Mechanical Repair

Harbert Mechanical Repair

The restoration of mechanical components to a state in which they will perform their required function – that’s the end-result of Harbert Machine & Welding’s mechanical repair solutions. Our skilled technicians can repair components to OEM specifications and get your equipment back to work.

The scope of our repair services include, but are not limited to:

  • Hydraulic cylinders
  • Gearboxes
  • Pumps
  • Blowers
  • Demolition attachments
  • Aggregate equipment

Click on the video below to see a demonstration of air arc cutting performed on a construction equipment bucket.


Harbert Machine & Welding has the right tools and experience to minimize downtime caused by hydraulic cylinder failure. Our 30,000 sq. ft. shop gives us to the ability to handle custom hydraulic repairs, rebuilds, and fittings, to more complex prototyping and hydraulic / pneumatic cylinder testing. We’ll get your machines back on the job and save you from costly cylinder replacement.

gearbox repair

Harbert Machine & Welding offers a full range of industrial gearbox repair and maintenance solutions. Our services cover the full process of fabrication and machining to preventative maintenance. We can provide mechanical repair to these types of gearboxes:

  • Shaft-mounted
  • Right-angle
  • Semi-automatic / automatic
  • Helical
  • Hardened & grounded

We can repair and install gearboxes made from all types of materials including steel, cast iron, or others. We are equipped to provide 24/7 emergency repair services, and also offer gear reduction, inspection, metallizing, and base plate fabrication support services.

blower repair

Harbert technicians are experienced in working with a variety of blower types. Our customers rely on us for installation, routine maintenance, troubleshooting, and replacement parts to help keep your equipment running. We can provide mechanical repair to these types of blowers:

  • Multi Stage Centrifugal
  • Positive Displacement


Broken pumps can have drastic consequences for your operation. Harbert Machine & Welding provides installation, repair, and pump rebuild solutions. We are experienced in repairing these types of pumps:

  • Centrifugal
  • Gear Pumps
  • Diaphragm
  • Turbine Pumps
  • Vertical Turbine
  • Piston
  • Rotary Vane

demolition attachments:

We are factory certified in repairing & rebuilding demolition attachments to heavy equipment:

  • Hammer
  • Pulverizes
  • Sheers
  • Hydraulic compactor

aggregate equipment:

We are one of the most experienced repair shops in the Rocky Mountain region for repairing & rebuilding aggregate equipment systems and components:

  • Crushers
  • Screens
  • Feeders
  • Conveyors