EDM | WIRE EDM | WIRE CUT EDM

DIE SINKER EDM / CNC SERIES CM1876C+75N

CNC Series
The first ISO 9002 approved & recognized EDM manufacturer in Taiwan.

Large EDM series the machine structure is designed via computer analysis to anti-pull, anti-press and anti-stress, ensure machining accuracy.

Specs
Accessories
Features
Controls
Cut Samples
Video
Enquiry

Specifications

Model	Unit	CM1876C+75N
Table size (WxD)	mm	1700x1000
Table travel (X,Y)	mm	1800x750
Ram travel (Z1)	mm	600
Distance from RAM platen to work table	mm	500-1100
Max. electrode weight	kg	500
Max. workpiece	mm/inch	2650x1320x700
Outside dimensions	kg	8000
Machine net weight	mm	3150x3500x3200
For Dielectric	kg	8500

Power Supply Unit

Model	Unit	50N	75N	125N	150N
Max. machining current	A	50	75	125	150
Max. power input	KVA	4	5	9	10
Max. machining speed	mm3/min	350	550	900	1050
Electrode wear rate	%	0.2	0.2	0.2	0.2
Best surface roughness	μm/Ra	0.45	0.45	0.45	0.45
Outside dimensions	mm	620×850×1860	620×850×1860	620×850×1860+450×470×1650	620×850×1860+450×470×1650
Weight	kg	180	220	400	440

Dielectric

Model	Unit	D1876
Volume	L	3200
Weight	kgs	950

Standard Accessories

PAPER FILTER --1SET

DRILL CHUCK--1SET

CLAMPING KIT --1SET

ELECTRODE HOLDER--1SET

TOOL BOX--1SET

HALOGEN WORK LAMP --1SET

FLUSHING NOZZLE -- 2SETS

MACHINE STAND -- 1SET

Optional Accessories

Fire extinguisher

Magnetic base

Tool changer

C axis

CE conformity

Machine Features

The machine structure is desgined by advanced CAD system to ensure to deformation-free performance and high accuracy machining.

Table surface is hardened to high hardness by high frequency heat treatment for maximum wear resistance.

Precision ball screws on X,Y,Z-axis provide smooth transmission and high accuracy traverse.

The machine structure is manufactured from high qulity cast iron (FC30), seasoning treated and tempered to relieve stress. THis assured high rigidity, deformation-free and dependable machining accuracy.

The spindle feed on linear motion guides to ensure long term accuracy and durability.

The machine structure is designed via computer analysis to anti-pull, anti-press and anti-stress, ensure machining accuracy.

Complete Functions Easy Operation

Closed-loop linear scales feed back on X,Y and Z, axes for precise positioning and cutting accuracy.

Operation Interface

Friendly operation with quick start manual to shorten the operator training hours and increase operator efficiency.

Features

Stable, cast construction.

Dialog control system.

High precision ballscrews on X,Y,Z.

Linear guideways X,Y,Z.

Anti-arc circuitry.

Controls 1

Main Control : Industrial Personal Computer

15" TFT (old CRT) + OP

DOS Application

XYZ DC Servo Motor

Standard 3 Axes linear scale

Option: C Axis : 3R/EROWA/CHMER

Option: Tool Changer

XYZ Position : Show on TFT

Controls 2

Using CHMER's exclusive CNC and proprietary software, we can provide the user with the latest software updates continually to optimize the machine functions and take advantage of new machining technologies.

Using IPC586 CPU board

CPU spec's 586 400

High capacity CF card (1 G bytes)

15” full color TFT LCD screen

All software and hardware are with full authorization.

Being the first in Taiwan, CHMER is the first to completely master the total development and build of the High Speed Controller from start to finish internally. In this field, CHMER technology is ahead of the industry. CHMER is totally responsible for the complete production procedures including circuit board design, printing board inspection and software R&D. This gives CHMER customer advantage's of getting exclusive developments quickly and economically

Motion card

Input/Out Frequency - 3MHz pps

Motor Encoder - 7 channel

Selection of pulse Format - A/B Phase;Pulse/Direction;CW/CCw

Pulse Number - 1023~32767