CM434C CNC SERIES DIE SINKER EDM CHMER Malaysia, Selangor, Kuala Lumpur(KL), Puchong Supplier, Distributor, Supply, Supplies | KNB Technologies Sdn Bhd
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CNC Series The first ISO 9002 approved & recognized EDM manufacturer in Taiwan

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


Model Unit CM434C
Table size (WxD) mm/inch 650x400/25.5x15.7
Work tank size(WxDxH) mm/inch 1050x630x350/41.3x24.8x13.8
Table travel (X,Y) mm/inch 400x300/15.7x11.8
Ram travel (Z1) mm/inch 350/13.8
Distance from RAM platen to work table mm/inch 305~655/9.8~23.6
Max. electrode weight kg/lb 100/200
Max. workpiece weight kg/lb 1000/2200
Outside dimensions mm/inch 1240x1380x2230/48.8x54.3x87.8
Weight kg/lb 1400/3080
For Dielectric - D434

Power Supplier Unit
Model Unit 50N 75N 125N 150N
Max. machining current A 50 75 - -
Max. power input KVA 4 5 - -
Max. machining speed mm3/min 350 550 - -
Electrode wear rate % 0.2 0.2 - -
Best surface roughness μm/Ra 0.25 0.25 - -
Outside dimensions mm 620x850x1860 620x850x1860 - -
Weight kg/lb 180/396 220/484 - -

Model Unit D434
Volume L 390
Filter method Paper filter
Pump Power HPxset 0.5
Weight kg 80/176
Outside dimensions mm 1400x800x430

Standard Accessories

Optional Accessories
  • Fire extinguisher
  • Magnetic base
  • Tool changer
  • EROWA accessories
  • C axis
  • CE conformity
  • 3R accessories

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.

  • 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


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