2003 Southwestern Industries Trak K3 3-Axis CNC Mill with Upgraded Prototrak SM Series Control in 2017, R8 Spindle, 6" Kurt Vise, Collets, Conversation Programming

2017 Factory Installed Proto Trak SM 3 Axis CNC Control unit

Full three-axis CNC capability, including a motorized CNC Z-axis quill

Precision ball screws with backlash well within factory limits

Accuracy and repeatability of approximately 0.0005 inch or better

3 HP, three-phase spindle motor

R8 tooling with a collet set

6-inch Kurt vise

Easy-to-use conversational programming

Wired 220V Electrics

The 2003 Southwestern Industries Trak K3 3-Axis CNC Mill, equipped with an upgraded Prototrak SM Series Control in 2017, offers robust functionality for precision machining tasks. This used vertical machining center features a 10" x 50" table, capable of supporting a load capacity of up to 850 lbs, making it suitable for handling various sized workpieces. With a substantial X-axis travel of 32", a Y-axis travel of 16", and a Z-axis head movement of 15", this CNC mill provides the flexibility needed for complex machining operations. A notable advantage of the Trak K3 is its R8 spindle taper, delivering speeds between 6 to 4,200 RPM, driven by a powerful 3 HP spindle motor. This allows for efficient operation across a wide range of materials and applications. The machine is fitted with a 6" Kurt vise and collets, enhancing workholding capabilities. Moreover, the head of the mill can swivel left and right up to 90 degrees, providing additional versatility in operations. The mill is designed for ease of use with conversation programming, allowing operators to execute tasks without the need for extensive G-code programming knowledge. With dimensions of 78" x 103" x 69" and weighing approximately 2,800 lbs, the Trak K3 can be accommodated in a variety of workspaces. This CNC milling machine is a reliable, versatile solution for enhancing manufacturing capabilities.