One of the by-products of mining involves displacing huge amounts of dirt so it only seems natural that the type of equipment that is used is coined “earth movers”. Equally as logical is the fact that the OEM’s for these types of equipment must consider certain protection from the abrasive nature of dirt and vibration. For many years, Kastalon has engineered a proprietary polyurethane formula specifically for these types of applications.
Recently, a new mining challenge was given to the Kastalon designers for their problem solving. When reeling in a 4″ diameter steel cable, protection was needed to prevent the cable from banging into the steel structure of the equipment. Historically, wood blocks had been used to shield the cable from damage. The downside was that the wood splintered and broke easily. This created a housekeeping mess which required additional labor to clean-up and replace the blocks. If the operators did not take the time for the necessary maintenance, the steel cable would get damaged from banging into the steel structure which shortened the life of the cable.
Using the same proprietary Kastalon Polyurethane® formula used for other mining applications, the designers presented an engineered polyurethane pad that had a much longer life than the wood blocks it was replacing. In fact, the first set lasted over two years, which was unprecedented. The other advantage was that when the pads did need to be replaced, they were easily replaceable.
To learn more about Kastalon mining solutions or to contact a designer for a project that needs improvement, contact Lyn at firstname.lastname@example.org.