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3. Durability The robust construction of wrapped V-belts ensures longevity and resistance to wear and tear. The materials used in their design help them withstand harsh operating conditions, including extreme temperatures, humidity, and exposure to chemicals. This durability reduces the frequency of replacements, ultimately lowering maintenance costs.
wrapped v belt

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
