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Alumelter doso


Støtek Alumelter-Doso is a all-in-one crucible furnace for holding, melting and dosing aluminum. The furnace is equipped with a Støtek dosing pump that is renowned for exact dosing (+/- 1 %), and doses up to 65 kg/143 lb per shot.
The furnace ensures high metal quality, and is also perfect for special alloy containing sodium, strontium, or high quantities of magnesium.
A hydraulic hoist is included to allow easy lifting of the pump for easy cleaning.


Støtek Alumelter-Doso comes in four standard sizes, but other sizes can be designed on request:

                                                    Melting                     Holding

  • Alumelter-Doso    900/115kW   230 kg/507 lb Al/h     900 kg/1,984 lb Al
  • Alumelter-Doso 1200/165kW    330 kg/727 lb Al/h   1,300 kg/2,866 lb Al
  • Alumelter-Doso 1800/165kW    350 kg/771 lb Al/h   1,800 kg/3.968 lb Al

Energy consumption:

Due to the furnace's layers of high efficiency thermal insulation, it has a very low energy consumption.

Other features:

  • Dosing weight from 1-65 kg/1,5-143 lb
  • Digital PID controller ensures metal temperature regulation
  • Separate analog controller maintains element temperature
  • Metal leakage detector
  • Optional WeekWatch timer allowing the furnace to hold lower temperature between shifts
  • Heating elements can be removed from the top without removing the crucible
  • Easily readable control board
  • PLC control allows up to 8 adjustments to the pouring speed
  • Metal filling from low height