Southwestern Industries TRAK CNC Knee Mill K3EMX, 2016 – EMX CNC Control, RSG, PDB, spray/mist coolant

• Table Size –50” X 10”
• T-Slots – 5/8” x 3 x 2 ½”
• Table Travel – 32”
• Saddle Travel – 15.5”
• Knee Travel – 16”
• Ram Travel – 24”
• Maximum Quill Travel – 5”
• Quill Diameter – 3 3/8”
• Spindle Taper – R8
• Spindle Speed Range – 60-4200 RPM
• Head Tilt – 45 deg. forward, 45 deg. back, 90 deg. left, 90 deg. right
• Spindle Motor – 3 HP
• Power Requirement Control – 110V; 1P; 10A
• Power Requirement Machine – 220/440V; 3P; 8.5/4.25A
• Maximum Weight on Table – 750 lbs.
• Machine Weight – 2816 lbs.
• Machine dims l,w,h, – 71” x 59” x 84”
• Maximum rapid feed – 100 IPM
• Way surface type – Dovetail X, Z Square Y
• Precision 7207 CP4 spindle bearings
• Chrome hardened and ground quill
• Meehanite castings
• Slide ways are Turcite coated
• Wide way surfaces are hardened and ground

ProtoTRAK EMX CNC
Control Hardware Specifications
• Two-axis CNC, three-axis DRO
• Digital Servo Amplifiers – custom designed for ProtoTRAK operation
• D.C. Servo Motors – rated at 280 in-oz. Continuous torque are twice that required
• Precision Ground Ball Screws – in the table and saddle
• Modular Design – simplifies service and maximized uptime
• 115V/60HZ/15 amps
• Feedrate Override of programmed feedrate and rapid
• Polycarbonate Sealed Membrane Keypad and Gasket Sealed Control
• Enclosures to lock out contamination
• 2 USB ports for interface with a storage device
• 7.0” color LCD with adjustable contrast
• Rugged Industrial PC

Software
• Part geometry programming – the tool path is generated for you automatically
• Diameter Cutter Compensation – allows programming of the part rather than the center of the tool path
• Circular interpolation – makes arcs and any size hole easy to do with standard tools
• Linear Interpolation – to machine lines at any angle
• Conrad – provides automatic corner radius programming with one data input
• Incremental and Absolute – programming can even be mixed within an event
• Error Messages – to identify programming mistakes
• Fault Messages – for system self-diagnostics
• Program Downloading – from offline CAD/CAM systems via a modified FANUC 6 post-processor
• Teach – to program manual position and mill moves
• Parts Graphics display
• Look – a single button press to view graphics during programming
• Math Help – for finding points in a prompted format with graphical representation of prompts
• Machine Tool Error Compensation and Backlash Compensation custom set on mill after installation
• Selectable Inch/mm measurement readout
• Jog of X and Y from 1 to 100 inches per minute
• Continue Mill to eliminate repetitive data inputs while programming

Programmed Canned Cycles
• Posn/Drill – single point
• Bolt Hole – series of points evenly spaced around a circle
• Mill – straight line in any direction
• Arc – any portion of a circle
• Pocket – a rectangle or circle and all the material inside, includes finish cut
• Frame – a perimeter of a rectangle or circle, includes finish cut
• Repeat – of programmed events with or without offset