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wire cut edm DK7720, linear guide rail, accurate easy operate, efficient low noise, TM ISO9001 - details see: https://www.machineto.com/cnc-wire-cutting-edm-machine-for-sale-dk7720-10144652

Wire cut edm DK7720

Type DK7720 Worktable Size 270×420 Worktable Travel 200×250 Max. Cutting Speed 100 The Largest Storage Wire Length 230 Max. Workpiece Height 200 Wire Electrode Diameter Φ 0.12~ Φ 0.18 Precision (Cutting the Octagon) 0.015 Taper (Optional) (mm) 6°/80° Max. Workpiece Weight (kg) 100 Machine Weight 800 Machine Dimension 1350×950×1400 Power Consumption AC380ν/220ν50HZ≤2KW

molybdenum wire 0.12mm-Φ0.18mm (moly wire diameter over than Φ0.18mm should be customized).

maximum working speed is over 100mm ²/min and the best surface roughness is less than Ra2.5 μm.

Machine tool structural summary:

The machine tool is composed of the machine tool bed, coordinate worktable, wire drive device, wire support, operation liquid system, electric parts and accessories.

The wire electrode used for machining is wound on the wire storage cylinder evenly and its high-speed to-and-fro movement is driven through the guide wheel on the wire support.

The work piece is installed on the clamp of the worktable and is fixed with the press head screws.

The worktable drives the work piece to move in the programmed track.

There is sparkle discharge between the work piece and the wire electrode so as to create high heat to melt the corroded metal and to realize cutting purposes.