Spring Plungers

The spring plungers - components with versatile tasks: Compensate for overstrokes or height differences, soft touchdown, protect material/surface, etc.

Spring Plungers FSTE
Spring Plungers FSTE
  • Connection: M3, M5, G1/8” to G1/2”
  • Stroke: 5 to 90 mm
  • Integrated vacuum feed
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Spring Plungers FSTE
Spring plunger with damping spring for height compensation and careful handling of fragile workpieces.
Spring Plungers FSTIm
Spring Plungers FSTIm
  • Modular suction cup connection
  • Stroke: 5 to 20 mm
  • Internal damping spring
  • With and without anti-rotation guard
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Spring Plungers FSTIm
Spring plunger with internal damping spring and small design for handling sensitive workpieces, particularly in the electronics industry.
Spring Plungers FSTImc
Spring Plungers FSTImc
  • Modular suction cup connection
  • Stroke: 5 to 10 mm
  • Internal damping spring
  • Cartridge design
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Spring Plungers FSTImc
Spring plunger with internal damping spring in the form of a compact cartridge for handling fragile workpieces in the electronics industry.
Spring Plungers FSTE-HD
Spring Plungers FSTE-HD
  • Suction cup connection: G1/8” to G1/2”
  • Stroke: 15 to 90 mm
  • Version Heavy Duty
  • Integrated vacuum feed
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Spring Plungers FSTE-HD
Spring plunger with special slide bearings and damping spring for height compensation. For highly dynamic applications with short cycles.
Spring Plungers FSTE-HDB
Spring Plungers FSTE-HDB
  • Suction cup connection: G1/8” to G1/2”
  • Stroke: 15 to 120 mm
  • Version Heavy duty, with smooth running anti-rotation guard
  • Integrated vacuum feed
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Spring Plungers FSTE-HDB
Spring plunger with special slide bearings and damping spring for height compensation. For highly dynamic applications with short cycles.
Spring Plungers FSTA
Spring Plungers FSTA
  • Suction cup connection: G1/4" and G1/2"
  • Stroke: 25 to 90 mm
  • Integrated vacuum feed
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Spring Plungers FSTA
Spring plunger with two damping springs for protection of the connection and the workpiece, as well as for even load distribution.
Spring Plungers FSTA-HD
Spring Plungers FSTA-HD
  • Connection: G1/4" to G1/2"
  • Stroke: 25 to 90 mm
  • Version Heavy Duty
  • Integrated vacuum feed
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Spring Plungers FSTA-HD
Spring plunger with special slide bearings and two damping springs for highly dynamic applications with fragile workpieces.
Spring Plungers FSTI
Spring Plungers FSTI
  • Connection: G1/4” and G3/8”
  • Stroke: 10 to 50 mm
  • Internal damping spring
  • Integrated vacuum feed
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Spring Plungers FSTI
Spring plunger with internal damping spring and high-quality sliding bearings for handling fragile workpieces.
Spring Plungers FSTF
Spring Plungers FSTF
  • Connection: G1/2"
  • Stroke: 50 mm
  • Variable mounting facility
  • Integrated vacuum feed
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Spring Plungers FSTF
Spring plunger with variable mounting system and damping spring for handling wood plates and furniture pieces.
Spring Plungers FST-LOCK-HD
Spring Plungers FST-LOCK-HD
  • Connection: G3/8", G1/4"
  • Stroke: 50 and 100 mm
  • Version Heavy Duty with lockable push rod
  • Integrated vacuum feed
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Spring Plungers FST-LOCK-HD
Spring plunger for careful handling of flexible 3D components as well as for regular product changes.