adjustable speed drives, electric motor drives, power transmission dirves
speed reducers, variable speed drives, right angle drives, variable speed reducers
adjustable speed drives, electric motor drives, power transmission dirves
vertical speed reducers, planetary gear speed reducers, right angle speed reducers
adjustable speed drives, electric motor drives, power transmission dirves

adjustable speed drives, electric motor drives, power transmission dirves

Graham Transmissions, the most recognized name in metallic traction drives, has perfected the Ring-Roller over the last 55 years.
  • Micrometer Handwheel Control on Unit or Remote
  • Unmatched Accuracy
  • Overload Protection
  • Wide Choice of Controls
  • Linear Speed Setting Mechanism
  • Torque Producing Elements Operate in the Presence of Traction Lube in Sealed Housing
  • Infinite Speed Range, Forward and Reverse
  • Full Torque Available to Zero RPM
  • Employs Compound Planetary Gear System With Control Ring and Tapered Rollers
  • Oil Lubricated and Cooled
  • Completely Mechanical
  • Wide Choice of Input Configurations, Motorized or Non-Motorized
  • Wide Choice of Output Configurations Including Speed Reducers and Increasers
  • Output Torques Up to 8000 in. lbs.
  • Virtually Maintenance Free

To purchase a Ring-Roller traction drive, replacement parts, alpha gold oil, beta red oil or repair service, contact...

Motor Specialty
2801 Lathrop Ave. • Racine, WI 53405
262-632-2794 • Fax: 262-632-8899
E-mail: sales@motorspecialty.com

Customer Service hours are 8:00 am to 4:30 pm central time zone.

 

 
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