Dual Shaft Wobblestick - Wide Angle

• Product Configurations

  Standard Lengths:

  Product Code	Linear Travel X	Retracted Length Y	Price
  WMGWA40-0100-0077	100mm	77mm	CHF 6400
  WMGWA40-0150-0077	150mm	77mm	CHF 6400
  WMGWA40-0200-0077	200mm	77mm	CHF 6400
  WMGWA40-0250-0077	250mm	77mm	CHF 6400
  WMGWA40-0300-0077	300mm	77mm	CHF 6400

  Customization Range:

  Product Code	Linear Travel X	Retracted Length Y	Price
  WMGWA40-XXXX-YYYY	min. 50mm / max. 700mm	min. 77mm / max. 200mm (standard 77mm)	CHF 6400

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• Description

  • Extra-wide angular range of ±28° for enhanced motion control
  • Linear, angular, and continuous rotational motion for precision handling
  • Customizable stroke and retracted length for tailored integration

  The WMGWA40 Wide Angle Dual Shaft Wobblestick Manipulator is designed for applications requiring a wider angular deflection in ultra-high vacuum (UHV) environments. With an extended angular range of ±28°, this model provides increased maneuverability for precision sample handling.

  To fully utilize the ±28° deflection range, the WMGWA40 must be installed with a short oversize DN40CF (2.75") flange on the UHV chamber. Special care must be taken to ensure that the welded bellows and shaft do not strike the tube or chamber walls.

  

  Viewing enlarged image:

  Like all dual shaft wobblestick manipulators, the WMGWA40 is fully rotatable, ensuring smooth and controlled pincer grip operation. A variety of compatible pincers are available to accommodate different sample holders.

• Specifications

  • Mounting Flange: DN40CF
  • Angular Deflection: ±28° (requires a dedicated wobblestick flange for full range)
  • Linear Force: 30N
  • Torque: 0.4 Nm
  • Bakeout Temperature: Max. 200°C
  • Pressure Range: 1E-11 mbar to 1000 mbar

Downloads

Downloads

• WMGWA40 | Rev A | 2D(pdf)
• WMG | Dual Shaft Wobblestick | Manual(pdf)

Single-Shaft vs. Dual-shaft Wobblesticks

Single-Shaft vs. Dual-Shaft Wobble Stick

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