CM655

Die Sinker EDM

High efficient power supply facillitates working.

Technical data

X, Y Axis Travel

Max. Size of Workpiece

Max. Work Piece Weight

Outside Dimension (WxDxH)

Machine Weight

600x500mm

1450x770x410mm

2250kg

1860x1700x2750mm

3500kg

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Specification

Specification Feature Controls Accessories

Specification

Model	Unit	CM655
Work table size (WxD)	mm/inch	1000x600/39.4x23.6
Table travel (X, Y)	mm/inch	600x500/236.x19.7
Work tank (WxDxH)	mm/inch	1500x800x500/59x31.5x19.7
Ram servo travel (Z)	mm/inch	500/19.7
Work head travel (Z2)	mm/inch	-
RAM platen to work table	mm/inch	250~750/9.8~29.5
Max. electrode weight	kg/lb	300/660
Max. workpiece weight	kg/lb	2250/4950
Outside dimensions (WxDxH)	mm/inch	1860x1700x2750/73.2x66.9x108.2
Weight of machine unit	kg/lb	3500/7700

Power Supplier Unit

Model	Unit	50MP	75MP	100MP	125MP
Max. machining current	A	50	75	100	125
Total power input	KVA	4	5	8	9
Max. metal removal rate	mm3/min	350/0.021	550/0.034	700/0.043	900/0.055
Electrode wear ratio	%	0.2	0.2	0.2	0.2
Best surface roughness	μm/Ra	0.45	0.45	0.45	0.45
Outside dimensions (WxDxH)	mm	540x470x1720	540x470x1720	【450x470x1650】x2	【450x470x1650】x2
Weight	kg/lbs	180/396	220/484	360/792	400/880

Dielectric

Model	Unit	D560
Capacity	l/gal	750/165(UK)/198(US)
Filter method	paper filter	4
Pump	HP	0.5x2
Net weight	kg/lb	160/352
Outside dimensions (WxDxH)	mm/inch	1800x800x600

Machine Unit

• High rigidity machine frame and bed.

• Ribs are provided for exttra strength.

• Employing high-grade cast iron for the bed, column and ribs, to assure best durability, stability and accuracy when in operation.

• Ram mounted in high precision linear roller guide way.

• All sliding surface is thermally ground and heat treated.

• The X,Y axis of worktable is coated with Turcite-B and equipped with ground leadscrew (or ballscrew), enabling smooth travelling and accurate positioning.

Controls

IC Design
Knob & Push Button
XY Manual Roller Slide Way
Z1 DC Motor
Z2 :Small Size-Manual Big Size- AC Motor
Option for 3 Axes D.R.O
Z Postion : Show on Meter

CM655

Standard

Paper Filter x2PCS
Clamping Kit x1SET
Tool Box x1SET
Flushing nozzle x2SETS
Machine stand x1SET
Drill Chuck x1SET
Electrode holder x1SET
Halogen work lamp x1SET

Option

System 3R
Digital Readouts
Orbit cut
Fire Extinguisher

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CHMER is dedicated to advancing the technology and the quality of the EDM industry in Taiwan and worldwide EDM market.