The advantages of continuous mechanical variation of the rotational speed are numerous: it is possible to optimize procedures and processes, increasing safety, the profitability of machines and plants, and reducing energy consumption.
The symmetrical pulleys ensure a uniform force distribution across the belt thanks to a wedge-shaped geometry, offering high performance and reduced mass.
The asymmetrical versions integrate cam and spring devices, ensuring constant pressure to prevent slipping even under heavy loads or shocks.
Suitable for numerous sectors – from conveyor belts to agriculture, from textile machines to construction plants – these pulleys represent a valid alternative to electronic drives, especially in harsh environments.
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