This is an industrial wheel with a robust polypropylene rim and RT RICICLA tread coating, to be used in the absence of hydrocarbons. It has good atmospheric resistance.

This series has a smooth and clean shape and finds its natural use in machines equipped with enclosures. It was created with the specific aim of keeping production costs as low as possible while maintaining the characteristics of the SP series (internal PP core and rubber powder tread). It has found wide use on economic machines produced on a large scale (like small high-pressure cleaners, compressors, vacuum cleaners, among others).

Note: the wheels of the SE series are also available in grey non-marking rubber.