Krone Rotary Rake and 4 Basket Tedder Hydraulic Requirements

When considering a Krone rotary rake and 4 basket tedder, what kind of hydraulic requirements are generally required?  We have some older smaller tractors that I think the hydraulics may not be sufficient for these implements, but I'm not ready to send them down the road - yet...

 

Simple enough to put the tedder on the MF50, hook-up the PTO and go.  New Holland dolly wheel rake, hook-up to the drawbar and go.

 

Help me understand the requirements for running a new Krone rotary and 4 basket rake - from a minimum tractor standpoint.

 

Thanks!

Bill

Krone Rotary Rake and 4 Basket Tedder Hydraulic Requirements