The tread of the heavy duty wheels and castors in the GST series is made using the high-quality polyurethane-elastomer Blickle Softhane®. This is cast onto a wheel centre made of rugged grey cast iron. The extra-thick tread with a hardness of 75 Shore A provides good floor surface preservation and smooth rolling performance.
The wheels of the GST series are primarily used in intralogistics when transporting heavy loads on uneven surfaces.