3040 China CNC Replacement Spindle | First Impressions

[@talkvideo9059]

I had to replace mine as well, because I jammed the spindle on the original. Runout was enough to see it visually, and it vibrated like hell. The new one had literally like zero runout at the spindle. Until I jammed that one too.

[@Otemaonen]

Love the music!!!!

[@alirehman6937]

Hello Daniel, Did you replace stepper motor? I need to know stepper mother specs including its shaft diameter, is it 5mm or 6 mm?

[@benbenameur8429]

hello How many hours does it work non-stop these spindle?

[@foxtrot1787]

did you replace your z gantry?

[@Mourners_Lament]

How about noise

[@vladi6569]

i have two of those. complete junk. all dust gets inside. worst part-i was unable to replace lower bearing