Precision Casting Services | Gray & Ductile Iron Foundry

Precision Castings

Precision Castings for Moderate &
High-Volume Production

At Great Lakes Castings, we specialize in delivering high-quality precision castings tailored to meet a broad range of volume requirements. Whether your project demands moderate production runs or high-volume output, our state-of-the-art equipment, automated molding lines, and in-house finishing services ensure consistent, on-time results that meet your exact specifications.

Moderate Volume Castings:
Five Advanced Matchplate Molding Lines

For clients seeking moderate volume castings, Great Lakes Castings offers unmatched versatility with five advanced matchplate molding lines, featuring Hunter, Disa Match, and Sinto technologies. These lines are designed to:

Deliver Consistent Precision: Achieve tight tolerances and uniform part quality.

Optimize Production Efficiency: Handle diverse production demands without compromising lead times.

Adapt to Unique Requirements: Easily switch between projects with different material specifications or design complexities.

By combining cutting-edge molding systems with our team’s expertise, we ensure that each gray iron casting meets your technical and performance requirements.

High-Volume Production with 2013B
Vertical Molding

For high-volume casting projects, our 2013B Vertical Molding capabilities excel at producing large runs of precision castings quickly and efficiently. This vertical Disamatic process offers:

Faster Cycling: Reduced mold handling and simplified workflow for streamlined production.

Consistent Mold Quality: Uniform density and superior dimensional accuracy across each part.

Scalable Capacity: Ideal for clients needing thousands of parts on a strict schedule.

Fast Lead Times for All Volume Levels

Whether you require matchplate molding or vertical Disamatic production, our streamlined workflows guarantee fast, reliable lead times. At Great Lakes Castings, we know that on-time delivery is critical to your operations. That’s why we continuously refine our processes to help you meet your production goals with confidence.

High-Precision Finishing for Superior Consistency

Our GLC Holland finishing facility is equipped with:

Barrinder Automated Grinders
Maus Automated Grinders
AFS Trim Presses

These advanced systems ensure precise flash and gate removal, delivering uniformly finished castings that minimize variation and reduce the need for secondary operations. With automated grinding solutions, you receive ready-to-use parts that seamlessly integrate into your next manufacturing stage.

Enhanced Machinability with In-House Annealing

For applications requiring maximum machinability, we offer in-house annealing services conducted in one of our two belt-type heat treat furnaces. This controlled heat treatment process enhances the structural properties of each casting, improving performance during final machining and extending overall component life.

Request a Quote for your Precision Castings

Whether you need moderate volume matchplate molding or high-volume vertical Disamatic solutions, Great Lakes Castings is ready to deliver precision, consistency, and reliability at every step.

Contact us today to discuss your casting specifications or request a custom quote—and experience how our expertise, modern facilities, and commitment to quality can elevate your next project.