Field Machining

Marion Machine’s field machining capabilities have many benefits to our valued customers.  We have a large boring bar and offer bore welding in the field. This allows us to quickly repair bores including counterbox bores, main bores, etc., in the field– typically within a few days’ time– eliminating costly expenses such as freight and downtime to customers.  Repairs that could potentially take multiple weeks can be completed in under a week by cutting out the shipping times.

We are also able to repair straight keyways, which helps maintain stability and eliminates vibrations within the shaft. These features on a crusher are very important to keep it in tolerance and reduce risk of galling and other serious mechanical issues. By maintaining bores and keyways, maintenance costs and downtime of the crusher can be greatly reduced.


Find out how we can fix your worn or damaged equipment and check out our full list of machining capabilities by visiting our capabilities page or call us today at 1-800-627-1639.

Our Metso HP 800 Mainframe had a loose shaft and we re-fit the shaft back to OEM specs with a 2-week-turnaround to get a 3.5-million-ton-plant back up and running.

Christopher Joyce Vulcan Materials of Winston-Salem, NC

We believe in Safety, Integrity, Commitment, Respect, and Excellence.