The belt for all applications
The Poly V is a power transmission belt featuring multiple longitudinal ribs.
It transmits the torque by contact of the belt rib flanks and the pulley grooves.
Its monobloc design guarantees:
High power transmission
The Poly V has multiple application benefits:
Improved transmission ratio is possible (Poly V 1 : 60 vs V belt 1 : 20). Does away with the need for stepped pulleys.
Reduced diameters (diameters up to 9mm with the H profil compared to 50mm with V belts).
Reduced belt width for a given geometry and the same power
Moreover, the Poly V can operate in flexion and counter flexion with the following benefits:
A single belt can drive several accessories: serpentine belt installation.
Driving accessories from the back of the belt.
Smaller carbon footprint
Iso-tension and iso-geometry technical tests show that the Poly V can achieve an output several percent higher: over 98%, which can reduce energy consumption and sometime even engine size.
Reduced diameter and pulley width.
Reduced belt length.
No need for inertia flywheels in some cases.
Machining of pulleys is facilitated: the Poly V can be used on smooth pulleys (receivers).
Rapid set up (1 Poly V can replace up to 15 V belts).
No need for matching.
Reduced consumption due to high output.