CNC Machining Center User:

Dear Sir,

Since I recently start working with the V10 CNC milling machine, noted that the any speed spindle runs, the air compressor is every 5 minutes recharging.

Is there any way to avoid this? I mean If I close the intake air to spindle under let’s say 4500 RPM, will it cause any trouble? 

Spindle is 8000RPM maximum and I believe till 6000RPM spindle will not get hot  so it could cause an overheat alarm?

Please advise.

CNCmakers Support:

The problem should come from the air compressor itself.

The spindle coolant is from the spindle fan, not from the air comparessor.