Workpiece Clamping Systems ZH

concentric clamping, hydraulically operated

Specs & Information

Features

high repetitive clamping and positioning accuracy of ± 0.01 mm
max. operating pressure: 150 bar
opening stroke limitation by means of adjusting screw or optionally proximity switch
high stability and very good protection against swarf
clamping edge for clamping claws
customer-specific mounting holes
fitting key, positioning, and mounting holes for standard and special clamping jaws
crosswise keyway for positioning
central lubrication

View Size Chart

Overview

Hydraulically-operated concentric workholding systems for clamping of workpieces on machining centers, automatic saws or end machining. The workholding systems are also used in special machines or as a fixture element. Particularly suitable for automated processes or harsh environmental conditions. Due to the play-free adjustment of the synchronisation mechanism clamping and positioning accuracies of ± 0.01 mm are obtained. Long slide guides and the compact encapsulation of the moving parts ensure high process safety and durability. The large clamping strokes enable the production of a large number of workpieces in one workholding system. The opening stroke can be adjusted by means of an adjusting screw or optionally by a proximity switch.

Due to the play-free adjustment of the synchronization mechanism clamping and positioning, accuracies of ± 0.01 mm are obtained. Long slide guides and the compact encapsulation of the moving parts ensure high process safety and durability. The large clamping strokes enable the production of a large number of workpieces in one workholding system. The opening stroke can be adjusted by means of an adjusting screw or optionally by a proximity switch.

Available in the three sizes shown below, with the following jaw widths: 100, 125, 160

Z 100 H
Jaw width: 100 mm
Clamping force: 16 kN at 150 bar
Clamping stroke: 22 mm / slide
Max. jaw opening: 316 mm
Z 125 H
Jaw width: 125 mm
Clamping force: 25 kN at 150 bar
Clamping stroke: 35 mm / slide
Max. jaw opening: 436 mm
Z 160 H
Jaw width: 160 mm
Clamping force: 40 kN at 150 bar
Clamping stroke: 45 mm / slide
Max. jaw opening: 520 mm