Arc Tooth 26 Mining Scraper Conveyor Chain Connector

In the mining industry, cost is the lifeline—equipment maintenance, downtime losses, and part replacements each represent significant expenses. Recently, while chatting with several coal mine owners, I noticed they all mentioned that "switching to a new type of scraper conveyor connecting link has significantly reduced costs." Upon further inquiry, I learned they were referring to the Durlbert mining connecting link. Today, from a practical usage perspective, let’s discuss how this scraper conveyor connecting link helps mines save costs.

1. Reduced Maintenance Frequency: Durable Scraper Conveyor Connecting Links Save Labor and Part Costs

Many mines previously used scraper conveyor connecting links that either wore out severely within a couple of months or had poor tensile strength, deforming under slight pressure and requiring frequent removal for repairs. Beyond the cost of the parts themselves, the labor hours for maintenance technicians and the downtime for disassembly and installation added up to substantial expenses.

However, after switching to Durlbert’s scraper conveyor connecting link, the situation improved significantly. Made from high-strength alloy material with a wear-resistant surface treatment, it wears down much slower in the damp and dusty underground environment. Moreover, its overall toughness is sufficient to withstand the tension during scraper conveyor operation, reducing the likelihood of cracks or deformation. One mine technician mentioned that previously, they had to repair the scraper conveyor connecting links every 1.5 months on average. Now, after nearly five months of use, aside from routine inspections, they haven’t needed to use a wrench even once, cutting maintenance costs by almost half.

2. Reduced Downtime Losses: Fewer Failures in Scraper Conveyor Connecting Links Ensure Uninterrupted Production

For mines, the biggest fear is downtime—when the scraper conveyor stops, the entire production line halts, potentially resulting in losses of tens of thousands or even hundreds of thousands of dollars per day. Often, downtime occurs due to issues with scraper conveyor connecting links, such as chain jams or breaks, requiring half a day or even a full day for replacement and debugging.

Durlbert’s mining connecting link excels in stability. Its structural design is highly compatible with common scraper conveyor chains, reducing the risk of misalignment or jamming during engagement. Additionally, its differential heat treatment process balances hardness and toughness effectively, minimizing sudden failures even in high-load scenarios like hard rock mining. One coal mine previously experienced an average of 2-3 downtime incidents per month due to connecting link issues. After switching to this product, they had only one downtime incident in the past three months, which was due to issues with other equipment. This alone saved them over 100,000 yuan in losses.

3. Extended Replacement Cycles: Longer Lifespan of Scraper Conveyor Connecting Links Reduces Repeated Purchases

Some mines opt for cheaper scraper conveyor connecting links with low unit prices but short lifespans, requiring full replacements every three months. Over a year, the frequent purchases add up to higher total costs. In contrast, Durlbert’s mining connecting link, though slightly more expensive initially, offers a longer lifespan.

I reviewed records from one mine: previously, they used ordinary scraper conveyor connecting links, replacing them every 3.5 months on average, amounting to 3-4 batches per year. After switching to Durlbert’s mining connecting links, the first batch lasted nearly eight months, with wear levels still within safe limits during inspection, suggesting another 1-2 months of use. This reduction means two fewer batches purchased per year, cutting procurement costs by over one-third.

Ultimately, saving costs in mining isn’t just about cutting corners on equipment; choosing the right critical components is more important. For seemingly small parts like scraper conveyor connecting links, selecting durable and stable options can save costs in maintenance, downtime, and procurement. The reason Durlbert’s mining connecting link is widely recognized by mines is its ability to solve practical problems—reducing failures, downtime, and replacements, thereby lowering costs. If your mine is struggling with cost issues related to scraper conveyor connecting links, it might be worth trying this product; you could be pleasantly surprised.