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V-ribbed belts, also termed as Poly V-belts, can be
described as flat cord-reinforced transmissions belts
with length wise running triangular-shaped ribs with a
top angle of 40º. This construction leads to good
support for all cords in the reinforcement and therefore
an even load distribution is achieved.
Applications:
The smallest profile PH is used in miniature drives and
the next larger PJ in household equipment drives. The
profile PK is mainly used in automotive applications and
also used in industrial applications, while the larger
profiles PL and PM are used in industrial and
agricultural applications.
The applications include:
House Keeping Electrical Appliances:
Dryers, Health keeping equipments.
Work Tools:
Harvester combines, Power driven sprayers and
Engines for work tools.
Machine Tools:
N C lathes, Milling machines, Drilling machines and
Grinding machines.
Industrial Machines:
High speed Printing Machines, Flour Grinders,
Agitators, Air blowers, Generators, P U Compressors.
Others:
Broadcasting Equipment Drives & Hovercrafts.
Characteristics:
● Good flexibility with high power carrying capacity per
unit width.
● Low stretch
● Temperature up to +100ºC
● Speed ratios over 1 : 30 are possible
● High maximum
belt speed upto 50m/s.
● Only five sections cover the
large power range from 0.1 kw up to more than 600 kW.●
Combines the advantages of flat belts with those of
V-belts.●
Antistatic, Oil and Heat resistant
● ATEX certified
FRAS belts are also available |
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Applications
For
compact drives with high speed ratios
For drives requiring minimum maintenance
For drives in a noise-sensitive environment
For serpentine drives, V-flat drives, and drives with reverse
bend idlers
Section J, L and M - used on general machinery
Section H - Used on domestic appliances, e.g. washing machines,
dryers
Section K - Used in automotive industry for ancillary drives |
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