Power Generation Industry

Mountain Machine Works offers you a unique solution that most machine shops can’t match. Our in-place machining service, fast response, and skilled technicians will ensure a quick return to production.

Wind, Hydro, or Biomass….here are some examples of how we can work for you:

Worn shafts and bearing journals on fans, turbines, generators, motors and pumps can be repaired wherever they’re located, so you need not bear the costs of removal, disassembly and transportation to a machine shop.

Steam valves can be repaired at a greatly reduced cost because it is unnecessary to cut out the worn valve and weld around a new valve. This eliminates the costs incurred with weld certification procedures and x-rays.

High tolerance weld preps are accurately machined in-place by our experienced technicians at a fraction of the cost normally associated with this job.

Pump/motor bases and sole plates can be machined in-place to ensure proper alignments.

Major repairs to turbines can be done virtually any time of the year because our in-place service can usually return them to operation within a few days. You no longer need to take a major energy-producing asset off line for extended periods of time.

Our mid-shaft lathe enables us to repair generator and turbine shaft bearing journals in-place without rotation.

The coupling bolt holes between the waterwheel and the turbine shaft are repaired without time consuming disassembly and reassembly.


Head covers and wicket gate pinholes are machined in-place as well as collector rings and exciter commutators to provide renewed tolerance


Mountain Machine Works is 10 CFR knowledgeable for the nuclear industry.