Page 424 - Schmalz - Vacuum Components

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PA01019111_inh_EN.pdf
Spring plungers
Spring Plungers FSTA-HD
PA01019111_inh_EN.pdf Stroke from 25 mm to 90 mm PA01019111_inh_EN.pdf

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Schmalz - The Company Suitable for Industry Specific Applications

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Applications
Vacuum Knowledge • Spring plunger with two damping springs and special sliding
bearings for handling of workpieces with differing heights
(such as curved metal sheets, etc.)

Vacuum Suction Cups • Handling of easily damaged workpieces (such as sheets of glass)
without additional control functions to prevent damage, since the
plunger ensures soft placement
• For use under rough operating conditions

Special Grippers • For handling tasks with very dynamic motion and
short cycle times

Vacuum Grip- ping Systems Spring plungers FSTA-HD Design

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Mounting Elements • Spring plunger consisting of high-strength steel rod, guide sleeve
(3) with integrated bearing and lower (5) and upper (2) damping
spring

• Plunger rod with integrated vacuum feed, always female
connection thread (1)
Vacuum Generators • Anti-rotation guard due to flat side on the rod and a

correspondingly shaped guide sleeve
• Thread for suction cup is always a male thread (6)
Valve Technology • Two lock nuts (4) for attachment

System design spring plungers FSTA-HD
Switches and Monitoring container Our Highlights... Your Benefits...

• Spring plunger with high- > Maintenance-free, with extre-
quality sliding bearings and
mely long operating lifetime;
Filters and Connections • Spring plunger with two >Guarantees soft placement on
suitable for short cycle times
specially machined plunger rod
damping springs easily damaged workpieces. Ab-
sorbs shocks and vibration. Pre-
vents excessively long strokes
Services • Wide range of different >Available for a wide range of
connection threads and
applications and for all suction
stroke lengths cups of the standard range
• Optionally available with >Suitable for use with oval
Contact Mounting example spring plungers FSTA-HD anti-rotation guard suction cups

Index of Products

424 www.schmalz.com/fsta-hd
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PA01019111_inh_EN.pdf