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 power and flexibility of this latest generation CNC provide the best ever combination of control and machine for short run production and toolroom work. All in a system that is easy to use and as familiar as any ProtoTRAK.
| Table-W | 10" | 254 mm |
| Table-L | 50" | 1,270 mm |
| Travel-Long | 31" | 787.4 mm |
| Travel-Cross | 16" | 406.4 mm |
| Power | 3 hp | 2.2 kW |
| RPM | 0 RPM | 0 RPM |
| Taper | R8 | R8 |
| Control | CNC (ProtoTRAK RMX) | CNC (ProtoTRAK RMX) |
| Dimensions | 80 in x 60 in x 82 in | 80 in x 60 in x 82 in |
| Weight | 2565 lbs | 2565 lbs |
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
