Fine Cyclo DA-Series

Gears with high precision and the highest torque density in a single stage

Angular contact ball bearings integrated directly into the gearbox housing.

The improved design provides very accurate motion quality with increased torque density and bearing capacity.

  • Highest torque density of our single stage gearboxes
  • Ideal for robotic and machine tool applications
  • Fully sealed modular design available with motor adapter and clamping ring

Key Product Facts

4000 Nm
Acceleration Torque
540 Nm
Torsional Stiffness
8000 Nm
Max. Peak Torque

Advantages of Fine Cyclo DA-Series

Ultra compact design
Approx. 8% smaller in diameter and >5% shorter in length and 25% high torque
Great price advantage
Use of the single-stage DA gearboxes results in significant cost advantages compared to available two-stage gearboxes of the identical torque class
Noise levels optimised and significantly reduced
Important factor when people are working near the drive applications, as for example in the medical field.
Easy installation in application
Connection geometry does not require a complex installation, nor does it require an adjustment of the drive shaft
Fully flexible design
Connection of several motor shaft diameters is possible, allowing the use of motors from many different manufacturers
Fully sealed version
Lifetime lubricated ex works

Related Fine Cyclo® products

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
64:1 - 87:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Parallel
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
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Concentric
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
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Concentric
F1C A Series
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
Concentric
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
29:1 - 179:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Concentric
F2C-T cylindrical housing with integrated tapered roller bearings
Fine Cyclo T-Series

Double stage high precision gearbox

Allowable peak torque
417 Nm - 11000 Nm
3691 in-lbs - 28216 in-lbs
Ratio range
81:1 - 171:1
81:1 - 171:1
Backlash
<0.5 arcmin Lost Motion
Shaft configuration
Concentric
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
60:1 - 283:1
Backlash
<0.5 arcmin Lost Motion
Shaft configuration
Concentric
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
29:1 - 119:1
Backlash
<1 arcmin Lost Motion
Shaft configuration
Concentric