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Mitsubishi FX20K Wire EDM Machine
Specifications
Overview
Workpiece Specifications
- Workpiece dimensions X/Y/Z
- 1050mm/800mm/295mm
- Max. workpiece weight
- 800kg
Table Specifications
- Table dimensions X/Y
- 780mm/630mm
- Travel X/Y/Z
- 500mm/350mm/300mm
- Max. table feed rate
- 1300mm/min
Wire Specifications
- Wire diameter range
- 0.2mm-0.3mm
- Max. wire feed rate
- 250mm/s
- Wire tension range
- 2N-25N
Tank and Cooling
- Tank volume
- 635l
Machine Dimensions and Weight
- Machine dimensions X/Y/Z
- approx. 1850mm/2350mm/2050mm
- Machine weight
- approx. 2550kg
Documentation
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AI Description
BetaCapabilities
Wire EDM (Electrical Discharge Machining) uses a thin, electrically charged wire to cut through hardened metals with extreme precision. This 1999 Mitsubishi FX20K handles workpieces up to 1,050mm × 800mm with a maximum weight of 800kg, making it suitable for mid-sized production runs. The machine cuts wire diameters from 0.2–0.3mm and can achieve tight tolerances that conventional machining cannot match.
Industries & Uses
Manufacturers in aerospace, toolmaking, medical devices, and automotive industries rely on wire EDM for cutting complex shapes, cavities, and dies in hardened steel, carbide, and other difficult materials. It's ideal for shops that need precision punch tooling, injection mold components, or intricate metal parts without thermal distortion. Many small to mid-sized job shops use EDM to differentiate their services and handle specialized work.
What to Check When Buying
When evaluating this used machine, request complete maintenance records and verify the wire feed system operates smoothly—worn guides cause poor cut quality. Check the deionization system and tank condition, as contaminated dielectric fluid degrades accuracy and increases wire breakage. Ask about recent calibration, electrode consumption patterns, and whether the cooling unit functions properly. An on-site test cut is highly recommended to confirm precision capability before purchase.
This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.
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