Sizers

Helical parallel shaft reducers (shaft mounted with a torque arm) drive the rollers. High speed couplings connect the motor to the roller drive's speed reducer. High torque couplings connect from the output shaft of the reducer to the roller shaft. Fluid couplings provide soft starting and overload protection.



The G-Flex Series is an all-metal coupling that provides positive protection against the damaging effects of shock loads and vibration. Aluminum horizontal cover (T10), and all-steel vertical cover (T20) designs are available. G-Flex tapered grid couplings are an excellent choice where torsional flexibility/vibration damping are primary concerns.

Easy to assemble / replace
   
Part-for-part interchangeable with industry standard tapered grid coupling designs
   
Coupling sizes 1020 through 1140 in-stock in a range of standard bore sizes
   
Shot-peened tapered grid flex element for long life



Fully-crowned gear teeth
provide operational benefits
including maximum
load-carrying capacity with minimum size, maximum
reliability and long life.

Both “O” ring and metal seal models are available
   
Strong, rigid floating sleeve
   
Precision-machined identical hubs
   
Positive dust-tight seals




  • Ratios up to 1500:1
  • Single, double, triple, quadruple, quintuple reductions
  • Ratings up to 6,000,000 in. lbs.
  • Standard designs / engineered packages
  • Custom engineered drives for special applications


Designed to deliver reliable smooth power transmission, specifically in a soft start or overload application. The Mesur-Fil fluid coupling is designed with no mechanical contact of inter-nal parts. This will insure minimal maintenance and long life.

  • All aluminum housing and impellerfor low rotating inertia
  • Reduces energy consumption
  • Wide range of mounting options
  • Standard gear coupling used forshaft to shaft coupling
  • Fluid coupling with built-in QD hubfor sheave mounting on the electricmotor shaft


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