FR Series


Download documents

FR Series

The FR Series is the best solution when designing large wheeled off-road machinery. With a compact design, high torque and load capacities, a negative multi-disk parking brake and an optional disengagement device to tow the vehicle in an emergency, these solutions precisely match the application requirements.


Torque range
14,751 … 44,253 ft-lb

Torque Range

Main options
Mechanical disconnect device

Torque range
20 ... 60 kNm

Gear ratios
28 ... 34

Input speed
up to 3,000 rpm


Product Range Catalogue- O&K

Download technical documentation

Register now to download the following documents

After having read the privacy disclosure:
By marking the relevant box below, I hereby authorise the company to process my contact data (information on my name, place and date of birth, tax code, address, telephone number, mobile telephone number, e-mail address) for marketing and advertising communication purposes, on promotional sales initiatives, trade fairs and events, receipt of newsletters, carried out using automated contact means (e-mail) and traditional contact means (for example, telephone call with an operator) or for market research and statistical surveys.

I may revoke my declaration of consent at any time to the company for future marketing communications by writing to

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.