Mechanical Speed Control

Some drive tasks are best accomplished with a straightforward approach to variable speed control. With their solid record of operational reliability, going back several decades, SIMPLABELT variable speed belt drives and DISCO planetary variable speed drives have truly proven their value.

GST helical gearbox

  • Rugged helical geared motors for general use.
  • From 0.25 to 7.5 kW with DISCO
  • From 0.25 to 45 kW with SIMPLABELT

GKS helical-bevel gearbox

  • 3 and 4 stage right angle gearing.
  • From 0.32 to 7.5 kW with DISCO
  • From 0.25 to 45 kW with SIMPLABELT

GSS helical-worm gearbox

  • 2 and 3 stage helical-worm gearing.
  • From 0.12 to 7.5 kW with DISCO
  • From 0.12 to 18.5 kW with SIMPLABELT

DISCO planetary variable speed drive (geared motor)

  • 6:1 speed range
  • From 0.25 to 7.5 kW with DISCO