Workholding Solutions Master Catalog

POWER CLAMPING

WORKHOLDING SOLUTIONS GROUP

Staylock Clamps

Swing Clamps

Jergens StayLock Swing Clamps are designed to be used when accessible loading and unloading of a workpiece is required. The clamping arm rotates 80° away from the workpiece. The Swing Clamp operates in any position and is sealed so it can be used with coolant applications. Important: When using the High Volume Air-Powered Hydraulic Pumps (61761 and 61762), the Flow Limit Valve (shown below) must be used to limit the flow of hydraulic oil going to the clamp port of the Swing Clamp. This will extend the life of the clamp by minimizing the clamp arm from slamming into the clamping position.

RELEASE

9/16-18 PORTS

U.S. Patents: No. 4,511,127 No. 4,471,293

CLAMP

2 1/2

POWER CLAMPING

80° SWING RIGHT HAND

17/32

Specifications Part Number (Right Swing) Part Number (Left Swing)

3/8-16 THREAD

2 3/4

4 9/16

62823

1 1/16

62824

4 3/32

Operating Volume (cu. in.)

1

1 1/8

2 29/32

MinimumOperating Pressure (psi)

80*/300

MaximumOperating Pressure (psi)

3,000

1 1/8

Force to Pressure Ratio

1.3:1

5/8 Clamp Arm Has 3/16" Of Vertical Travel

Clamping Stroke

.18

MaximumOutput Force (lbs.) @ 3,000 (psi)

3,900

The Flow Limit Valve restricts the flow of oil to dampen the rotating action of the Swing Clamp. It is recommended that the Flow Limit Valve be used with the High Volume Air-Powered Hydraulic Pump (61761 or 61762). It is not needed with the lower volume "Shoebox" Pumps (61755 or 61756).

Weight (lbs)

11

*80 psi to swing, 300 psi to clamp.

Flow Limit Valves

Part Number 61648

Jergens, Inc. | 15700 S. Waterloo Road | Cleveland, Ohio 44110-3898 USA

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