Macchinario per la macerazione in automazione e a vuoto dei bozzoli, della linea per la produzione di filo di seta.


The first in the line in order of use, the machine has the function of macerating the cocoons to soften the sericin and facilitate the unravelling of the burrs in the subsequent reeling process. 

Equipped with a maceration chamber, the machine allows you to alternate depressurization phases and controlled pressurization phases, so that the hot water, penetrating inside the cocoons, dissolves the sericin and frees the fibers.

The process innovation allows the burrs to be reeled in using low temperature water.

Operational Specifications


to automatically manage the maceration process:

  • pressure parameters;
  • the depressurization time;
  • the vacuum residence time;
  • the time to restore atmospheric pressure conditions;
  • relaxation time.

to control the pressurization and depressurization phases:

  • display;
  • gauge;
  • solenoid valves;
  • pressure switch;
  • solid state relay.

for sustainable work:

  • life-saving and circuit breaker;
  • CE mark.

The vacuum macerator is equipped with certification and affixing of the CE MARK ,
as per European legislation on health and safety at work:
EN 61000-6-2 (2019); EN 61000-6-4 (2019); EN 60204-1 (2018).

Simbolo del marchio CE

NB : prima dell’utilizzo, leggere attentamente il MANUALE D’ISTRUZIONI PER L’USO E LA MANUTENZIONE relativo al macchinario.

Technical data

Dimensions (WxHxD)
Empty mass
1100 x 1250 x 500 mm
56 kg
Optimal maceration pressure
Optimal water temperature
- 0.5 bar
75 °C
Max. power absorbed
Power and Frequency
200 W
220 V ~
0.9 A
50 Hz
Dettaglio della camera di macerazione a vuoto e del sistema pneumatico del macchinario per la preparazione dei bozzoli alla trattura
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