Belts – V-belts – Kraftbands with Classical V-Belts
They replace the simple trapezoidal belts mounted in parallel, presenting the advantage that this avoids the uneven elongations of the components and can transmit very high torques at relatively low speeds.
They are found especially in agricultural combines but also in heavy industry equipments (metallurgy, cement, coal, etc.).
Symbolization: as at single belts, with the mention that the number of belts that form the band with multiple belts is passed as a prefix