Percision Machining from Swanson Industries


Swanson Industries has a well-deserved reputation for precision machining highly-complex parts to meet a customer’s dimensional specifications.

A broad range of CNC machining and CAD/CAM programming capabilities–precision boring, grinding and wire EDM equipment–and extensive experience machining non-traditional metals and alloys all combine to offer you a comprehensive metalworking resource unique to the industry.

Swanson Industries provides precision, custom-made machined parts in low- to mid-volume quantities.

Swanson’s milling, turning, and grinding capabilities are designed to:

  • Shorten lead times for manufacturing in production volumes
  • Meet the most demanding tolerances
  • Streamline complex geometries into a single process
  • Increase productivity, producing multiple precision machined parts simultaneously
Don Bowers Director of Sales,
North America Mining
  • ISO-9001:2008
  • Controlled Environment for Testing and Assembly
  • Test equipment oil cleanliness maintained to 16/13 (ISO 4406) or better
  • Every Cylinder is Pressure and Function Tested Before Shipment
  • Certified Welders and Qualified Weld Procedures



Swanson has designed and manufactured our own cylinders since 1966. Collaborating with our customers delivers unsurpassed products that are efficient to manufacture and reduce field service costs.


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