The new RX-F series from Mitsubishi features a 4m by 2m footprint with all of the features and options that are popular in our best selling eX-F and RX lasers. We are proud to combine these two models into one new model: The RX-F.


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4020 RX

Machine Travels: X x Y x Z in (mm)

161.41 x 82.6 x 5.9 (4100 x 2100 x 150)

Workpiece Dimensions: W x D in (mm)

159.44 x 81.1 (4050 x 2060)

Available Resonators: (model number/wattage output)

F-40, F-60, F-80 (4Kw, 6Kw, 8Kw)

Motion Drive System Design

Helical Rack & Pinion, Direct Drive

Processing Lens Focal Distance: in (mm)

4.0/8.0 (101.6/203.2)

4Kw zoom optional, 6Kw zoom standard

No. of control axes


Machine Structure

X-Y Helical Rack & Pinion, Z Precision Ball Screw

Travel Drive Method

X-Y-Z Simultaneous 3-axes (Z-axis height control is also possible)

Table Pass Height: in (mm)

34.6 (880)

Processing Access

Manual Door

Pallet Changer


Rapid travel speed [X,Y]: in/min. (m/min.)

3940 (100) single axis, 5550 (141) simultaneous

Max. processing feedrate: in/min. (m/min.)

1970 (50)

Positioning Precision: in (mm)

0.0019/20 (0.05/500) X, Y axis, 0.0039/4 (0.1/100) Z-axis

Repeatable accuracy [X,Y]: in (mm)

+/-0.00039 (+/-0.01)

Drive Motor Type

Intelligent AC Servo

Max. workpiece weight: lb (kg)

3660 (1660)

Installation Dimensions (W x D): in (mm)

573.1 x 367.4 (14,560 x 9,330)

Machine Unit Dimensions (W x D x H): in (mm)

530.3 x 96.8 x 217.4 (12,575 x 2,458 x 12,575)

Machine System Weight: lb (kg)

42,330 (19,200) Co2

24,250 Fiber

Floor Space Req. sq. ft. (m2)

1,462 (136)


Self contained simple dust proof design

Display screen

15" TFT color LCD touch screen

Hard disk

20.0 GB

Generator output control

Output Power, Frequency, Duty

Generator operation control

Beam ON/OFF, laser gas change, etc.

Drive system

X,Y,Z simultaneous control

Position detection system


Min. command unit: in (mm)

0.0001 (0.001)

Program input system

USB, Ethernet LAN


  • High speed, heavy-duty motion system
  • Superior edge quality and processing consistency over entire work area
  • PC-based, 64-bit NC control has touch-screen user interface and full network capability
  • Provides the ultimate stability that ensures high-speed processing accuracy
  • Mitsubishi safety package includes full side covers
  • Heavy-duty, high-speed pallet changer maximizes throughput
  • Helical Rack and Pinion reduces noise, and allows for an increase in acceleration in X and Y axes and provides increased accuracy and longer life time
  • Magnetic Head is standard, allowing for quicker recovery after collision
  • Built in Jet Pierce provides the ability to aggressively pierce mild steel
  • New Mitsubishi Control with Faster graphical interface, USB compatibility and expanded programming options
  • ECO MODE available for increased energy savings
  • New PHXS Head has new lens cartridge design which allows for more constant centering and the focus lens will achieve better performance due to this design change.  The PHXS Head allows for a 10" focal length option
  • Nozzle Changer Option is available

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