Otec EF-Smart S+

Otec EF-Smart S+

Category

Secondhand Tools For Sale

Location

Essex, UK.

Contact

Ethan

Tel/Email

ethan@vulcanjewellery.com

Published

{{'2025-12-09T22:12:53.6153892+00:00' | utcToLocalDate }}

Otec EF-Smart S+

For sale we have our Otec EF-Smart S+. We have owned it from new and have only used it a handful of times. The reason for selling is we haven’t had the time to learn the machine to incorporate it into our manufacturing process. Extras included in the sale are 3 processing pots so you can switch between your media with ease, as well as a lid holder. We sent sample pieces to Otec and have detailed reports for processing 9ct and 18ct white and yellow gold with the machine. The S+ is the first machine on the market which can process white gold with palladium content. 

More details can be found on Otec’s official website here: 
https://www.otec.de/en/products/electro-finishing/ef-smart-s/

Product Description

With the EF-Smart S+, delicate pieces of jewellery, workpieces with complex geometries or jewellery set with stones can be gently smoothed and polished. Perfect process reliability, processing even in the smallest of corners, and extremely short process times combine top quality with high cost-effectiveness. Manual work steps are minimised.

Highlights

  • Compact Electro Finishing Machine with ergonomically designed operating controls
  • Processes free from acid and cyanide
  • Processing even in hard-to-reach areas and inner contours
  • Easy programming for reproducible processes
  • No pre-polishing needed

EF-Smart S – Overview

  • Dimensions: 450 x 610 x 605 mm
  • Weight: 45 kg
  • Power requirements: 230 V/50-60 Hz
  • Easy to program multi-step processes using the direction of rotation, voltage, processing time and speed parameters
  • Process container cover with 4 mounts, each for 6 workpieces (24 workpieces processable at once)
  • Easy precious metal recovery via deposition on the cathodes
  • Fast and easy container changes, enabling machine retooling from gold to silver processing in minutes
  • No gemstone damage and excellent polish on settings without rounding
  • Suitable for cast and 3D-printed jewellery

Cost

£20,000

Collection

Essex, UK.

Contact

Ethan
07535 588829
ethan@vulcanjewellery.com