Custom Fabrication, Machining & Hydraulic Repair
Machining & Repair Parts

CNC Machining for Custom & Repair Parts.

When a replacement component is unavailable or a fabricated assembly needs machined features, Protech can machine custom parts and coordinate them with laser cutting, welding and fabrication.

Repair ComponentsReplacement parts for equipment that is obsolete, damaged or difficult to source.
Custom Machined PartsComponents built from drawings, CAD models, measurements or existing parts.
Integrated FabricationMachining coordinated with laser-cut and welded assemblies.
South Dakota ShopLocal machining support from Protech in Lake Norden, South Dakota.
CNC Machining

Machined Components That Fit the Rest of the Build

Machining is often the missing step between a fabricated part and a working piece of equipment. Pin bores, shafts, bushings, spacers, threaded components, mounting features and custom repair parts can require dimensions and finishes that fabrication alone cannot provide.

Protech uses its machining capability for stand-alone parts and as part of larger fabrication projects. That combination is especially useful when repairing agricultural or construction equipment where the replacement part may be discontinued, backordered or not available in the exact configuration needed.

Common Machining Requests

  • Equipment repair and replacement parts
  • Shafts, pins, spacers and bushings
  • Custom threaded components and adapters
  • Prototype and one-off machined parts
  • Machined features for fabricated weldments
  • Hydraulic cylinder rod components and related repair parts
  • Short production runs of custom components
Repair-Oriented Manufacturing

Useful When the OEM Part Is Not the Best Answer

Duplicate a Worn Part

Where practical, an existing component can provide dimensions and geometry for a replacement part.

Build From CAD

DXF, STEP, drawings and dimensional information can be reviewed to determine an efficient manufacturing route.

Combine Processes

Machined features can be combined with laser cutting, welding and fabrication instead of coordinating multiple suppliers.

Related Capabilities

More Work We Handle In-House

Common Questions

Frequently Asked Questions

Can you machine a replacement part if the OEM part is discontinued?

Potentially, yes. Protech can review an existing part, drawing or CAD model to determine whether a replacement can be manufactured economically.

Do you only machine parts for fabrication projects?

No. Machined components can be quoted as stand-alone repair or custom parts as well as components used in larger Protech assemblies.

What files are useful for machining quotes?

STEP files, dimensioned drawings, PDFs and clear photos are useful. For repair work, the existing part may also be needed for inspection and measurement.

Talk With Protech About Your Project

Send the application details, photos, drawings or CAD files and we’ll review the job before pricing it.

Request a Quote