Design & Engineering

Specialty Welding and Assembly Fixtures utilizing Hydraulics or Electronics.

We have industrial designers to meet the demands of our customers.

We can do it all or just some.

Concept, Design, Fabricate, Machine, Build and Test.

ISO9001:2015 and AS9100D Certified Company

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Quality Department

  • We have a Romer RA-7535  144" diameter range that can produce inspection reports.

  • Contract with Exact Metrology to do all required CMM inspections for all types of FAI’s.

  • We have various certified granite tables and gages.

Douglas Machine & Engineering
  • Large Hydraulic Weld Fixture for Mining Dump Truck
  • 1 mile of 3/8 hydraulic tubing with moving platforms
  • Total weight of the fixture is 177,000 lbs. (2 units were built)
Douglas Machine & Engineering
  • Fixture twists the material around a shaft in place to spot weld.
Douglas Machine & Engineering
  • Transport Cart for Loader Arms on an Articulating Loader.

Robotic Welding and Assembly Units

We have developed fully integrated units and retrofitting new units into current systems. We will design, build and test at our facility to assure proper placement and functionality. We will send our technicians to the point of use for proper set up and testing to assure customer satisfaction.

We have developed fully integrated units and retrofitting new units into current systems. We will design, build and test at our facility to assure proper placement and functionality. We will send our technicians to the point of use for proper set up and testing to assure customer satisfaction

Douglas Machine & Engineering

Machining and Fabrication

We have a wide variety of equipment that can be found at www.doug-machine.com under the equipment listing.

We can machine from small parts up to 20,000 lbs. We also have capability to move fabricated parts up to 20 tons with our overhead cranes.

Average tolerances on our parts range from +/-.005 to +/-.0005.

Douglas Machine & Engineering

Large Machining Capabilities

This fabricated part is just under 15,000 lbs. and goes on a crawler system.

We do specialty machining like this where we have pure copper plate with over 3,000 close tolerance thru holes produced on our CNC mill.

This part is vital to the treatment of specialty plastics.

Douglas Machine & Engineering