New CHMER EDMs

Make starting holes for wire-cutting, vent holes for molds, aerospace and other applications.
Drill small & deep holes on extra hard carbides and on metals that ordinary methods do not work.
Able to drill small & deep holes on spherical curved and irregular working surface.
Work table is made of stainless steel.
Z axis equipped with precise ballscrew to obtain high stability and high speed machining.
Material for electrode tube can be either brass or copper.
Dielectric fluid can be either water or distilled water, as far as low cost is concerned.
CNC Models available (H32C & H64C)
Sodick patents licensed.

MACHINE UNIT		CM-H30	CM-H32
Max. workpiece size (W x D x H)	mm	650 x 300 x 250 (25.6 x 11.8 x 9.8)	850 x 400 x 400 (33.4 x 15.7 x 15.7)
Max. workpiece weight	kgs/lbs	100 (220.4)	100 (220.4)
Table travel (X, Y)	mm/in	300 x 200 (11.8 x 7.9)	350 x 250 (13.8 x 9.8)
Ram travel (Z1)	mm/in	350 (13.8)	350 (13.8)
Ram travel (Z2)	mm/in	*	200 (7.9)
Machine head movement (Guide Travel)	mm/in	150 (5.9)	150 (5.9)
Electrode pipe Diameter	mm/in	Ø0.3-3.0 (one unit/0.1)	0.3-3.0 (one unit/0.1)
Max. electrode pipe length	mm/in	400 (15.7)	400 (15.7)
Distance from table to bottom of guide holder	mm/in	5-200 (0.2-7.9)	5-400 (0.2-15.7)
Fluid capacity		20 liter x2	20 liter x2
Machining fluid		Water	Water
Outside dimensions (W x D x H)	mm/in	1100 x 1100 x 2100	1100 x 1100 x 2200
Net Weight	kgs/lbs	550 (1212)	600 (1322)

POWER SUPPLY UNIT		CM-H30	CM-H32
Input power source	KV	2	2
Pulse generation system		Power FET switching	Power FET switching
Max. machining current	A	47	47
Machining current selection		9 channels	9 channels
Pulse width setting		9 channels / each	9 channels / each