The mechanical speed variators are designed according to a proven system that provides strict quality control at every stage of production. The goal is to provide the customer with a variable speed drive that is both reliable and easy to assemble, in respect of what the safety regulations are in many different areas (potentially explosive atmosphere, food & beverage and so on).

The attention to detail, the deep experience of over 60 years, and not least the use of the latest machinery and software technology enable the full achievement of this milestone.

Through Varsize aided configuration it is possible to select from the Web the most suitable unit, generating the data sheet and the dimensional drawing. Everything online with the advantage of saving time and resources.

The Varvel site download page shows companies and professionals the latest gearboxes catalogue and variable speed drives. The Customer Service is available for any information on sales, marketing and products installation.

  • Main use: speed changers for general purpose, medium and fractional power drives. Dry friction and fully sealed enclosure allow reliable, service free and safe installations.
  • Range: 4 sizes; housings and covers of aluminium die cast for sizes 63 and 71, of cast iron for sizes 80 and 90. Variators with output flanges, according to standard IEC sizes, to plug in the various helical and worm/wheel units.
  • Main use: speed variators for general purpose, medium and fractional power drives. Planetary type and fully sealed enclosure allow reliable, service free and safe installations.
  • Range: 6 sizes; combination of independent drives Variators VR with gearboxes RD