Dozens of available diameters, various shaft sizes, and 3 different materials cover, overall, all types of pulleys commonly used in the lifting industry, ensuring immediate availability of spare parts for a wide range of applications.

The use of plastic materials ensures lightness, reduced rope wear, good vibration damping capabilities, and excellent resistance to chemical agents, including oil, gasoline, and diesel fuels. Models 53, 54, and 55 also offer excellent resistance to weathering and are therefore suitable for outdoor use. The service life of polyamide pulleys is comparable to that of metal pulleys.

For large external diameters (190, 290, 350, and 400 mm), robust cast iron pulleys are available, which guarantee reduced rope wear and are available with various internal hole sizes.

For external diameters ranging from 205 to 480 mm, sheet metal pulleys are also available. These pulleys are lightweight and cost-effective, made through a special manufacturing process that completely eliminates cuts and welds. This production process, by reducing roughness, significantly reduces rope wear compared to traditional cast iron pulleys.

The 348-295 mm sheet metal pulleys, 350-287 mm cast iron pulleys, and 235-205 mm polyamide pulleys are also available in a version that slides along the rotation axis.