In the extreme, high-stress environment of modern mining, the reliability of your specialized conveyor chain is paramount. A critical component like the Cincinnati DA-5504-H, designed for heavy-duty, large-capacity conveyance, is a foundational part of your production system. Any component failure can lead to catastrophic downtime and substantial financial losses. While the Cincinnati Mine Machinery Co. DA-5504-H conveyor chain is a recognized industry product, we offer a superior, highly-engineered alternative designed to not only meet but far exceed the rigorous demands of this specialized application. Our products guarantee an extended service life, drastically reduced maintenance requirements, and enhanced overall operational efficiency.We are a global leader in the manufacturing of heavy-duty mining chains, specializing in providing robust double-strand conveyor solutions for both surface and underground operations. With decades of industry experience and an unwavering commitment to engineering excellence, we offer a product that is not just a simple replacement for the Cincinnati DA-5504-H—it’s a strategically performance-driven upgrade.| Cincinnati CC-416 Critical Dimensions | Our Replacement Solution (TC Series & Customised Series) | ||
| Crawler Pad Width: 16 inches | Precision Pad Match: Achieved via our Customised Series (Page 3), leveraging the TC platform to deliver the exact 16-inch width required for the bolter miner's narrow chassis. | ||
| Unit Length (Overall): 15?25/32 inches | Dimensional Match: Our units are engineered for great compatibility, ensuring the unit length and pitch centers align perfectly with the CHDDR-17-B machine requirements. | ||
| Pin Diameter: ?13/16 inches | Superior Pin Engineering: Our chains feature special heat treated pins manufactured from selected | premium qualified steels, guaranteeing the strength and diameter needed for the CC-416. | |
| Application: Bolter Miner | TC Series Application: Our TC Series is designed for Excavator-anchor Integrated Machine Crawler Chain and | Feeder Breaker Crawler Chain, making it functionally identical to the CC-416's application. |

| TC101A? CRAWLER CHAIN SELECTION CHART | ||
| Pitch=6 3/10 INCH(160mm) | Chain Unit Length is 12 3/5 INCH (320mm) (two Crawler Pads, two Connecting Pins and fourRetaining Pins) | WIDTH: 22 1/4 INCH(565mm) |
| Secondary component | ||
| TC101A001Crawler Pad | TC101A002Connecting Pin | TC101A003Retaining Pin |
| Note: Product data sheets are available on request. | ||

| TC201A CRAWLER CHAIN SELECTION CHART | |||
| Pitch=7 1/4 INCH(184mm) | Chain Unit Length is 14 1/2 INCH (368mm) (one Standard Chevron Grouser,one Standard Straight Grouser, four Connecting Pins and four Retaining Pins) | WIDTH: 22 INCH(560mm) | |
| Secondary component | |||
| TC201A001Standard Chevron Grouser | TC201A002Standard Straight Grouser | TC201A003Connecting Pin | TC201A004Retaining Pin |
| TC202A CRAWLER CHAIN SELECTION CHART | |||
| Pitch=7 INCH 178mm | Chain Unit Length is 14 INCH (356mm) (one Standard Chevron Grouser,one Standard Straight Grouser, four Connecting Pins and fourRetaining Pins) | WIDTH: 22 INCH(560mm) | |
| Secondary component | |||
| TC202A001Standard Chevron Grouser | TC202A002Standard Straight Grouser | TC201A003Connecting Pin | TC201A004Retaining Pin |
| Note: Product data sheets are available on request. | |||

| TC301A CRAWLER CHAIN SELECTION CHART | |||||||||||
| Pitch=4 3/4 INCH(120.9mm) | Chain Unit Length is 9 1/2 INCH (241.8mm) (two Standard Links—TC301A01) | WIDTH: 15 INCH(381mm) | |||||||||
| Secondary component | |||||||||||
| TC301A001Crawler Pad | TC301A002Bend plate A | TC301A003Bend plate B | TC301A004Bush | TC301A005Pin | TC301A006Retaining Pin | TC301A007Wear Plate | |||||
| TC302A CRAWLER CHAIN SELECTION CHART | |||||||||||
| Pitch=4 3/4 INCH(120.9mm) | Chain Unit Length is 9 1/2 INCH (241.8mm)(one Outer Link—TC302A01 + one Inner Link—TC302A02) | WIDTH: 15 INCH(381mm) | |||||||||
| Secondary component | |||||||||||
| TC301A001Crawler Pad | TC302A001outer plate A | TC302A002Outer plate B | TC302A003inner Plate | TC301A004Bush | TC301A005Pin | TC301A006Retaining Pin | TC301A007Wear Plate | ||||
| Note: Product data sheets are available on request. | |||||||||||
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