2014 SWI TRAK K3 EMX CNC Knee Mill WITH POWER FEEDS AND CONTROL. SOUTHWESTERN INDUSTRIES TRAK K3 EMX. ProtoTRAK® CNC integrated at the factory Precision 7207 P4 spindle bearings Glass scale for quill Z readout Precision ground ballscrews installed in the table and saddle Chrome ground quill Wide way surfaces are hardened and ground Slideways are Turcite® coated Real handwheels so you can work manually Meehanite® castings. ProtoTRAK Control model -EMX Table Size-50? Spindle Taper-R8 Spindle Speed Range -60-4200 RPM Head Tilt-45° forward and back, 90° left and right Spindle Motor- 3 HP Power Requirement Control-110V; 1P; 10A Power Requirements Machine -220/440V; 3P; 8.5/4.25A Maximum Weight on Table - 750 lbs Machine Weight - 2816 lbs Machine dims (l x w x h) - 71? 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. FOR MORE INFO PLEASE CONTACT.