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Kal Tire’s Mining Tire Group is driving positive change in the mining sector with its innovative Maple Program, which quantifies and rewards oil and carbon emissions savings. This initiative supports the industry’s commitment to sustainability by providing customers with validated data on CO2 and oil savings achieved through retreading or repairing existing tires instead of purchasing new ones.

Episode 60 of the Tyre Recycling Podcast features renowned tyre recycling and retreading consultant and President and CEO at DK Enterprises, Denise Kennedy. This time, David Wilson meets with Denise Kennedy at the Las Vegas OTR Tire Conference to get an overview of the US tyre recycling and retreading sector. Topics range from the establishment of the Tire Industry Foundation to Calcycle grants via retreading.

The Tire Industry Association (TIA) and the U.S. Tire Manufacturers Association (USTMA) announced the formation of the Tire Recycling Foundation, a collaborative initiative aimed at fostering sustainable and circular market solutions for end-of-life tires. The unveiling of the Tire Recycling Foundation took place at the 2024 OTR Tire Conference, where John Sheerin, Director of End-of-Life Tire Programs at USTMA, joined Dick Gust, CEO of TIA, on stage to introduce this initiative.

Several years ago, Kal Tire conceived an idea to enable mines to recycle ultra-class tires efficiently, leading to optimal reuse of rubber. Today, the company sheds light on the journey of their thermal conversion OTR tire recycling facility in Chile. This facility transforms end-of-life tires into essential elements like fuel, steel, and recovered carbon black (rCB) for renewed use. The journey involves strategic collaborations with Chilean customers and the government, the development of cutting-edge technology, and the construction of a facility adhering to the highest environmental, safety, and quality standards.

The patented Eagle Punch Cutter II is portable and designed to split Off the Road (OTR) tires into two halves, cutting through the center of the tread. It can handle a range of tire sizes, from a rim size of 39 inches and a tread width of 37 inches up to, and including, rim size of 63 inches and tread width of 70 inches. A blade is used to punch the tire while a programmable logic controller (PLC) controls the rotation of the tire and the punching process, allowing the operator to set the machine, press the start button, and let it run.

Kal Tire – an international leader in mining tire management and supply, serving more than 150 mine sites across five continents – believes in helping customers achieve sustainability with their tires at every stage of the journey, including end of life. With investments in resources, innovative solutions and new ways of working, the company helps mines extend tire life and solve one of its customer’s biggest challenges: recycling end-of-life tires. According to the recent Kal Tire’s post, its new thermal conversion facility delivers a revolutionary approach to recycling ultra-class mining tires.

Smithers has just released the full agenda for Sustainability in Tires 2023. The event takes place this October 12-13 in Shanghai, China and online and will again gather industry professionals and stakeholders in the global tire industry to discuss the latest trends, future outlook, new materials and technologies, EV tires, sustainable development, OTR tires, and more.

Conveyor belts, a common waste product in Australia, are targeted for transformative recycling efforts by Tyre Stewardship Australia (TSA). According to TSA’s recent report, the company seeks to revolutionize the disposal practices of the bulk handling industry, which often sends used conveyor belts to landfill due to challenges in recycling these materials. With approximately 60,000 to 85,000 tons of conveyor belts generated annually, less than 1% are currently recycled, primarily due to their complex composition and handling difficulties.

According to Bnamericas platform, Chile recently enacted the extended producer responsibility (EPR) law, which compels the mining industry to take responsibility for recycling 25% of their end-of-life tires (ELTs) and storing at least 50% of them, either directly or through a third party. This regulation applies to producers, importers, sellers, and waste managers, as ELTs from mining trucks pose a significant environmental concern. Unlike car tires that weigh around 9kg each, conventional truck tires weigh approximately 38kg, and mining truck tires can be as heavy as 4,000kg.