Used ProtoTRAK 1840 with LX3 CNC control

Used ProtoTRAK 1840 with LX3 CNC control

The ProtoTRAK LX3 is an easy to use CNC with DRO, threading, contouring, ‘cycle’ auto tool paths, as well as a number of additional ‘canned’ routines. The LX is a prior generation prototrak control, but still very feature rich and easy to use, and fully supported with quick replacement parts from the southwestern industries factory in LA.  This machine also includes ‘Traking’ which allows the user to handwheel jog the CNC through a program at whatever speed they choose to proof it, a great safety feature. Includes tailstock, steady rest, coolant pump, BTC 8″ 3 jaw chuck, auto lube.

The machine is in good mechanical condition, it has been repainted. Offering at $21750 FOB San Diego, open to reasonable offers.  More info below:

Basic Specs:
3-Axis CNC, threading, contouring, auto cycle tool paths, and many other ‘canned’  events
AC spindle drive: Programmable speed / Constant Surface Speed machining
18″ swing, 40″ between centers
D1-6 spindle, 2.36″ thru hole
50-2500 rpm with 3 gear reduction ranges for good torque across the range
220-3Phase, 10 HP
Approximately 8′ x 5′ footprint, 4500 lbs
CNC made in USA, Meehanite IRON

[Factory Sales Brochure]

Contact Info

Jim Pratt Machine Tools, Inc
4645 De Soto St.
San Diego, CA
92109
  • 1 858 270 4005Telephone:
  • 1 858 270 0440FAX:

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