ONA TQX8 Specifications

X-axis travel (individual) 2.000(1.200) mm 78.74 in
Y-axis travel 750/1.000 mm 29.53 in
Z-axis travel 650/800 mm 25.59 in
Max. distance between table and head 1.200 mm 47.24 in
Worktank internal dimensions Length 2.800 mm 110.24 in
Width 1.500 mm 59.05 in
Height 1.000 mm 39.37 in
Work table dimension 2.200 x 1.000 mm 66.92 x 39.37 in
Allowable weight on the table 20.000 kg 44093 Ibs
Type of work tank Abatible Drop door
Maximum electrode weight 300 kg 440 Ibs
Intensity of the generator 100|200|400 A 100|200|400 A

Benefits of TQX Technology

  • Reduction of erosion time of up to 50%.
  • Greater efficiency with up to 200% in productivity.
  • Highly rigid mechanical structure constructed of stabilized fine grained cast iron blended with graphite that allows work pieces up to 25.000 kg.
  • A reinforced C axis affording stability in erosion with electrodes that have high moments of inertia (aprox. 12,000 kg/ cm2).
  • Unique technological innovation. Generator 30% more powerful than the rest of the market capable of reaching up to 800 A in intensity.
  • QX machines include a very powerful control with up to 8 simmultaeously interpolating axes and volumetric compensation in the entire work area.


>> Speaker mould
Type of graphite: EDM-3
Total time: 43 hours
Final roughness: 18 VDI
Speaker surface area: 350 cm2

Roughing and finishing are carried out with a single electrode

>> Ribs
Electrode size: 40 x 1,5 mm
Electrode material: Medium graphite
Workpiece material: steel
Wedge Depth: 35 mm
Time: 1 h 58 min
Electrode wear: -0,006
>> Maximum uniformity of surface finish
Running time: 7h 26min
Surface finish: 19 VDI
Nº of
Deepth: 0,05 mm
Workpiece size: 85  x 85 mm
>> Die-mold for a smartphone camera
Cavity dimensions: <1 mm2
Electrode material: Cobre
Time: 16 min
Finishing: 7 VDI
Radius: 0,005 mm
Workpiece material: SK11


Commercial Convention: SO GOOD, SO ONA

This month has been very special for ONA as we have hosted our first international sales convention: SO GOOD, SO ONA. Sales representatives and distributors from 11 countries visited us on 16 and 17 June...



Constant flow of information on the machine to guarantee its perfect working, with a reduction in costs and the optimization of production processes.



We are committed to the design of increasingly autonomous and efficient machines with the maximum number of hours without downtime.



simolges“We chose ONA because of its high-quality equipment, its excellent services, and the good supplier/customer relationship it offers. We always recommend ONA“ SIMOLDES GROUP (PT)
stikel“We chose ONA because they are leaders in large machines, AV130 is the largest wire-cut EDM on the market. Moreover, it is so reliable that it works unsupervised every day of the week, and it maintains its high cutting speed.” STICKEL (Alemania)
hpm“We have found in ONA a solution provider partner with values similar to ours. Thanks to their technical capacity and knowledge, we can respond to the demands of clients like Safran.” HOURAT (FR)

GE Power

“The average working time of our ONA machines exceeds 96% active time.”

concours“Acquiring a double head ONA TQX10 and 2 robot changers with 132 positions will ensure superior working times and quality. An investment designed for our future. This is our tomorrow.” CONCOURS MOLD (USA)