Fine Cyclo T-Series product gallery
Motion Control

Fine Cyclo T-Series

Double stage high precision gearbox

Overview

Spur gear pre-stage and three eccentrics provide highest transmission accuracy, minimum speed ripples and minimum vibration.

Owing to optimized profile of the disc lobes, this exceptionally low-vibration gearbox reaches a very high transmission precision and provides a high degree of efficiency even in the low speed range

  • Less than 0.5 arcmin Lost Motion
  • Ideal for traverse movement applications
  • High input and output speeds possible
  • With integrated tapered roller bearings on output
  • Motor connection with keyway or clamping system on request
  • Motor adapter on request

Variants:

  • F2C-T cylindrical housing
  • F2CF-T flange housing
Cyclo Inside
Zero Mechanical Backlash
Lost Motion <0.5 arcmin
Number of Sizes 7
Reduction Ratios 81:1 / 118.5:1 / 141:1 / 171:1 (availability depending on size)
Nominal Output Torque 167 Nm up to 4410 Nm (at n2 = 15 rpm)
Acceleration Torque 417 Nm up to 11000 Nm
Max. Momentary Peak Torque 835 Nm up to 22000 Nm
Output Speed up to 60 rpm
Max. Bending Moment 883 Nm up to 9570 Nm
Bending Stiffness up to 6380 Nm/arcmin
Max. Axial Load 3920 N up to 24500 N
Torsional stiffness up to 1280 Nm/arcmin

Related Fine Cyclo® products

Cyclo Inside
Fine Cyclo W Series by Sumitomo Drive Technologies
Fine Cyclo W-Series

High precision gearbox with extremely large hollow shaft & built-in pre-stage

Allowable peak torque
6130 Nm - 10000 Nm
54255 in-lbs - 88507 in-lbs
Ratio range
64:1 - 87:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Parallel
Cyclo Inside
F3C-A Cylindrical gear with output shaft; taper roller bearings
Fine Cyclo A-Series F3 Type

High precision gearbox with solid output shaft

Allowable peak torque
335 Nm - 7610 Nm
2965 in-lbs - 67354 in-lbs
Ratio range
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Inline
Cyclo Inside
F2C-A Gear with integral tapered roller bearing
Fine Cyclo A-Series F2 Type

The high precision all-rounder gearbox

Allowable peak torque
335 Nm - 2910 Nm
2965 in-lbs - 25756 in-lbs
Ratio range
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Inline
Cyclo Inside
F1C-A Gearbox with integrated cross roller bearing
Fine Cyclo A-Series F1 Type

Unit with high capacity cross roller bearing

Allowable peak torque
335 Nm - 7610 Nm
2965 in-lbs - 67354 in-lbs
Ratio range
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Inline
Cyclo Inside
FC-A45G
Fine Cyclo A-Series FC Type

High precision reduction kit w/o output bearing

Allowable peak torque
335 Nm - 7610 Nm
2965 in-lbs - 67354 in-lbs
Ratio range
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Inline
Cyclo Inside
Fine Cyclo DÚA Series by Sumitomo Drive Technologies
Fine Cyclo UA-Series

Double stage high precision high torque density gearbox

Allowable peak torque
625 Nm - 30000 Nm
5532 in-lbs - 265522 in-lbs
Ratio range
60:1 - 283:1
Backlash
<0.5 arcmin Lost Motion
Shaft configuration
Inline
Cyclo Inside
Fine Cyclo D-Series

High precision gearbox with highest torque density in a single stage

Allowable peak torque
417 Nm - 3188 Nm
3691 in-lbs - 28216 in-lbs
Ratio range
29:1 - 119:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Inline
Cyclo Inside
F4CF-C35
Fine Cyclo C-Series

High precision gearbox with large hollow bore

Allowable peak torque
540 Nm - 6278 Nm
4779 in-lbs - 55565 in-lbs
Ratio range
29:1 - 119:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Inline