IKOI IKOI
  • Home
  • Profile
  • Team
  • Products
  • Sector
  • News
  • Contacts

PRODUCTS

  • Home
  • Products
  • PRECI-DOS AUTOMATIC DOSING SYSTEM
  • TURN-KEY REFINERY, CASTING AND MINTING PLANTS
  • PRECI-DOS AUTOMATIC DOSING SYSTEMS

PRECI-DOS AUTOMATIC DOSING SYSTEMS

The machine accurately doses gold and silver grains for the prodcution of bullions and cast bars. The Preci-dos is completely automatic, with dosing cells and grains transfers completely controlled by PLC. It has a number of steps to achieve accurate control on final weight. The grains container in the machine are loaded by gravity into the pre-dosing scale, to approach the final desired weight.

After the pre-dosing step, a second phase starts to reach the final desired weight by adding a controlled quantity of gold or silver wire or powder (depending on customer specification) and the discharge the correct quantity of material into a container.

To maintain accuracy and productivity, the machine is capable of self-learning, based on the continuous use. In particular the machine can statistically anticipate the average drop time of a single grain, to avoid overshoot.

The final weight is done using a precision load cell METTLER or equivalent:

  • Precision:     -0 ÷ +0.02g from 100g to 1000g
  • Productivity: up to 500 weight/hour (for 100g)
  • An operator or an automatic system can pick-up the weighted material in the container for the next operation.
  • The machine is easily programmed using a touchscreen HMI, with thr possibility to store recipes and manage alarms
  • SS 304 construction for all parts in contact with precious metal
  • CE marking
Ask for information
I declare that I have read and I accept the privacy policy. (Read the privacy policy)
Get in touch with us on our social media
Mail Linkedin Youtube
2020 | IKOI SPA - Via Monte Verena, 20 - 36022 San Zeno di Cassola (VI) - Italy
Tel. +39 0424 259300 - Fax +39 0424 570591 - info@ikoi.it - P.IVA e C.F. VI-03658320241 - Share Capital €1.500.000i.v.
Privacy Policy | Design by Kreativa srl