Engineered Precision Machining (EPM) can help you prevent timely and expensive breakdowns! When large machines malfunction, your operation will inevitably suffer. Rather than just wait for the next problem, let us make replacement parts of the high-stress components of your machines. In Perth, there is no one better to do this than us.

EPM is committed to providing innovative machining solutions to our clients who command lower costs and greater productivity.

EPM can fabricate, machine or repair a variety of replacement parts and equipment spares for various applications across the following industries:

  • Agricultural
  • Aviation
  • Civil
  • Construction
  • Defence
  • Drill and Blast
  • Exploration
  • General Engineering
  • Heavy Industrial
  • Manufacturing
  • Medical
  • Mining
  • Oil and Gas
  • Research and Development
  • Subsea

Commitment To Innovation

Our commitment to innovation extends to working with our clients to reverse engineer and manufacture customised equipment spares that offers improvement, greater durability and competitively priced at up to 50% less than the Original Equipment Manufacturers (OEM) version. Whether it is for Atlas Copco, Boart Longyear, Caterpillar CAT or Tamrock, our aftermarket spare parts are of the highest quality.

For the more frequently replaced equipment spares, EPM will ensure a perfect match (or better) for the original. Some of these replacement parts include:

  • Actuators
  • Adaptors
  • Adjuster Assemblies
  • Bushes
  • Carousel Shafts
  • Centralisers (Arms, Brackets, Jaws)
  • Couplings
  • Drifter Cradle Plates
  • Drifter Nuts, Studs
  • Expanding Shafts
  • Feed Boxes
  • Flushing Flanges, Heads
  • Gearboxes
  • Glands
  • Grout Tubes
  • Guide Bushes
  • Hose Roller Assemblies
  • Hose Trees
  • Hydraulic Rods, Barrels, Tubes
  • Hydraulic Pistons, Glands
  • Idler Wheel Assemblies
  • Keys
  • Mixing Drums
  • Pinions
  • Pins
  • Pistons
  • Pivot Pins
  • Rock Bolt Guides
  • Rollers
  • Seal Housings
  • Shafts
  • Shank Bushes
  • Shims
  • Spacers
  • Spline Shafts
  • Striker Plates
  • Travelling Centralisers
  • Valves
  • Washes
  • Wear Plates

Readily Stocked for Quick Dispatch

EPM readily stock underground mining and drilling spare parts suitable for the following equipment:

  • Toro
  • Alimack
  • Reedrill
  • Secoma
  • Montabert

Custom Replacement Parts

Custom replacement parts can be manufactured usually within two days, depending upon the type of part and whether any special treatments are required. Nevertheless, you can be sure that we will deliver the components within the expected time frame. We understand the importance of accuracy and attention to detail, which is why we guarantee our service.

If need be, components may be manufactured from a different material to the original to optimise strength and durability. Our team are happy to discuss all options available to you, ensuring an outcome appropriate for your operational requirements.

We can provide our clients with significant savings on the original cost of the part without compromising quality or performance. With perfect replicas of industrial and mining replacement parts made readily available, your machines will always operate at their optimum level.


  • Aluminium
  • Bisalloy
  • Brass
  • Bronze
  • Carbon Steel
  • Cast Iron
  • Copper
  • Exotic Metals
  • Hardox
  • High Tensile
  • Inconel
  • Magnesium
  • Mild Steel
  • Nylon
  • Plastic
  • Polyurethane
  • Stainless Steel
  • Steel
  • Teflon
  • Titanium


Perth’s leading manufacturer of replacement parts is located at 1 Baldwin Street Kewdale, Perth, Western Australia.

Contact us for an obligation free quote or call (08) 9353 3899.

EPM provide a high standard of production every time. See what our customers have to say!