Polishing finishing machine EF-ONE

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Overview
The EF-One combines precision, sustainability and automation in a compact, affordable system ideal for small and medium jewelry workshops. It complements the Eco-Maxi by optimizing precious metal processing through automation and reducing manual rework. The system is suited for intricate geometries and hard-to-reach areas.

Benefits of EF-One

• Plug-and-Play system
  Quick and easy commissioning to save time and reduce training effort.
• Eight pre-installed programs
  Ready-to-use programs that require no specialist prior knowledge, ideal for beginners and small workshops.
• Intelligent media container recognition
  The container stores information about the process media and operating hours and enables corresponding functions; automated assignment permits only approved liquid electrolytes.
• Guide-through menu
  User-friendly navigation guides the operator step by step, minimizing errors and increasing production efficiency.

Innovative & Sustainable

• Up to 100% gold recovery – no material loss
• No polishing or acid baths required – safe, eco-friendly processing
• Cyanide-free process – non-toxic jewelry finishing

Compact & Versatile

• Suitable for gold, silver, brass, stainless steel, titanium and white gold-palladium
• Processes up to six rings simultaneously
• Special holders available for individual workpieces

Fast & Efficient

• Approx. 30 minutes processing time per cycle
• Up to 90% less manual polishing work
• Minimal maintenance due to fast electrolyte replacement

Downloads
EF-One product flyer available on the site.

Videos
Video: "90% Less Labor: EF-One Interview w/ Spanish Jeweler."
Video: "EF-One JEWELRY FINISHING AT THE PUSH OF A BUTTON."

Specifications / technical data

• Model name: EF-One
• System type: Compact electrofinishing (electropolishing) system for jewelry
• Operation: Plug-and-Play with guide-through menu and eight pre-installed programs
• Media management: Intelligent media container recognition (automated assignment; liquid electrolytes only)
• Processing capacity: Up to six rings simultaneously (special holders available for other piece types)
• Processing time: Approx. 30 minutes per cycle (typical)
• Recovery & environment: Up to 100% gold recovery; cyanide-free; no acid baths required
• Materials processed: Gold, silver, brass, stainless steel, titanium, white gold-palladium
• Maintenance: Minimal; fast electrolyte replacement
• Intended users: Small and medium jewelry workshops; complements Eco-Maxi in production lines