Workholding Solutions Master Catalog

POWER CLAMPING

WORKHOLDING SOLUTIONS GROUP

Work Support

Bolt Size

Height

Part Number 60513

Thru A

Tapped A

Tap C

Port K

B

Min Max

F

G

H

I

J

L

M

N

1/4

5/16-24 .50 1/4-20 2.45 2.70 .49 2.36 1.12 .81 1.75 9/16-18 .5 1.5 2

Specifications Part Number

Hydraulically-locked Work Supports differ from clamps and vises in that they do not actually exert force upon the workpiece. Rather, they are used to support the part being machined, offering resistance to any clamping forces acting counter to the direction of travel of the piston. In a typical application, a large, thin casting is located on several tooling point pads for positioning. Work Supports will automatically adjust to support the delicate sections of the casting. When hydraulic pressure is applied, the floating pistons within the Work Support are locked in position and resist any downward movement exerted on the casting. After the casting is removed, the floating pistons return to their fully-raised position.

POWER CLAMPING

60513

Operating Volume (cu. in.)

.04

Support to Pressure Ratio

1.6:1

MinimumOperating Pressure (psi)

500

Pressure (psi)

500

MaximumOperating Pressure (psi)

3000

Maximum Support Capacity (lbs.)

5000

Plunger Spring Start

2

Force (lbs.) Finish

7

Weight (lbs.)

2.0

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

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