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§Equipment
Industrial engines and generator sets
Engine machining for stationary power: industrial engines, pumps and generator sets.
The work
Industrial engines and generator sets
Stationary engines are the ones nobody thinks about until they are needed, and standby sets in particular can sit for years and then be asked to carry a building.
PDM machines and rebuilds industrial power units, pump engines and generator sets, with the same inspection sequence — Magnaflux, pressure testing, measured clearances — that goes into an engine destined for the highway.
Manufacturer names are used to describe the engines PDM machines and rebuilds. PDM is an independent machine shop and is not affiliated with, endorsed by, or an authorised dealer for any manufacturer named on this page.
→Services
Machined here.
01Complete cylinder head rebuildingValve jobs with 3-angle seats, precision-ground valves, clean-room assembly.View process →02Engine block rebuildingBore, deck and hone indexed to a true deck-to-cylinder-to-main relationship.View process →03Engine assemblyAssembled by a specialist in a dedicated clean room, isolated from the shop floor.View process →04Complete engine rebuildsTeardown to assembly, with premium first-line parts and gaskets.View process →05Boring & honingCorrect cylinder wall finish and crosshatch for ring break-in and oil film.View process →06Crankshaft grinding & polishingJournals held to ±0.0001″ runout and taper — often no detectable deviation.View process →