Due to its truncated design, poly v belt ensures as outstanding performance at higher speeds on smaller diameter pulleys.Construction:
- Truncated ribs ensure flexibility, reduce heat buildup and improve rib crack resistance
- High modules, low stretch polyester tensile member provides superior resistance to fatigue and shock loads.
- All poychloroprene rubber compound provides oil and heat resistance.
- Static conductive undercord (ISO 1813) ensures safe operation.
- Specially formulated fiber reinforced undercord stock improves belt stability.
- Woven fabric rib surface ensures better wear resistance, quiet running and provides a clutching surface (PL and PM sections)
Advantages:
- Extremely smooth running.
- Very high power capacity per rib.
- Long life thanks to extra load carrying capacity.
- Improved performance on back idlers.
- Smaller drive package.
Poly-V belts are available in PH, PJ, PK, PL and PM cross-sections. All these belts will operate in standard pulleys provided the pulleys are manufactured to the DIN 7867 or ISO 9982 standard for the specific cross section.
