Exchange Solutions

MBU 2500 TV

The MBU 2500 TV is an exchange solution for the main bearing of the Fuhrlaender 2.5MW. While using a fundamentally different bearing concept the MBU 2500 TV makes optimum use of the installation space of the original bearing. The replacement solution is not only a bearing - it is a main bearing unit which, according to the Main Bearing Unit concept by eolotec, consists of two tapered roller bearings, a housing adapted to the environment and a rotor shaft.

The benefits of this system solution by eolotec are:

  • Optimized kinematic of tapered roller bearings by exact preload adjustment with Premesy
  • Design integration into the existing environment without modification of flange connections
  • Delivery ready to mount at any turbine site
  • Permanently sealed and greased system

Take a look into the MBU 2500 TV Flyer

ECO 74/80

For the problems of the main bearing unit (Block 2) of the Ecotecnia 74/80, eolotec has developed a replacement solution that incorporates the existing old system. In addition to optimized bearings, the replacement solution benefits from a reliable preload device, which is monitored by our Premesy sensor system, and an improved lubrication concept.

The advantages of the exchange solutions can be summarized as follows:

  • Refurbished block 2 with optimized bearings
  • Simplified maintenance through the introduction of an improved lubrication concept
  • Precisely applied preload during assembly to reduce the risk of bearing damage during operation
  • Implementation of a remote monitoring of the bearings
  • Optional adjustment of the preload on the system, without dismantling or crane use

Our partner for the exchange is the ENERTRAG Service GmbH.

Are you interested in one of our exchange solutions or do you have a similar application where you need our help? Our Technical Sales Team will be happy to help you! Please feel free to contact us!