Lietekaapimet suorakaidealtaille

Kaavinpalkit

Lietekaapimet suorakaidealtaille

Kaavinpalkit

CLOSED PROFILE MAKES SCRAPER FLIGHTS STRONG AND DURABLE

The closed profile and high fibreglass content (60–70%) prevent Finnchain’s scraper flights from bending, and provide maximum strength and durability, even in large tanks. Our selection contains 5 different scraper flight profiles – we have the solution for all tank sizes and sludge quantities!
 
The higher the flight installed, the more it causes scraper vibration and chain wear. The problem is particularly challenging with wide tanks which require high scraper flights for moving larger masses of sludge. Finnchain’s patented scraper flight system avoids this problem by reducing vibration to the minimum.
 

 

 

Finnchain system’s scraper flight profiles

 

  Scraper flight Height,
mm
Moment of inertia,
mm4
Torsional moment,
mm4
files/img/kuvitus/flight-profile-fc-190.jpg FC-190 190 X – X : 3 605 000
Y – Y : 376 100
479 313
files/img/kuvitus/flight-profile-fc-200.jpg FC-200 200 X – X : 5 724 000
Y – Y : 1 152 500
2 520 000
files/img/kuvitus/flight-profile-fc-220.jpg FC-220 220 X – X : 10 881 245
Y – Y : 5 083 635
7 012 345
files/img/kuvitus/flight-profile-fc-300.jpg FC-300 300 X – X : 11 183 000
Y – Y : 1 664 100
2 521 000
files/img/kuvitus/flight-profile-fc-310.jpg FC-310 310 X – X : 19 917 118
Y – Y : 5 600 130
7 013 038