Re: Chinese 6090 4Axis 2.2KW
690 2.2kw spindle process solid wood ok .
process aluminum , suggest bigger power spindle ,constant type water cooling ,mist sprayer , some one add water cooling and water chanel ,if you main process aluminum.
water cooling spindle cut aluminum
Omni water cooling spindle cnc router cutting aluminum - YouTube
https://www.youtube.com/watch?v=CHrhKwt1ArU
https://www.youtube.com/watch?v=27ZHRsmpkYw
How use 1325 6kw constant water cooling spindle to cut 3mm thickness aluminum panel
https://youtu.be/MnqL_N5J2Qc