SOUTHWESTERN INDUSTRIES TRAK-K3KMX-3 featuring the ProtoTRAK CNC
ConditionNew
New
For over 20 years, still your best choice in knee mills today.
• Manual with DRO, 2 or 3 axis CNC
• Real handwheels so you can work manually
• Available with the ProtoTRAK RMX or KMX CNC
The K3 KMX-3 uses a quill drive for 3-axis machining. Manual quill control is accomplished with electronic handwheels. For most 3-axis machining applications however, we highly recommend our TRAK Bed Mills.
Table Size 10″ x 50″
T-Slots (Number x Width) 3 x .625″ x 3″
Table Travel 32″
Saddle Travel 16″
Knee Travel 16″
Maximum Quill Travel 5″
Quill Diameter 3.375″
Spindle Taper R8
Spindle Speed Range RPM K3KMX (without Spindle Control): 60-500, 600-4200
K3RMX (with Spindle Control): 40-600, 300-5000
Head Tilt 45° forward and back, 90° left and right
Quill Feeds per Revolution of Spindle 0.0015/0.003/0.006″
Spindle Motor HP 3 HP
Power Requirements - Control K3KMX (without Spindle Control): 110V, 1P, 10A
K3RMX (with Spindle Control): 110V, 1P, 8A
Power Requirements - Machine K3KMX (without Spindle Control): 208/480V, 3P, 8.5/4.25A
K3RMX (with Spindle Control): 208V, 3P, 11A
Maximum Weight of Workpiece 850 lbs
Weight Net K3KMX: 2300 lbs, K3RMX: 2816 lbs
Dimensions K3KMX: 78″ (length) x 103″ (width) x 87″ (height)
K3RMX: 78″ (length) x 103″ (width) x 92″ (height)
Rapid Speeds 100 IPM X, Y
Way Surface Type Dovetail X/Z, Square Y
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