MPCNC tool mount 80mm 2.2kW spindle(water cooled) + 1.5kW version

This is a 2/3-pieces tool mount for anyone who wanna try with 2.2kW Chinese spindle (DIA 80mm). The mount works with F-ToolMount MPCNC 525 (25mm OD) as in http://www.thingiverse.com/thing:790533/#files
The spindle itself is probably too heavy(ca.4.5kg) for the standard MPCNC design if it comes to rigidity and axis movement capability.. Additional reinforcements, frame size decrease, reducing motor speed or change to bigger torque motor(especially for Z) would help. You can find some MPCNC modif