Assembly and Handling
Contact
Series
B1.943

Threaded-Body Work Supports

3 function types, with metallic wiper edge,
optional contact control
single acting, max. operating pressure 500 bar
Threaded-Body Work Supports
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Catalogue sheet
Operating instructions
Information Series
Description
B 1.943 Threaded-Body Work Supports

Hydraulic work supports are used to provide a self-adjusting rest for workpieces and avoid their vibration and deflection under machining loads.
The threaded-body design allows for space-saving and direct installation into the fixture body. Hydraulic oil supply and venting are made via drilled channels.

In the body of the threaded-body work supports a thin-walled locking bush is integrated, which locks cylindrically around the freely-movable support plunger when pressurising the element with hydraulic oil.

There are three variations of plunger actuation:

  • Spring force 
  • Pneumatically
  • Hydraulically and spring force 

The correct contact at the workpiece can be controlled with the optional pneumatic contact control. The body with metallic wiper edge protects the 
subjacent FKM wiper against coarse and hot swarf.

Video
Accessories (12)
Item no. CAD data Description
Item no.
CAD data
Description
Contact bolt M12 without pneumatic contact control for threaded-body work support M60 x 1.5 mm max. 500 bar, as per data sheet B1.944
Item no.
CAD data
Description
Contact bolt M12 without pneumatic contact control for threaded-body work support M48 x 1.5 mm max. 500 bar, as per data sheet B1.944
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