Heiyi EPDM rubber material Ribbed V-belt/Poly V-belts

Publish Time: 2022-01-06     Origin: Site

Heiyi Ribbed V-belt/Poly V-belts

The Poly-V Belt is a continuous Belt that is used in a drive to drive several peripheral devices such as an alternator, power steering pump, water pump, air conditioning compressor, and air pump.

HEBEI HEIYI RUBBERR CO., LTD is a leading manufacturer in China which specialized in agriculture machinery belt, Auto transmission belt and industrial power transmission belts products supplying for over 25 year Since 1995

The Poly-V Belt can be described as flat cord-reinforced transmission Belts with triangular-shaped ribs running lengthwise with a top angle of 40 degrees. The design of the Poly-V Belt offers better protection for all reinforcement cords and thus achieves an even load distribution. An idler pulley or a Belt tensioner is also guided by the Poly-V Belt. Poly-V Belt drive requires less space and the Belt can be placed under increased tension without stretching. The single wider Poly-V Belt is used instead of many standard Belts.  


Multi ribbed poly-V belts are drive belts with larger contact areas than flat belts or standard V-belts, which means they can transmit more power than a flat belt of a similar length and width. This means that they are excellent when you require high speed drives within a small space. You have no need for a stepped pulley if you use a poly-V belt, and you can also drive several accessories from one belt drive if you use a serpentine belt installation.

The greater power provided by a poly ribbed V belt means a reduction in energy costs. These belts are also very quiet in comparison to their flat belt counterparts. we can supply our customers with J section, K section, L section and M section multi ribbed poly-V belts in a range of diameters and widths, to suit all your engineering needs.


Section Thickness(mm) Rib Pitch(mm) length range(mm)
PH 2.9 1.6 500-5000mm
PJ 3.8 2.34 500-5000mm
PK 4.7 3.56 500-5000mm
PL 8.2 4.7 500-5000mm
PM 13.3 9.4 500-5000mm

Once you have decided which of our range of multi ribbed poly-V belts you need, you can

Contact:Ms rita

Email: rita@heiyi-belt.com
whatsapp/Wechat: +86 13021493622


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