Acu-Rite MillPWR G2 3-Axis CNC Upgrade Kit (No Mechanical)


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From the moment you power up your MILLPWR G2®system, you’ll know it was built with convenience in mind. From the exceptional clarity of a large full-color LCD display to the added advantage of full 3D contouring capabilities and menu-prompted conversational programming,essential functions are only a key stroke away.Use MILLPWR G2 as a full function digital readout system, a programmable CNC control or both. It’s powerful enough to handle any job and easy enough for anyone to operate. No prior programming experience necessary.

Powerful Easy 

Faster set-ups, shorter run times and a major boost in productivity are just one“powerful easy” retrofit away. The new ACU-RITE MILLPWR G2 control and retrofit kits can turn just about any knee mill into a productive CNC machine.


Standardized menus make it easy to program common features, simply press any function key and follow the prompts. Use MILLPWR G2 for arcs, blends and circles in any size, shape or pattern your print requires. There is no need to set up rotary tables or other devices. MILLPWR G2 also includes an engrave option for engraving alphanumeric characters vertically, horizontally,diagonally or along an arc.

Shop Tough

Every MILLPWR G2 system includes components that have been designed,manufactured and tested to with stand the elements of contamination found in even the harshest machine shop environment.


Use MILLPWR G2 as a full function DRO, an intelligent power feed or a programmable CNC. This versatile system allows the operator to switch from full automatic mode to manual mode in just seconds. Import and run G-Code files from CAD/CAM programs to machine full 3D contoured parts.With optional spindle control, you can automatically control your spindle’s speed and/or direction on milling machines that are equipped with an electronic variable speed spindle.

3-D Graphics System

Intuitive navigation menus eliminate the need for multiple screens, while improving efficiency and accuracy. Program cycles using a simple, easy-to-understand set of machinist language prompts,are accompanied by content-specific “help” graphics.

2-Year Warranty


Processor 1.4 GHz Celeron® M
CNC User Memory 1.25 MB
Display 12.1” 1024 x 768 Color LCD 
Internal Storage 2.5 GB Flash (User)
Remote Pendant (Stop / Go)


Housing Die Cast Metal 
Connections Ethernet, USB (x2), RS-232
Protection IP 54 (front) / IP 40 (Back)
Feed Overide Potentiometer
Error Compensation Linear & Bidirectional Non-linear
Graphic View 2D Line / 3D Line / 3D Solid
Program Size Limit 9999 Steps

For more information download the MillPWR G2 Brochure.

New Features

  • USB + Ethernet Compatible
  • Simplified Navigation that Eliminates Multiple Menu Screens
  • Upgrades Available for all Legacy MILLPWR Models
  • 12.1″ High Resolution Display with 3D Graphics
  • 1.4 GHz Processor
  • Available OffLine Software
  • Estimated Runtime Feature
  • Expanded Tool / Datum Offsets
  • Machine Specific Bracketry


  • G2 CNC Control
  • Remote Stop/Go Switch
  • Precision Linear Encoders (1µm/0.00005” Resolution)
  • Servo Drives and Motors
  • Console and Encoder Mounting Hardware

*Additional packages can be created with more or less parts*


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Additional Info

Additional Info

<p><a href="" target="_blank">Acu-Rite MillPWR G2 Brochure</a></p> <p><a href="" target="_blank">Acu-Rite MillPWR G2 Manual</a></p>
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Upgrade System (No Mechanical)