Precision Pneumatic Rotary Drives

Barrington Automation pneumatic rotary drives offer fully adjustable strokes from 0 to 180 degrees. The rotary drive is stopped at the shaft using an adjustable, hardened stop screw striking against an offset hardened pin, eliminating backlash. Our rotary drives provide precision repeatability and long life in production environments. Contact us for your more information.

Shock absorbers or hydraulic cushions provide smooth deceleration for the rotational load. Adjustable stop screws allow fine adjustments in stroke length and are used with available switches to provide end-of-stroke sensing. See our rotary drive features.

A selection of loading arms and hubs specifically designed for our rotary drives provide ease of mounting grippers and other components.

Series RD-1 Specifications
RD-1 DXF Drawing
RD-1 Autocad Drawing
RD-1 3D Autocad Drawing

Series RD-2 Specifications
RD-2 DXF Drawing
RD-2 Autocad Drawing
RD-2 3D Autocad Drawing

Series RD-3 Specifications
RD-3 DXF Drawing
RD-3 Autocad Drawing
RD-3 3D Autocad Drawing

Series RD-4 Specifications
RD-4 DXF Drawing
RD-4 Autocad Drawing
RD-4 3D Autocad Drawing

Barrington Automation specification pages are provided in Adobe® Acrobat® Portable Document Format (PDF) to provide acurate on-screen viewing and printing.  If your browser does not already provide support for PDF files, the free Acrobat Reader may be downloaded from the Adobe web site.

Rotary Drive DXF files

Rotary Drive AutoCAD (DWG) files
All in one self-extracting archive.  Save download .zip file to disk, rename to .exe and double click on it to extract the dwg files.