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Shimpo Drives :: Circulate ® Series II Speed Reducer

Circulute ® Series II Speed Reducer

The Circulute ® Series II Speed Reducer is a cycloidal speed reducer, utilizing 52100 grade bearing steel on all of its speed reduction components. It is offered with a full two year warranty, not limited by hours of operation, and is able to endure abuse that would break the teeth of ordinary speed reducers. The Circulute ® Series II features a compact design with ratios of 11:1 to 71:1 in a single reduction at 95% operating efficiency.

We also offer washdown modifications, top mount adaptors, servo and IEC inputs. Contact Shimpo for additional information.

Applications suited for the Circulute ® Series II include rotary valves, rotary feeders, steel industry run-out tables, mixers, grinders, dryers, and conveyors.

Same Day Shipment on all Stock Reducers!

Features Benefits
Higher torque ratings Yields longer product life
500% shock load capacity Teeth won't break, even in the most difficult industrial applications
Straddle mounted output shaft bearings Provides up to 40% higher overhung load capacity over competitive cycloidal reducers
Quill style NEMA C-face input Uses standard off-the-shelf motors with the shortest possible overall length and for easy and low cost maintenance
Grease lubrication Can be mounted in any position without modifications or changing oil breathers, drains, and level plugs
Low input shaft inertia Use a smaller reducer for servo and stepper motor applications

Specifications

22 basic sizes, available as single, double and triple reduction units

Input power range from 1/8 HP (.1 kW) to 60 HP (45 kW)

Ratio range from 11:1 to 357,911:1

Output torque range from 100 in. lbs. (11 Nm) to 50,000 in. lbs. (5,646 Nm)
Download Standard and/or Reduced backlash brochures
Download CAD drawings