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A family of CNC products for small lot milling and turning applications.
The ProtoTRAK EMX/ELX is focused on the simpler applications
The ProtoTRAK SMX/SLX are as easy to use as any ProtoTRAK, but features and options add powerful capability
The ProtoTRAK PMX is the CNC of the TRAK LPM.
Easy to use, with powerful, unique features, for low volume, high mix production.
2615 Homestead Place
Rancho Dominguez, CA 90220
Since 1963, Southwestern Industries, Inc. has been an industry leader in innovative products for machinists' productivity. Our engineering, manufacturing and corporate headquarters are housed in 130,000 sq. ft. facilities in Southern California. We employ a large field organization of factory-direct sales, service and management personnel throughout North America.