CM240R

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

300x200mm

770x470x190mm

500kg

1300x1300x2150mm

1000kg

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Specification

Specification Feature Controls Accessories

Specification

Model	Unit	CM240R
Work table size (WxD)	mm/inch	500x350/19.7x13.8
Table travel (X, Y)	mm/inch	300x200/11.8x7.9
Work tank (WxDxH)	mm/inch	820x500x300/32.3x19.7x11.8
Ram servo travel (Z)	mm/inch	300/11.8
RAM platen to work table	mm/inch	250~550/9.8~21.7
Max. electrode weight	kg/lb	60/132
Max. workpiece weight	kg/lb	500/1100
Outside dimensions (WxDxH)	mm/inch	1300x1300x2150/51.2x51.2x84.6
Weight of machine unit	kg/lb	1000/2200

Power Supplier Unit

Model	Unit	50MP	75MP	100MP	125MP
Max. machining current	A	50	75	-	-
Total power input	KVA	4	5	-	-
Max. metal removal rate	mm3/min	350/0.021	550/0.034	-	-
Electrode wear ratio	%	0.2	0.2	-	-
Best surface roughness	μm/Ra	0.25	0.25	-	-
Outside dimensions (WxDxH)	mm	540x470x1720	540x470x1720	-	-
Weight	kg/lbs	180/396	220/484	-	-

Dielectric

Model	Unit	D323
Capacity	l/gal	280/61.6(UK)/74(US)
Filter method	paper filter	2
Pump	HP	0.5
Net weight	kg/lb	Buit in
Outside dimensions (WxDxH)	mm/inch	Buit in

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

CM240R

Standard

PAPER FILTER 2PCS
CLAMPING KIT 1SET
TOOL BOX 1SET
FLUSHING NOZZLE 2SETS
MACHINE STAND 1SET
DRILL CHUCK 1SET
ELECTRODE HOLDER 1SET
HALOGEN WORK LAMP 1SET

Option

System 3R
Digital Readouts
LINEAR SCALE
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.