Capital Equipment News July 2023

HEAVY-DUTY TRAILERS

The Dunlop SP581 in tyre size 275/70R22.5 is an all-wheel position tyre designed to enhance wet grip for on and off-road operations.

All four local tyre manufacturers in South Africa have committed to achieve carbon neutrality by 2050 in line with their global targets.

Recycling tyres Globally, an estimated one billion

tyres reach the end of their useful life every year. Thus, reducing the negative environmental impacts of waste tyres is high on the agenda for the South African Tyre Manufacturers Conference (SATMC). Bridgestone South Africa, Continental Tyre South Africa, Goodyear South Africa, and Sumitomo Rubber South Africa are members of SATMC, and the industry body is collaborating with the Tyre Importers Association of South Africa (TIASA), the Tyre Equipment Parts Association (TEPA) and the government to ensure that steps are taken to drive improvements and sustainability in both collection and processing of tyre waste. SATMC members have committed to carbon net zero by 2050. “As we inch closer to 2050, we know that only a collective and collaborative spirit will enable us to see a healthy future for us all. The four local tyre manufacturers in South Africa will continue working on reducing the impact of their operations on the environment,” says Nduduzo Chala, Managing Executive of the SATMC. Trailer tyres need to be considered in the circular economy to reduce and eliminate waste, which is an additional step to reaching net-zero targets. b

Select trailer tyres with low rolling resistance to minimise fuel consumption, especially during long-distance travel with heavy-duty trailers.

Consider fuel efficiency Select trailer tyres with low rolling resistance to minimise fuel consumption, especially during long-distance travel with heavy-duty trailers. To achieve lower rolling resistance, it is essential to maintain the correct tyre pressure. When a tyre is underinflated, it increases rolling resistance because of the additional drag caused by the tyres. Proper pressure maintenance is crucial in reducing rolling resistance and optimising fuel efficiency.

cold inflation pressures can be determined for the truck tractor and trailers. The load study can be done at the end user’s premises. Using the incorrect tyres in the application will reduce traction and performance. Evaluate tread depth Tread depth plays a crucial role in a tyre’s performance, especially in wet conditions. Tyres with deeper treads offer better grip, which is essential for heavy-duty trailers operating in various weather conditions.

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