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300W Spindle Upgrade Kit for 3018 Series CNC Machines
- Spindle Motor: New chrome-plated DC motor;
- Install this spindle set into your CNC machines, then your machines can easily engrave light metal or other hard-to-cut materials.
- This spindle comes equipped with air-cooled function, which can work for a long time.
- Radial run out of spindle: 0.01-0.04; Speed: 3000-12000 r/min (12V-3000r/min，24V-6000r/min，36V-9000r/min，48V-12000r/min)
- The output voltage is adjustable, the output current is not adjustable, and the output current is determined by the load.
Air-cooled. If you would like to add it on 3018 series CNC machines, you need to add an extra motor mount. You can download the 3D model to print one.
- Voltage: 12-48V DC
- Torque: 400mN.m
- Insulation Resistance: > 2 megohms
- Spindle Diameter: 52mm
- Dielectric Strength: 400V
- Motor length: 172mm
- Input Voltage: 110-220V ±15% AC
- Output Voltage: 0-48V DC
- Output Current: 10A (MAX)
- Output Voltage Regulation: External potentiometer adjustment
- Rated Power: 480W
WHAT'S IN THE PACKAGE
- 1 x Spindle Set
- 1 x ER11 Collet
- 1 x Spindle Speed Power Converter
More powerful spindles
The 300 Watt spindle makes for better carving and more confidence using 1/4 inch Endmills and V-bits.
The first thing I noticed was what I did Not notice ... was the noise!!! the difference was quite amamazining. I had to check to see if the spindle was actually turning. Of course when it starts to carve into the material it makes noise, but not like the stock spindle or even the upgrade 20000 rpm . Love the seperate speed control and the air cooling as well.
Very easy to use, great upgrade, very quiet spindle, Excellent customer service, had an issue, was solved in about 2 hours .Very happy with sainsmart. keep up the excellent work
I like. Very good
good product, perfect for my uses.