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:
- Compactness
- High power transmission
- Operating cost
COMPACTNESS:
The Poly V has been designed with a larger contact surface area than V belts or flat belts.
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 transfer
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.
HIGH OUTPUT:
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 COSTS:
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.
Benefits:
- 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).
Maintenance:
- Rapid set up (1 Poly V can replace up to 15 V belts).
- No need for matching.
- Increased lifespan
Operating:
- Reduced consumption due to high output.
