Input shaft and backstop modules

ISM input shaft modules and BSM input backstop modules can be fitted to most Varvel “S” type gearboxes without input flange and “G” type gearboxes with flexible coupling in only a few minutes.

Main Information


Additional Information

  • Input shaft in aluminium
  • Body in aluminium
  • Bearings with ball or conical roller
  • Motor flexible coupling
  • Greater flexibility
  • Modular concept
  • Easy installation and maintenance
  • Weight reduced
  • Versatility of use
Most of our products are available in an ATEX version that conforms to EU directives on explosive atmospheres.

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