Southwestern Industries DPM3X2P (2016) - 31"x17"x23" Travels - ProtoTRAK SMX - S/N 161DK436

2016 Southwestern Industries TRAK DPM3X2P

3-Axis CNC Bed Mill | ProtoTRAK SMX Control | NMTB 40 Taper

"The Ultimate Machine for Toolrooms & Short-Run Production"

Available for immediate sale is this late-model 2016 TRAK DPM3X2P. Engineered for versatility, this machine allows you to transition seamlessly between manual, 2-axis, and full 3-axis CNC operations. Built on a rigid bed-mill platform with heavy-duty box ways, the DPM3X2P offers the stability needed for aggressive milling that standard knee mills cannot match.

Equipped with the highly desirable ProtoTRAK SMX Control, this unit is ready for your most complex one-offs or small production batches. A 2016 TRAK DPM3X2P with the ProtoTRAK SMX control is a premium toolroom asset. Because it’s a 2016 model (S/N 161DK436), it features the refined hardware of the late-production SMX series, making it a "step up" from the older early-2000s units.

Key Performance Specifications

• Year of Manufacture: 2016
• Serial Number: 161DK436
• Control: ProtoTRAK SMX (3-Axis CNC)
• Table Size: 10" x 50"
• Travels (X / Y / Z): 31" x 17" x 23.5"
• Spindle Motor: 5 HP Continuous
• Spindle Speed: 40–5,000 RPM (Electronic Variable)
• Spindle Taper: NMTB 40 (High Rigidity)
• Quill Diameter: 3.9375"

Premium Features & Included Accessories

• Kurt D675 6" Precision Vise: Includes the legendary Kurt D675 Anglock vise, featuring 7.5" of jaw opening and 1.735" jaw depth. Known for its "O-ring" pull-down design that eliminates part lift.
• TRAKing® Technology: Run programs at the speed of your hand—simply turn the handwheel to move through the CNC code. Perfect for verifying new setups.
• Massive Z-Axis Capacity: Features a solid ram that moves along the column, providing maximum mass and eliminating tool deflection.
• Advanced SMX Control: Includes features like Bolt Hole Patterns, Pocketing, Thread Milling, and conversational programming with clear, English-language prompts (no G-code required).
• Workholding & Convenience: Air-actuated power drawbar for rapid tool changes and an automatic centralized lubrication system.

Condition & Value Note:

"Being a 2016 model, this DPM3X2P is one of the newest SMX units on the market before SWI transitioned to the touchscreen RMX series. It has been meticulously maintained and is sold in 'turn-key' condition. The inclusion of the Kurt D675 vise and the 40-taper spindle makes this a much more capable machine for heavy steel milling than its R8-taper counterparts."