MICROHOLE EDM DRILLING MACHINE (MICRODRILL), MODEL — MD

PURPOSE:
Unique device for micro hole drilling. With flexible modular design, device can be driven manually or servo with plenty of different options in order to castomize it in ideal ratio function/Money. The application area are Aerospace, microsurgery tools, micro electronic, various labs and institutes.

FEATURES:

Desktop version, compact size.
Drilling holes in range from 0.03 mm to 1.5 mm.
Movable flat working table.
Good efficiency for tungsten alloy drilling, no cobalt weld, no micro cracks.
Very high accuracy bolscrew unit, linear guide way and optical rulers on XYZ axis.
3 possible control system (CNC, NC, S), depend requirements for electrode positioning, many holes drilling and plug in auxial devices.

Parameters

Parameters	Units	MD20A	MD20ANC	MDNC20A
Working table X/Y — axis travel	mm	200 x 200
Spindle head Z — axis	mm	260 (300)
W – axis travel	mm	15–150
Working table size	mm	225 x 225
Max workpiece size	mm	425 x 380
Max workpiece weight	kg	50
Machine size (L x W)	mm	1600 x 1350
Machine weight	kg	750
Coolant system	l	40 + 40
Power supply	–	3 phase 380 V with PE grounding, 50~60 Hz
Max consumed power	kW	1.5
Max output current	А	MD 15
Optical ruler X Y	µ	Fagor 5 µ / CNC Fagor 1 µ