
2004 SWI 1840SX CNC LATHES
Specifications & Market Value

Technical Description
The SWI (Southwestern Industries) Trak 1840SX / TRL 1840SX is a flat-bed CNC engine lathe with a swing over bed of 18.5 in and a distance between centers of 40.25 in, corroborated across multiple dealer listings. Maximum spindle speed is 2,500 rpm, and the spindle is driven by a 10 hp motor. The machine uses a ProtoTrak SLX CNC control with a two-axis digital readout for manual operation, and is equipped with a 4-station indexable toolpost and a steady rest. Approximate machine weight is 4,500 lbs, with overall dimensions of 91 in (L) x 53 in (W) x 70 in (H). Chuck size is reported inconsistently across listings (8 in vs. 10 in) and is left blank. Spindle bore diameter and number of spindles are not consistently confirmed and are left blank. Specific units have been listed under model years ranging from roughly 2006 to 2009.
Technical Attributes
- Max Spindle Speed
- 2500 RPM
- Spindle Power
- 10 HP
- Max Workpiece Length
- 40.25 ''
- Tool Capacity
- 4
- Max Workpiece Diameter
- 18.5 ''
- Control System
- ProtoTrak SLX
Category
- MACHINING
- → LATHES
- → CNC LATHES
Data Accuracy and Verification
Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.
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