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Only the best brands in CNC controllers

Get more for less!!

As a CNC controller is the heart of a production machine, reliability is the most important factor today.

Robotturn® selected the 3 most reliable suppliers on the market today to serve our robotized turning cells. Fanuc and Siemens as the most sold controllers in the world and Syntec as the best value in the market, fully stuffed with all the thinkable options.

Our Standard machines are equipped with the high speed Syntec TA controller with 500/1000 block ahead reading function, all turning cycles, high speed computing, graphical interface, mechatrolink® serial bus, etc. Syntec, based on long term OEM production for major Japanese CNC makers, offers a reliable high quality and a great value for money CNC package, including many more options than any other maker for which you must not pay extra.

Multi-Tasking Turn-Mill Swiss Type Machine controller

High-Speed, High-Precision Serial Motion Control.

Extended Controller specifications

Our FULL option 220TB controller

Axis Exchange Control

The tools of the first axis groups can be synchronously machined with the second spindle; and at the same time the first spindle occupies the second tool group from subspindle to machine. Reduce the number of machine tools, machine more flexibly, and improve machine efficiency.

High-Speed Spindle Synchronization Function

Function of synchronizing the rotation speed and angle of two spindles

Twin Spindles Tapping

Significantly reduction of time for  tapping.

None of the spindles does need to decelerate speed to zero,  or even maintains the original speed, so any spindle and tool holder can execute tapping at different speed, which significantly reduces required time for  tapping.


Extreme Speed Threading Mode

Improving tool retraction movement in threading cycle creates the beautiful thread; the high speed thread cutting mode can enhance threading efficiency

1000 Time Threading

General Threading

Extreme Speed Threading Mode

Time Saving




About 20.3%




About 23.8%

Dual-Paths Mill-Turn Solution

G-code list with extended functions standard in Robotturn

Our controller offers more than the Fanuc controller reference controller

Fanuc Ot G-Code List   
G CodeExtra G-codeFunction 
G00 Positioning (Rapid traverse) 
G01 Linear interpolation (Cutting feed) 
G02 Circular interpolation CW or helical interpolation CW 
 G02.1 Elliptical cutting (clockwise) (G02.1) 
 G02.2 Parabolic cutting (clockwise) (G02.2) 
G03 Circular or/and helicalinterpolation CCW  
G04 Dwell 
G07.1(G107) Cylindrical interpolationCylindrical interpolation (G07.1) 
G08 Advanced preview control 
G10 Programmable data input 
G11 Programmable data input cancel 
G12.1(G112) Polar coordinate interpolation modeActivate polar coordinate interpolation (G12.1) 
G13.1(G113) Polar coordinate interpolation cancel mode 
G17 X Y plane selection 
G18 Z X plane selection 
G19 Y Z plane selection 
G20 Input in inch 
G21 Input in mm 
 G20 External radius / internal radius lathing and cutting cycle (G20) 
 G21 Threaded lathing and cutting cycle (G21) 
 G21.2 Threaded lathing and cutting mid-phase blade entry cycle (G21.2) 
G22 Stored stroke check function on 
G23 Stored stroke check function off 
 G24 Edge and surface lathing and cutting cycle (G24) 
G25 Spindle speed fluctuation detection off 
G26 Spindle speed fluctuation detection on 
G27 Reference position return check 
G28 Return to reference position 
G30 2nd, 3rd and 4th reference position return 
G31 Skip function 
G32 Thread cutting 
 G33 Thread cutting (G33) 
G34 Variable—lead thread cutting 
G36 Automatic tool compensation X 
G37 Automatic tool compensation Z 
G40 Tool nose radius compensation cancel 
G41 Tool nose radius compensation left 
G42 Tool nose radius compensation right 
G50 Coordinate system setting/max. spindle speed setting 
G50.3 Workpiece coordinate system preset 
G50.2(G250) Polygonal turning cancel 
G51.2(G251) Polygonal turning 
G52 Local coordinate system setting 
G53 Machine coordinate system setting 
G54 Workpiece coordinate system 1 selectionOperating coordinate system configuration (G54~G59.9) 
G55 Workpiece coordinate system 2 selection 
G56 Workpiece coordinate system 3 selection 
G57 Workpiece coordinate system 4 selection 
G58 Workpiece coordinate system 5 selection 
G59 Workpiece coordinate system 6 selection 
 G59.1 - G59.9 9 extra coordinate systems
G65 Macro calling 
G66 Macro modal call 
G67 Macro modal call cancel 
G68 Mirror image for double turrets ON 
 G68.2 Tilted surface processing (G68.2) 
G69 Mirror image for double turrets OFF 
G70 Finishing cycle 
G71 Stock removal in turning 
G72 Stock removal in facingDuplex cutting cycles (G72~G78) 
G73 Pattern repeating 
G74 End face peck drilling 
G75 Outer diameter/internal diameter drilling 
G76 Multiple threading cycle 
 G77 Outer Diameter/Internal Diameter Drilling Cycle (G77)
 G78 Multiple Thread Cutting Cycle (G78)..
G80 Canned cycle for drilling cancel 
G83 Cycle for face drilling 
G84 Cycle for face tapping 
G86 Cycle for face boring 
G87 Cycle for side drilling 
G88 Cycle for side tapping 
G89 Cycle for side boring 
G90 Outer diameter/internal diameter cutting cycle 
G92 Thread cutting cycle 
 G92.1 Default absolute zero coordinated system (G92.1) 
 G93 Inversed time feed (G93) 
G94 Endface turning cycle 
G96 Constant surface speed control 
G97 Constant surface speed control cancel 
G98 Per minute feed 
G99 Per revolution feed 
 G114.1 Spindle synchronization function (G114.1) 
 G114.3 Spindle bearing function (G114.3) 

We defined that ANY machine operator should be able to use our Robotturn.

Our concept is meant to make turning more accessible, profitable and affordable.

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