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Discussion in 'General Talk' started by zulqarnain, Mar 4, 2018.
i want to keep feed rate high and i also want clean results can any one suggest a spindle ???
HSD ES 919 7.5kW, 10HP high speed spindle motor for CNC Router | eBay
NEW WATER COOLED SPINDLE MOTOR ER20 2.2KW SPINDLE & 2.2KW DRIVE INVERTER VFD HY | eBay
I've been using this one for about 3 years with no problems. The working speed range is 2000 to 24000 rpm. The Dewalt will go to 27000 but only down to 16000. Being water cooled you also have longer run times without over heating, I've run several jobs of 24 plus hours. Less noise, router with no load is about 90 db while the spindle is about 55 db. And less dust blowing around as the water cooled spindle doesn't have a fan blowing to keep it cool.
Before the spindle I would have to replace the brushes in the router about every 6 months, no brushes in the spindle..
Advantage of the Router, it cost less.... $139 vs $312 for the spindle