0618-05  Right Left Straight 5000  1.25 1.25 1.81 1.81   2.50  2.411  1.184  4.351 2.130  SAE 4 X .75 14-0621-03 14-0621-04 14-0621-05 Right Left Straight 7500 1.25 1.25 1.81 1.81 2.68 3.553 1.787 6.407 3.209 SAE 4 X .75

WARNING: Never allow swing arm to contact workpiece or fixture during rotation.

*Cylinder capacities are listed at 5000 psi maximum operating pressure with a standard VektorFlo® arm installed. Minimum operating pressure is 750 psi for single acting and 500 psi for double acting. The clamping force is adjustable by varying the hydraulic system pressure. To determine the approximate output force for your application, divide the cylinder capacity from the chart above by 5000 psi, and multiply the Resultant Number times Your System Operating Pressure to obtain the approximate clamping force for your application. (Actual force will vary slightly due to internal cantilever loading, friction loss and/or return springs.)

**To allow for piece part height variations, it is recommended that the vertical travel be set at about 50% of the vertical stroke.

*** To insure maximum service life and trouble-free operation, restrict fluid flow to the level indicated in the Clamp Time and Fluid Flow Rate chart.

**** In-port flow control requires the use of manifold ports.

TuffCam™ Low Profile Top Flange Swing Clamps

Available in 7500 lb cylinder capacities.with standard arm at 5000 psi. Ideal for Applications where speed is essential or massive arms are required Single Acting models have increased spring force for positive return in higher backpressure applications. Manifold and SAE mounting capability Order Arms separately Avoid cylinder damage and preserve warranty by following  the Clamp Time and Fluid Flow Rate chart Fluorocarbon wipers as standard for improved coolant compatibility TuffCam™ Low Profile Clocking feature. BHC™ (Black Hard Coating) on the cylinder bodies helps prevent scoring and scratching. SAE porting is all on the top of the cylinder body for easy access (bottom unclamp porting is available), no need to modify fixtures or reroute tubing to access cylinder end to unclamp. Vent port with bronze filter gives single acting swing clamps a place to "breathe" and helps keep contamination from entering breather port. Optional in-port flow control is a meter-in device with reverse free flow check valve.

U.S. Patent No. 5,820,118

Dimensions

Arms sold separately

* All ports (except breather) are shipped with a removable steel plug installed

** Counter bores for Ø7/16 X1/16 (2-011) o-ring face seals provided

*** When used as manifold mounted, all (4) mounting bolts must be used to assure proper o-ring face sealing.

TuffCam™ Low Profile Swing Clamp, Top Flange

Mounting Specifications

All dimensions are in inches.

TuffCam Low Profile Top Flange Swing Clamp Plumbing