Poly-V belts, also known as multi-groove belts, are a new type of power transmission belt. They are flat belts with an annular rubber transmission belt that has equally spaced longitudinal 40° trapezoidal ribs on the inner surface. The working surface is the side surface of the ribs.
High power transmission
Poly-V belts have a larger contact area and friction with the pulleys, and the load is more evenly distributed across the belt width, resulting in greater transmission capacity. Under the same space conditions, their transmission power is 30% higher than that of ordinary V-belts.
Compact structure
Due to the thin and light, flexible, and well-structured design of poly-V belts, they experience less working stress and can operate on smaller pulleys. For the same transmission power, the space occupied by the transmission device is 25% smaller than that of ordinary V-belts.
A double-sided poly-V belt is a type of transmission belt widely used in mechanical transmission systems. Compared to ordinary poly-V belt, it has the unique feature of being able to transmit power on both sides. Both sides of the double-sided poly-V belt have multiple ribbed grooves, allowing for simultaneous transmission on both sides of the belt. This design enhances the load capacity and transmission efficiency of the belt, while also extending its service life.
Double-sided operation
Both sides of the double-sided poly-V belt can come into contact with pulley grooves, improving transmission efficiency and load capacity.
Space-saving
Compared to traditional single-sided poly-V belt, double-sided poly-V belts make the power transmission system more compact, thereby saving space.
High tensile strength
Due to its structural characteristics, double-sided poly-V belts from reliable ribbed belt factory are typically made from high-strength materials, providing stronger tensile capability.
High adaptability
Double-sided poly-V belts are suitable for more complex mechanical transmission systems, especially in scenarios with space constraints or high transmission efficiency requirements.
Automotive engines
Double-sided poly-V belts are widely used in the drive systems of automotive engines to drive components such as water pumps and generators.
Industrial machinery
Double-sided poly-V belts are extensively used in transmission systems, particularly in equipment requiring compact design and high transmission efficiency.
As one of leading automotive belt manufacturers, Wuxi Belt's double-sided poly-V belts have ribs on both sides, allowing power to be transmitted on both sides, increasing the working surface and enhancing power transmission, thereby ensuring smoother operation of the equipment.
Wuxi Belt's double-sided poly-V belts also allow for power transmission on one side while using the other side for different purposes, providing versatility.
