Southwestern Industries Proto Trak CNC Milling Machine 3 AXIS B3 Sport (DPM)

Description

Southwestern Industries
Proto Trak B3 Sport ( like DPM3) Vertical Bed Mill
with SM3 CNC Controls
The following Service has just been Completed
All new bearings in variable speed head Including New variable speed belt.
Table removed and cleaned.
All oil gallies have been cleaned, flushed, and verified oiling correctly.
Ball screwed cleaned and flushed with new oil.
New rubber lines replaced to ball screws
This is a very nice Mill that runs smooth and quite.
Video of machine operation can be shared upon request.
Table size 50″ X 10 ” ~ with 3 t-slots
Travel X-29 / Y-16″ / Z-24.150″
Maximum weight of work piece: 1,320 LBS
Milling head swivels right & left: 90 Degrees
Quill travel: 5″
Spindle taper: #40 N.S.T
(3) power quill feeds: .002; .004; .006 IPR
Distance, center-line of spindle to face of column: 17.3″
Variable spindle speeds 70-4200 RPM
Full 3-axis CNC machining control or hand wheels for manual operation
Precision and ground ball screws installed in table(X), saddle(Y), and column(Z)
3 H.P. spindle drive motor
Approximate Weight: 4,200 Lbs.
Approximate Dimensions: 71″ x 71″ x 84″ H
Equipped With:
Dual floppy disc drives
RS 232 port
Automatic lubrication system
(cleaned,flushed, and filled with new oil)
Torque Rite power drawbar.
Any Question please contact Brandon Varney
Varney Machine LLC
Grafton Ohio 44044
44O 387 ll35