Casting Sizes
MPS Mankato produces castings ranging from 2 to 50 pounds that fit into a 17″ x 21″ x 10″ box.
Cores
Cores are produced in house, just in time, using chemically bonded, automatic, cold box machines.
Custom Casting Molds
Molds are made on 20″ x 24″ horizontally parted, green sand, automatic molding machines.
Finishing
The finishing steps have been automated into a continuous flow process. Hydraulic wedges are used to remove gating from the castings then the castings remain on continuous conveyors through inspection. CNC automated grinding machines, a trim press, or robotic grinding cell are then used to finish 100% of all castings through some form of automation.
Machining
At MPS Mankato, it’s our vision to become the world’s most agile foundry, which means the machine shop must operate under the same key guiding principles that drive our agility in the foundry. We use only the highest quality mills and lathes in order to ensure the production of a quality product and eliminate issues for our customers.
Lead times are kept low because the machine shop is located in the production flow of the foundry where castings are machined in-line just a few feet from the finishing department.
Frequently Asked Questions
What material does MPS Mankato produce?
What casting sizes can MPS Mankato produce?
Castings are produced on 20×24 horizontal flaskless machines. Castings and required gating systems must fit into a box that is 20″ long x 17″ wide by 10″ tall. Individual castings must weigh between 2 and 50 pounds.
Does MPS Mankato utilize Lean Manufacturing Principles?
Our management systems – initially shaped by a spirit of employee involvement and engagement and formalized by ISO – have been further enhanced by the application of Lean Manufacturing Principles. Our focus on product flow has dramatically improved our ability to be consistently responsive and agile.
How strong is MPS Mankato’s financial position today and in the future?
MPS Mankato’s conservative financial approach and focus on reinvestment in the future has allowed for aggressive yet intelligent recapitalization. Each year, MPS Mankato has invested in the plant improvements and employment development.
Where innovation, teamwork, and a desire for excellence combine to delight our customers, provide a rewarding workplace for our employees, and generate profits for stability and growth.
Latest News
The MPS Mankato Casting Masters Course is Coming May 7th & 8th!April 7, 2025 - 11:09 am
Steve Volkman joins MPS Mankato TeamApril 18, 2024 - 10:59 am
MacLean Power Systems Acquires Dotson Iron CastingsMay 22, 2023 - 9:52 am
Dotson Casting Masters Course Coming in MayFebruary 16, 2023 - 5:19 pm