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Banded belts are manufactured with classical,
wedge and narrow -V
section belts with a strong tie band
over them. Banded belts can be
manufactured both in cut edge and
wrap construction.
The
band over the belts gives the extra
lateral rigidity to the belts
eliminating the problem of belts
whipping over the pulley.
The
band not only helps in even
distribution of load among the belts
but also prevents twisting of belts in
the pulley. The maximum 5 belts are
recommended under one band.
Banded
belts includes sections as HA, HB, HC,
HD, HSPZ, HSPA, HSPB, HSPC, H3V, H5V
and H8V. The standards followed are
ISO 5290, ISO 5291 and BS 3790.
These
belts are best suited to sustain
severe vibrations, extreme shock loads
and pulsating loads.
Special
applications includes crushers,
Conveyor systems, generator sets,
v-flat drives, compressors, vacuum
pumps, agitators, vertical shaft
drives besides general agricultural
and industrial application.
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