products > die-sinker edm > AQ20l

AQ20L -Linear motor drive large size die-sinker EDM.

A large size die sinker EDM specialising in the highly efficient production of large size moulds such as those for automobile parts and large flat display panels, making it possible to fully utilise the high speed, high precision machining capability of linear motor drive machines.

  • High-rigidity double-column structure not affected by the weight of workpieces.
  • Structure perfectly symmetric in both X and Y axes directions to minimize the environmental changes.
  • The extra service stroke of Y axis to improve operability and support efficient operation of ATC unit.
Download : Catalogue
Technical Specifications
Work table size (W x D)
1500 x 2000 mm
Work tank inner dimensions (W x D X H)
1900x2590x800 mm
Work tank fluid level (Min. to Max)
400 ~ 750 mm
Axis travel ( X x Y x Z)
1200x2000x600 mm
Max. weight of Electrode
100 kg
Maximum weight of workpiece
10000 kg
Distance between electrode and table top
600 ~ 1200 mm
Machine tool dimensions
3550x5785x4220 mm
Machine tool weight
22000 kg
Power consumption (3 Ph. 50/60 Hz)
24.5 kva
Dielectric fluid and capacity
6000 lit
Max. Machining current
Hour meter
Manual or/ Auto chuck(EROWA/System 3R)
Electrode Holder
40A booster
Rotary Head, C axis
Shuttle ATC (4/5 stn)
Standard Features of AQ20L
Linear motors (X, Y, Z axis)
Linear glass scales (X, Y, Z axis)
Ceramic components
Linear motor cooling unit
Dielectric cooling unit (Chiller)
LN Professional programming system
SVC circuit
SQ circuit
Arcless ckt
Remote controller
Step-down transformer
15"TFT Touch screen
Fire extinguisher