For sale: Used 2010 TRAK K2SX Knee Mill by Southwestern Industries. Features 49"x9" table, 3HP spindle, 4,200 RPM, ProtoTRAK SMX CNC, and a range of travel dimensions. Ideal for precision machining tasks.
Brand: Trak
Model: K2SX
Specifications:
Table Size: 49” X 9”
T-Slots: 5/8” x 3 x 2 ½”
Table Travel: 33”
Saddle Travel: 12”
Knee Travel: 16”
Ram Travel: 15”
Maximum Quill Travel: 5”
Quill Diameter: 3-3/8”
Spindle Taper: R8
Spindle Speed: 60-4200 RPM
Head Tilt: 45 deg. forward, 45 deg. back, 90 deg. left, 90 deg. right
Spindle Motor Power: 3HP
Power Requirement Control: 110V 1Phase 10A
Power requirements machine: 220 volt, 3Phase 8.5 amps
Maximum Weight on Table: 750 lbs.
Machine Weight: 2,200 lbs.
Machine dims: 70” x 57” x 83”
Maximum rapid feed X,Y: 100 IPM
Maximum rapid feed Z: 50 IPM down, 100 IPM up
Way surface type: Dovetail X, Y, Z
ProtoTRAK SMX CNC includes, Two-axis CNC, three-axis DRO, Real handwheels for manual operation, 10.4” color active-matrix screen, Industrial-grade Pentium® processor, 1 GB Ram, 4 USB connectors, LED status lights built into display, RJ45 Port and Ethernet card (O), Override of program spindle speed (O), USB Thumb drive flash memory 512 MB or more (O), Uncluttered front panel with few hard keys, Quill glass scale.
Precision 7207 CP4 spindle bearings.
Chrome hardened and ground quill.
Meehanite castings.
Slide ways are Turcite coated.
Wide way surfaces are hardened and ground.
Power Drawbar.
Knee Power Feed.
One shot lubrication system.
ProtoTRAK SMX control installed in 2022
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