CA 20

High-precision grinding of the guideway surfaces guarantees higher accuracy of assemblies, which allows the performance of CA 20 to be maintained after years of service.

Linear glass scale (optional)

CA 20 front

To obtain long-lasting accuracy, only direct measurement of position by linear glass scales is really effective. This system makes it possible to check the actual slide movement directly, eliminating all the usual errors due to the ballscrew, such as backlash, expansion and wear. Precision is maintained over time with no subsequent calibration is required.

Key Points

  • Best surface finish Ra:0.35μm (0.25μm for option)
  • Linear glass scales for high accuracy
  • VARIOCUT strategy
  • Advanced IGBT AE generator, power saving and higher cutting speed
  • ICP (Integrated Collision Protection) for Z axis
  • Easy and fast wire threading
  • Windows XP OS, easy to learn and use
  • Submerged machining, compact space saving design


X, Y, Z travel
350 x 250 x 250mm
13.78 x 9.843 x 9.843 in
Working range
U, V travel
90 x 90mm
3.543 x 3.543 in
Taper angle_height
±25 /80degree
±25 /80 degree
Machine dimensions width x depth x height
2500 x 2500 x 2200mm
98.425 x 98.425 x 86.614 in
Machine Weight
5731.96 lb
Machine floor space
3500 x 3500mm
137.795 x 137.795 in
Workpiece and electrode
Workpiece dimensions (W x D x H)
1050 x 765 x 560 mm
41.338 x 30.118 x 22.047 in
Max. workpiece weight
881.84 lb