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G0704 CNC powered by LinuxCNC - $6,000 (santa rosa)
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I have spent countless hours and money tinkering and perfecting this machine. I have tried many of the different options out there and settled on what I currently have as the most reliable. Sadly my needs have grown larger than this machine and I need to make space. I would like $6000 for everything. Offers will be entertained.
The machine is currently equipped with:
Grizzly G0704 Mill with Travels X = 18.25”, Y = 7.15”, Z = 14.5”
Saunders Machine Works Fixture Plate and Vise
1.8kw Servo Motor Belt Drive Conversion, 6000RPM, using timing belt and upgraded bearings, Tormach ¾” TTS collet
Z Axis carrier flipped for more clearance
Y Axis extended and can be extended 1.5” further with a column spacer
Stepper motors and drives, X/Y axis Nema 23 570 oz/in, Z axis Nema 34 906oz/in
Double Ball Nut RM1605 Ballscrews (X/Y), Double Ballnut RM2005 Ballscrew (Z)
LinuxCNC: Intel D525MW Atom CPU, 4GB RAM, Intel SSD 160GB, Intel Wifi
Mesa 7i76 and 5i25 FPGA Step/Dir Card with 32 inputs and 16 outputs
Electronics: 12v, 24v and 48v power supplies, Solid State relay board
Automatic Oil System
Custom Enclosure with Tool Rack and Automated Flood Coolant System with 10 gallon tank,inline filter and ¾ HP Sump Pump
Including over $1400 worth of TTS style tool holders:
¼” TTS End Mill Holders x5
5/16” TTS End Mill Holders x7
⅜” TTS End Mill Holders x7
½” TTS End Mill Holders x6
12mm TTS Probe Holder x1
TTS JT6 Keyless Chuck ⅝” x1
TTS JT6 Keyed Chuck ½” x1
Bolton Tools ¾” Shell Mill Arbor x1
TTS Style ER11 x5
TTS Style ER20 x10
Runs on 240V to maximize the power of the spindle. Can be wired for 120V.
Also have most of the original parts from the mill and a large electronics cabinet that I was planning on using to redo the electronics.
Recent Project Video: https://youtu.be/EIb96Ckdjuc?si=hxtgicIcuPTvzw5g
Flood Coolant Video: https://youtu.be/km4NXJ2-mLU?si=cIVFYh48gP34l4IQ
Max Rapids Video: https://youtu.be/5y3e5hHPoLE?si=Fc8euHa58UrsvSBH
Max Material Removal Video: https://youtu.be/j3e2mKifIyo?si=vm43go4j-v9-QVLR
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