hydraulic screen changer for extrusion plastic machine

1Automatically compensates the sealed surface clearance( self-owned patent), matched with extruders of different specifications, it’s applicable to process with most polymers, and high output

2, screen changing time is within 2 seconds, and screening area covers fromΦ50 to 300

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Advantages

Single plate screen changer is QUICK

To move from the filtering screen in use to the clean screen takes only a minimum time, less than 2 times.

•Extraction and replacement of the filtering screens take place very quickly and maintenance can be carried out in a short time

•The speed of the change from one screen to the other means that the action of the extruder is not interrupted

Single plate screen changer is FLEXIBLE

Single plate screen changer can be mounted both horizontally and vertically without affecting performance; in addition the single plate screen changer can be controlled by just one hydraulic unit.

•Mounted both horizontally and vertically, the single plate screen changer can be introduced very successfully onto pre-existing installations or where the space available is restricted, but without compromising high quality processing

•Several single plate screen changers can be controlled by the same hydraulic unit, resulting in large savings and maximum use of space

Single plate screen changer is SAFE

The screen changer is provided with several devices which guarantee its safe use.

•The safety blocking system of the doors and the hydraulic unit protects from the movements of the plates and from accidental opening during maintenance

•The block of the accumulator prevents the hydraulic unit to exceed the adjusted maximum pressure

• guarantee a perfect seal during the sliding of the plates

Special installations

The single plate screen changer can be installed both horizontally and vertically and can be introduced into pre-existing installations or where the space available is restricted but without compromising high quality processing.

For maximum use of space, and economic advantage, several single plate screen changers can be connected to one hydraulic unit.

The applications

the single plate screen changer  is a solution for granulation, re-granulation and regeneration installations as well as processing lines of blown films, bubble, films, casts, sheets, flat head plates, pipes, profiles, Hot Melt.

Technical Data