The SOUTHWESTERN INDUSTRIES TRAK LPM is a compact and highly versatile CNC bed mill designed for prototype machining, maintenance work, tooling, and short-run production. Manufactured by Southwestern Industries, Inc. under the TRAK product line, the LPM combines robust mechanical construction with the intuitive ProtoTRAK conversational control. The 2012 model is particularly attractive on the used market because it offers modern CNC capabilities, manual handwheel operation, and a proven design that is easy to program and maintain.
The 2012 TRAK LPM typically features approximately 30 inches of X-axis travel, 16 inches of Y-axis travel, and 23 inches of Z-axis travel, with a 50 x 10 inch table suitable for a wide range of precision parts. Machines are commonly equipped with a CAT 40 spindle capable of up to 6,000 RPM and a 5 to 7.5 hp spindle motor. Most 2012 models include a ProtoTRAK SMX or PMX control that supports conversational programming and standard G-code. Optional features often include a power drawbar, flood coolant system, and automatic tool changer, making the machine even more productive for toolroom and low-volume manufacturing environments.
The TRAK LPM is widely used in toolrooms, educational facilities, R&D departments, and job shops. Typical applications include fixture plates, brackets, repair parts, tooling, and prototype components. Because operators can program directly from dimensions without relying on CAM software, the machine is ideal for one-off jobs and small batch production.
The 2012 SOUTHWESTERN INDUSTRIES TRAK LPM remains an excellent investment because it offers intuitive programming, dependable mechanical performance, and exceptional flexibility in a compact footprint.
SOUTHWESTERN INDUSTRIES TRAK LPM – POWER & AIR REQUIREMENTS
Power Requirement
220V / 440V, 3-Phase
Air Pressure Requirement
Required for Power Drawbar and ATC
Frequency
50 / 60 Hz
Connected Load
Approx. 10 – 15 kVA
Control Power
110V
Main Breaker
Manufacturer Specified
SOUTHWESTERN INDUSTRIES TRAK LPM – DIMENSIONS
Machine Weight
Approx. 4,000 – 5,500 lb
Machine Length
Approx. 85 in
Machine Width
Approx. 95 in
Machine Height
Approx. 100 in
Floor Space Requirement
Medium Footprint
Installation Type
Standard Shop Floor
SOUTHWESTERN INDUSTRIES TRAK LPM – GENERAL INFORMATION
Machine Type
CNC Bed Mill
Manufacturer
Southwestern Industries
Product Line
TRAK LPM
Model Year
2012
Primary Application
Prototype and Short-Run Production
Automation Ready
Yes
INDUSTRIES THAT USE SOUTHWESTERN INDUSTRIES TRAK LPM
Toolrooms
Yes
Maintenance Departments
Yes
Educational Labs
Yes
Research & Development
Yes
Job Shops
Yes
General Manufacturing
Yes
TYPICAL PARTS SOUTHWESTERN INDUSTRIES TRAK LPM CAN PRODUCE
Fixture Plates
Yes
Repair Parts
Yes
Brackets
Yes
Prototype Components
Yes
Tooling Components
Yes
Precision Blocks
Yes
WHY CHOOSE SOUTHWESTERN INDUSTRIES TRAK LPM
Easy ProtoTRAK Programming
Outstanding
Manual and CNC Flexibility
Outstanding
Compact Yet Rigid Design
Excellent
Low Training Requirements
Excellent
Proven Reliability
Excellent
Strong Resale Value
Excellent
WHY BUY USED SOUTHWESTERN INDUSTRIES TRAK LPM
Purchasing a used 2012 SOUTHWESTERN INDUSTRIES TRAK LPM is an excellent way to add dependable CNC milling capability without the cost and complexity of a full production machining center. The ProtoTRAK control allows operators to create machining programs directly from dimensions, making the machine especially valuable for custom parts, prototypes, and repair work.
Because the LPM supports both manual and CNC operation, it offers exceptional flexibility for shops that frequently switch between one-off jobs and small production runs. Many used machines include valuable accessories such as power drawbars, coolant systems, and tooling packages that reduce setup time and improve productivity.
Buyers should inspect spindle condition, ball screws, lubrication systems, and the functionality of the ProtoTRAK control. Machines with updated software and documented maintenance histories generally provide the highest value and reliability.
For toolrooms, educational facilities, and job shops seeking an intuitive and versatile CNC bed mill, the SOUTHWESTERN INDUSTRIES TRAK LPM remains an outstanding long-term investment.
HOW MUCH DOES A USED SOUTHWESTERN INDUSTRIES TRAK LPM COST?
MACHINE AGE / CONDITION
ESTIMATED PRICE RANGE (USD)
2008 – 2015 Models
$15,000 – $45,000
Machines with Automatic Tool Changer
Premium Pricing
Updated ProtoTRAK Control
Added Value
Included Tooling and Vises
Added Value
Low Operating Hours
Premium Pricing
Excellent Mechanical Condition
Premium Pricing
Fully Operational Under Power
Higher Buyer Confidence
Complete Service Records
Higher Market Value
Dealer Refurbished Machines
10% – 20% Higher
Machines with PMX Control
Higher Market Value
The cost of a used 2012 SOUTHWESTERN INDUSTRIES TRAK LPM depends on spindle condition, control generation, installed options, and maintenance history. Machines equipped with automatic tool changers, upgraded controls, and extensive tooling packages command higher prices because they offer greater productivity and faster deployment.
For manufacturers seeking a compact, easy-to-use CNC milling platform with excellent reliability and long-term value, the SOUTHWESTERN INDUSTRIES TRAK LPM offers an outstanding return on investment.
