Introducing Acra's 10" x 54" 3 Axis CNC Vertical Milling Machine with Acu-Rite Mill Power Controller, a powerful and user-friendly solution for boosting productivity in any machine shop. This versatile machine combines the functionality of a digital readout system, programmable NC control, and full 3D contouring capabilities, making it an ideal choice for both novice and experienced operators.
Acra's 10" x 54" 3 Axis CNC Vertical Milling Machine with Acu-Rite Mill Power Controller is designed to streamline your machining processes, reducing setup times and run times while significantly improving overall productivity. The heart of this machine is the ACU-RITE MILLPWRG2 control and retrofit kit, which can transform nearly any knee mill into an efficient CNC machine.
The MILLPWRG2 system features a large, full-color LCD display that offers exceptional clarity and easy navigation through standardized menus. This user-friendly interface allows operators to program common features quickly and easily, with helpful prompts guiding them through the process. The system supports arcs, blends, and circles in any size, shape, or pattern, eliminating the need for additional setup devices. An engrave option is also included for engraving alphanumeric characters in various orientations.
Built to withstand the rigors of even the harshest machine shop environments, the MILLPWRG2 system boasts components designed, manufactured, and tested for optimal performance and durability. The versatile nature of this system allows operators to seamlessly switch between fully automatic and manual modes, accommodating a wide range of machining requirements. Additionally, the system can import and run G-Code files from CAD/CAM programs for machining full 3D contoured parts.
Features:
- Powerful and easy-to-use ACU-RITE MILLPWRG2 control and retrofit kit
- User-friendly interface with standardized menus and helpful prompts
- Supports arcs, blends, circles, and engraving in various sizes, shapes, and patterns
- Shop-tough components designed for durability in harsh environments
- Versatile operation, allowing seamless switching between automatic and manual modes
- 3D graphics system with intuitive navigation menus and content-specific "help" graphics
- 2-year warranty for the CNC controller
Spindle Unit:
- Available in R8, NST30, and NST40 configurations
- Made from one piece of Ni-Cr alloy steel for exceptional strength and durability
- Supported by two precision angular contact bearings and one ball bearing for rigidity
- Hardened and precision-ground inner taper
Milling Head Gear & Quill:
- Hardened and ground spindle for quiet, smooth, and vibration-free operation
- Dynamically balanced pulleys and precision bearings for optimal performance
- Powerful 3HP spindle motor for tackling demanding machining tasks
- Grease-packed housing for spindle back gear, ensuring less fatigue, increased strength, and low noise
- Chrome-coated and mirror-ground finished quill for superior durability and precision
Rigid Head Tilting System:
- Patented knuckle design for increased stability and rigidity when the vertical head is tilted at any angle
- 6 T-bolts to lock the knuckle to the ram, providing enhanced stability compared to traditional 3-bolt designs
Adjustable Backlash Nut:
- Unique double-nut and backlash adjusting design for long-term accuracy and easy backlash adjustment
- Enlarged contact face for improved performance and durability
Specifications:
- Table Size: 10″ x 54″
- Table Load: 990 lbs.
- T-Slots: 3 x 0.625″ x 2.5″
- X Axis Travel: 33″
- Y Axis Travel: 16.3″
- Z Axis Travel (Quill): 5″
- Main Motor: 3 HP
- Ram Travel: 18.5″
- Knee Travel: 15.3″
- Throat Distance: 9.6″ ~ 28.1″
- Spindle to Table Top: 5.31″ ~ 20.7″
- Spindle Nose: R-8 or No. 30 NST
- Spindle RPM: 60 – 4,500 RPM
- Quill Feeds: 0.0016″/0.0031″/0.0063″
- Voltage: 230/460V AC ~ 3 PH
Equipped With:
- ACU-RITE MILLPWRG2 control and retrofit kit
- Large, full-color LCD display
- Intuitive navigation menus and content-specific "help" graphics
- Patented knuckle design for head tilting system
- Adjustable backlash nut for long-term accuracy
- Available spindle configurations: R8, NST30, and NST40
