This is for the Z-axis & Head unit build of my 1st CNC milling machine. Up-loading all driving units including Spindle have been completed with this video! Next, electrical systems and auxiliary equipment are to be up-loaded.

Contents
- Fabricating Z axis mechanical parts and installing
- Installing Driving units
- Packing Epoxy granite into Spindle support box
- Installing Spindle motor
- Installing Cable channel with Spindle motor cable & cooling water hose

Key spec, Z-axis & Head unit
- Stroke : 265mm
- Linear motion guide Block / Rail : HGH / HGR25
- Ball screw : SFU2005 (OD 20mm)
- Drive motor : Stepper motor NEMA34
- Spindle motor : 2.2kW 10A 24,000RPM Water cooling

Hope you enjoy!
Thank you~