Heavy Construction

Heavy Equipment Components

We manufacture custom and stock components for mining and construction machinery including heavy duty coil springs, retaining rings, and more.

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Construction Machinery Components

Get the components you need, when you need them. Daichi Springs manufactures components for heavy construction applications, matching our manufacturing with the speed of your production line.

Diverse Parts, Top-of-the-Line Manufacturing

Our machinery components include everything from stock and standard springs, retaining rings, and more for suspension, engine, and hydraulic applications. We supply individual component manufacturing as well as offering assemblies for new manufacturing or repair needs. We also offer custom components with engineering consulting that improves manufacturability to lower your costs and improve speed to market. Get in touch with us today to see how we can support your component needs and move your business goals forward.

Custom Components Designed for Performance

To ensure optimum performance, Daichi Springs offers state-of-the-art manufacturing including computerized load-testing equipment capable of testing loads from 50 lbs. (23 kg) to 150,000 lbs. (68,000 kg) to ensure our springs meet your exact specifications for each application.

If one of our standard parts doesn’t fit your needs, get in touch with us. We collaborate with and support our customers’ development and engineering efforts to provide custom solutions to your specs. Our extensive range of product capabilities comes from our involvement within several different industries. We combine expertise in heavy construction with cross-market innovation from systems we’ve developed in similar markets, such as automotive, heavy truck, and military.