Chmer DWC434 Fast Wire EDM Electrical Discharge Machine (2026)
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Chmer DWC434 Fast Wire EDM Electrical Discharge Machine (2026)
Travels X stroke: 17.7” (450mm)
Y stroke: 13.78” (350mm)
Z stroke: 15.75 (400mm)
Max Z clearance 17.72” (450mm)
U&V stroke: +/- 15mm (30mm)
Work Tank (W.D.) ___________________ 37.8 x 15” (960 x 380mm)
Worktable Area (X.Y) 25.6” x 17” (650 x 430mm)
Worktable Travel (X.Y) _______________ 17.72 x 13.78” (450 x 350mm)
Maximum Z-axis Machining Height ______ 17.7” (450mm)
Maximum Cutting Angle ______________ +/- 3º (at 50mm Z height))
Maximum workpiece dimensions 17.72 x 13.78 x 17.72” (450 x 350 x 450mm high)
Maximum workpiece weight 770 lbs. (350 kg)
Wire diameter .007” (.18mm)
.008” (0.2mm) molybdenum
Machine Tool Outside dimensions 70 x 54 x 75" (1710 x 1370 x 1900mm)
Weight 3,740 lbs. (1700 kg)
Dielectric System
Capacity 26.4 gallons (100 Liters)
Filter elements Paper (1)
Dimensions 35 x 20 x 31” (900 x 500 x 780mm)
CNC Control/Power Supply
Best surface finish 1.0μm
Circuit system Power Transistor, AC and DC switchable
Maximum current output 12 amps
Data input MDI, USB and LAN
Display 15” color monitor
Controlable axes X, Y, Z, U & V
Wire alignment adjustment Included
Cutting conditions Built-in on-board cutting conditions
Input power 220/3/60 – 3kVA
Step-up or Step-down Transformer
(Machine requires 220/3/60Hz)
Yukiwa JNC200 B Axis with A5C controller
with interface
Consumables:
Molybdenum Wire: .18mm (.007”) 2000 meters
(approx. 8 reloads): $216.80/spool Part Number: BW18
Water Additive: $148.00/10kg Part Number: DIC-206
Water Additive Chem Finish: $199.00/5 gallons Part Number: EDMMax245-5
Water Additive Concentrate $404.25/5 gallons Part Number: IonoVit S (Osha comply)
• Industrial PC with LCD color display
• 15” Touch screen for technology input
• Extremely user friendly
• Auto cutting conditions
• On-board help screen
• LAN port, USB port, MDI
• Incremental and Absolute data input
• Error messages
• Automatic edge finding
• Automatic lubrication
• Automatic wire tensioning system
Details of CNC Control Features
The DWC434 Fast Wire EDM is an affordable solution to removing metal 3D additive parts from the build plate. Unlike traditional brass wire EDMs, the reusable molybdenum wire automatically reverses its direction at the end of the spooling cycle; at which time, the program feed rate briefly pauses and then ramps up as the wire feeds in the opposite direction. This wire may run up to 60-80 hours before replacing depending on workpiece size and material type.
Unlike traditional wire EDMs, the Fast Wire EDMs are NOT FLUSH DEPENDENT! By this we mean that these Fast Wire EDMs will cut equally well in both good and bad flushing conditions! The dielectric is deionized water, with an oil based additive and the fast-moving wire (5 meters/second) pulls the swarf (chips) through the kerf without relying on high flush pressure. It is almost impossible to break the moly wire until it finally wears out.
In real cutting tests, we are seeing speeds of 2-3 times faster than traditional wire EDMs in poor flush conditions like 3D additive build plates. These Fast Wire EDMs come complete on-site training; all you need to add is power 220/3/60 5kVA and water.
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