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3. Durability Made from advanced rubber materials often fortified with synthetic fibers, ribbed drive belts are designed to last longer than traditional belts. Their resilience to wear and exposure to engine fluids helps minimize the frequency of replacements, providing cost savings for vehicle owners and reducing downtime in industrial applications.
ribbed drive belts

By adjusting \( D_1 \) or \( D_2 \), operators can effectively manage the output speed and torque. For instance, if the application requires more torque for starting or climbing, the operator can adjust the pulleys to take advantage of a larger diameter on the driving pulley, thus increasing torque at the expense of speed. Conversely, for high-speed applications, the diameter can be reduced accordingly.
variable belt drive
