VR Series

Dry friction speed variators

The VR Series of dry friction speed variators run without lubrication and are usually coupled to worm (RS and RT Series) and in-line helical gearboxes (RD Series).

Main Information

SIZES 4
MAX POWER (1400 rpm / 1800 rpm) 1.5 kW / 2 HP
VARIATION RANGE 1÷5
MAX OUTPUT TORQUE 25 Nm / 220 in-lb

Additional Information

  • Input and output oil seals in NB
  • Housing and covers in die cast aluminium (till size 71) and grey cast iron (sizes 80 and 90)
  • Bearings with ball roller
  • Input flanges in die cast aluminium
  • High flexibility
  • Low maintenance and management costs
  • Easy installation and maintenance
  • Weight reduced
  • Silent running
  • Versatility of use
  • Motor flanges (FM)
  • Feet
  • Servo unit
  • Handwheel (with spokes of 80 mm D80, of 100 mm D100 and with gravity index of 60 mm I60)
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Most of our products are available in an ATEX version that conforms to EU directives on explosive atmospheres.

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