Crawler Chains

The Cincinnati Mine Machinery Company designs and manufactures crawler chains known industry wide as THE STRONGEST LINK™ in crawler components.

The Cincinnati Mine Machinery Company is a leading designer/manufacturer of innovative products worldwide. Our Products are standard equipment on several OEM Machines. As a customer of CMM, your priorities become our priorities. We welcome a challenge and are well known for our ability to provide cost saving solutions to difficult problems. Our customers desire reliable, quality products and our commitment is to provide that at a fair price, allowing us to utilize the best manufacturing tools and raw materials available.

Authorized Reseller

Leaders in quality and reliability since 1965.

For over a half-century, Bit Service has been crafting cutting-edge tools for underground mining.

Our expertise now extends to full design, fabrication and repair of cutting assemblies for underground mining and tunnelling equipment, including cutting optimization and wear reduction.