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New CHMER EDMs

CW-A Series (Wire EDMs)

CW - 322
CW - 422
CW - 532
CW - 643
CW - 853
CW - 1065
CHMER CW -A Series 422S Wire EDM CHMER CW -A Series 532S Wire EDM CHMER CW -A Series 643S Wire EDM
FEATURES:
1. All-in-One compact design, adapts in any plant.
2. Easy to install just by plugging power line in.
3. Separate table and column driver for load of motors and maintaining high precision. Rigid UV on the column for consistent precision under dielectric pressure.
4. Cutting conditions made automatically after inputting wire diameter, workpiece material and thickness and cutting mode.
5. Easy to operate the second, third and fourth cuts.
6. Memorized cutting data and coordinates during power failure.
7. Affordable Price.
8. Friendly dialogue PC BASED CNC controller.
9. Module design for easy maintenance.

SPECIFICATIONS:
MACHINE BODY
CW-322F/S
CW-422F/S
CW-532F/S
Axis travel (XxYxZ)
mm/in 350x250x220/
13.7x9.8x8.6
400x250x220/
15.7x9.8x8.6
550x300x220/
19.7x11.8x8.6
Auxiliary table travel (UxV) mm/in 60x60/2.4x2.4 60x60/2.4x2.4 60x60/2.4x2.4
Max. size of workpiece mm/in 700x560x215/
27.6x22.0x8.50
750x560x215/
29.5x22.0x8.5
850x620x215/
33.5x24.4x8.5
Max. weight of workpiece kg/lb 350/250
770/550 350/250
770/550
400/300
880/660
450/300
990/660 800/600
1760/1320
XY feed rate mm/in Max.800/Max.
31.5inch/min.
Max.800/Max.
31.5inch/min.
Max.800/Max.
31.5inch/min.
Axis drive system mm/in AC servo motor AC servo motor AC servo motor
Wire diameter range mm/in F0.15~0.3/
F0.006~0.012
F0.15~0.3/
F0.006~0.012
F0.15~0.3/
F0.006~0.012
Max. wire feed rate mm/inch mm/in 300mm/sec / 11.8inch/sec 300mm/sec / 11.8inch/sec 300mm/sec / 11.8inch/sec
Wire tension gf 400-2500 400-2500 400-2500
Taper angle mm/in ±24°/80mm
±24°/3.15inch
±24°/80mm
±24°/3.15inch
±24°/80mm
±24°/3.15inch
Machine dimensions mm/in 1700x2170x2090/
66.9x85.4x82.2
1750x2170x2090/
68.9x85.4x82.2
2090x2220x2050/
82.2x87.4x80.7
(Submerged) mm/in 1920x2170x2090/
75.6x85.4x79.5
2000x2170x2090/
78.7x85.4x79.5
2430x2220x2050/
95.6x87.4x80.7
Machine Weight kg/lb 2000/4400 2050/4510 3000/6600

SPECIFICATIONS:
MACHINE BODY
CW-643F/S
CW-850F/S CW-1065F/S
Axis travel (XxYxZ)
mm/in 600x400x300/
23.6x15.7x11.8
800×500 1000×600
Auxiliary table travel (UxV) mm/in 100x100/3.9x3.9 120×120×300 200×200
Max. size of workpiece mm/in 950x700x295/
37.4x27.6x11.6
1200×800×295 1460×900×295
Max. weight of workpiece kg/lb 1000/800
2200/1760
1000/800
2200/1760
3000/1500
XY feed rate mm/in Max.800/Max.
31.5inch/min.
Max.800/Max.
31.5inch/min.
Max.800/Max.
31.5inch/min.
Axis drive system mm/in AC servo motor AC servo motor AC servo motor
Wire diameter range mm/in F0.15~0.3/
F0.006~0.012
F0.15~0.3/
F0.006~0.012
F0.15~0.3/
F0.006~0.012
Max. wire feed rate mm/inch mm/in 300mm/sec / 11.8inch/sec 300mm/sec / 11.8inch/sec 300mm/sec / 11.8inch/sec
Wire tension gf 400-2500 400-2500 300~2500
Taper angle mm/in ±24°/100mm
±24°/3.9inch
±21°/140 ±21°/245
Machine dimensions mm/in 2250x2460x2200/
88.5x96.8x86.8
3250×2900×2200 4000×4000×2700
(Submerged) mm/in 2700x2460x2200/
106.2x96.8x86.6
3250×2900×2350  
Machine Weight kg/lb 4000/8800 5000 7100

WORKING FLUID SUPPLY UNIT:
Tank Capacity 480L 480L 570L 670L 1480L 2200L
Fillter Element paper paper paper paper paper paper
lon Exchange Resin (F)/(S) 6.8l(F)/
14l(S)
6.8l(F)/
14l(S)
6.8l(F)/
14l(S)
6.8l(F)/
14l(S)
6.8l(F)/
14l(S)
6.8l(F)/
14l(S)
Conductivity Control Auto Auto Auto Auto Auto Auto
Fluid Temperature Control option option option option option option

POWER SUPPLY UNIT:
Circuit System power MOS Transistor
Max.Output Current 25A
IP Select 10
Off Time Select 50

CNC UNIT:
Data Input Keyboard, RS-232 ,3.5"Floppy Disk
Display 14-lnch Color
Control System 32bit,1-CPU,Semi Closed Loop
Control Axis X,Y,Z,U,V(5 axis)
Seting Unit 0.001mm
Max.Command Value ±9999.999mm
Interpolation Linear/Circuler
Command System 0.001-9999.999
Machining Feed Control Re-trace And Auto Changed Machining Data
Scaling 1000-9999
Auto 2nd Cut System 3Phaes 220±10%13KVA

STANDARD ACCESSORIES:
Ion Exchange Resins x 3L
Paper filters x 2pcs
Upper/Lower flushing nozzles x 1set
Diamond guides(dia.0.26) x 2 pcs

Energizing carbides x 2pcs
Diamond guide remove jig x 1set
Brass Wire(0.25x5KG) x 1spool
Tools x 1set
Water chiller x 1set
OPTIONAL ACCESSORIES:
AVR
Automatic verical alingment jig
Linear Glass Scales
CE Conformity
Auto wire threading
AC Power

INFORMATION SUBJECT TO CHANGE WITHOUT NOTICE.

A Series
  CWA Series
     
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