In the rigorous world of mining, the strength and reliability of your equipment are non-negotiable. The conveyor chain is a vital component, and its failure can lead to costly downtime and lost revenue. While Cincinnati Mine Machinery Co. has a recognized presence with its DA-515 conveyor chains, we offer a superior, high-performance alternative designed to not only meet but exceed the demands of modern mining. Our products guarantee longer service life, reduced maintenance, and enhanced operational efficiency.We are a global leader in the manufacturing of heavy-duty mining chains, specializing in robust conveyor solutions for both surface and underground operations. With decades of industry experience and an unwavering commitment to excellence, we offer a product that is not just a replacement for the Cincinnati DA-515 but a significant upgrade.| Cincinnati Model No. | Width (Inches) | Our Replacement Model | Scraper Width (Inches) |
| DA-515 | 27−1/2 | DA642A | 27−1/2 (698.5 mm) |
| DA-515-C | 26−1/2 | DA642A | 27−1/2 (698.5 mm) |
| DA-515-E | 23 | DA622A | 29 (737 mm) |
| DA-515-K | 22 | DA711B | 22−1/2 (572 mm) |
| DA-515-T | 26 | DA644A | 28 (711 mm) |
| DA-515-Z | 29−1/2 | DA622A / DA646B | 29 (737 mm) / 29.13 (740 mm) |

Our DA series, specifically, is a testament to this expertise. It is a product of meticulous design, engineered to withstand the high stresses and abrasion encountered during continuous mining operations. Each chain link and component is a result of our refined manufacturing processes, ensuring exceptional performance where it matters most. Our special heat-treated pins, for example, are a direct result of our commitment to improving product durability and wear resistance.
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