PK Belts

PK belts, also known as Poly-V or multi-rib belts, are utilized in various industries, including the hydraulic industry, for power transmission applications. While they are not directly used within hydraulic systems themselves, they play a crucial role in driving hydraulic equipment, such as pumps and motors, which are integral components of hydraulic systems.

PK belts are characterized by their unique design, featuring multiple longitudinal ribs or grooves on the belt surface. These ribs engage with corresponding grooves on the pulley, providing a positive grip and increased surface contact area compared to traditional V-belts. This design enables PK belts to transmit higher levels of power efficiently while reducing slippage and improving overall system performance.