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King Rich RMX 3500 ProtoTRAK CNC Mill, 3 axis

Note: Some machine images shown with SMX control.

Bed Mills are essential for when 3 axis CNC machining is required. Offering programmable Z travel yet still keeping the versatility of a swivel head and manual quill.

The King Rich KR-B2V interfaced with the ProtoTRAK RMX CNC Controller offers a proven rigid construction solid slide-way fixed bed milling solution.

The RMX3500 has capacity, capability and value!
A 15.6" touchscreen, tool library management, and Delta servo drives are a few of the many improvements, and after the first day you will wonder why you ever used a manual mill.

This 3 axis CNC offers the latest ProtoTRAK technology. Canned cycles include pockets of every shape conceivable, pockets with islands, thread milling, bolt hole patterns, drilling, tapping and boring. AGE profiling means no more calculations! With the unique guess key, if a dimension is missing from the drawing simply guess the approximate position of a point or intersection, 3D surfacing with on board DNC and the capability to handle virtually unlimited program size.

Electronic Handwheels allow in manual operation the Handwheel to be switched between course and fine, as well it has the advantage of the handwheels not spinning around when in automatic mode.

The powerful TRAKing feature of the ProtoTRAK RMX CNC comes in that you no longer have to choose between the efficiency of CNC and manual control. With TRAKing, you don't have to go through the process of proving out the CNC program before you press the Go button. You can run the CNC program at the speed at which you crank the handwheel. Go fast, go slow, stop and take a measurement, go backwards, whatever. You are in complete control as the machine moves the table, saddle and (for three-axis models) ram through the programmed coordinates.

NB: Guards removed for clarity
  • Features
  • Solid ram moves along the column providing mass for heavy cuts
  • Generous Z-axis CNC travel
  • Strong and rigid construction
  • Manual quill with integrated quill and ram encoders
  • Electronic handwheels and TRAKing
  • Efficient for any job: manual, 2-axis CNC or 3-axis CNC
  • Standard electronic head for programmable spindle speeds
  • Precision ground ballscrews installed in the table, saddle and column
  • Wide way surfaces are hardened and ground, slideways are Turcite coated
  • Delta servo drives & AC brushless motors
  • 15.6" touchscreen
  • Standard Accessories
  • Inverter driven 5HP spindle motor
  • Automatic Lubrication
  • Limit switches X, Y & Z
  • Coolant system and coolant tray
  • Front Y axis steel slide cover
  • Roller type vertical chip guard
  • Halogen work light
  • X & Y axis manual hand wheels
  • 2 speed ranges
  • Z axis head movement via jog / goto or programming
  • Air power drawbar for tool release
  • TRAKing
  • Advanced features


Model RMX 3500
Table size 1372 x 356mm
Table load capacity 600kg
Longitudinal travel of table 770mm
Cross travel of table 490mm
Vertical travel 515mm
Spindle nose to table 95 - 610mm
Throat depth 520mm
Spindle speed range 40 - 5,000rpm programmable
Quill power feeds .038 / .076 / .15 mm/rev
Quill travel 127mm
Quill diameter 105mm
Head tilt left to right 45deg L - 45deg R
Spindle taper NT40
Spindle motor power 3.75Kw (5HP)
Weight 2300kg
Shipping Dimensions 9.38m3, 2600kg
Details are not binding All prices exclude GST.
0800 215 215