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The V-shaped butterfly belt is one of the most widely used types of belts for power transmission between pulleys in various industrial machines and automotive systems. Designed with a trapezoidal cross-section, it fits precisely into the V-shaped grooves of pulleys, increasing friction and preventing slippage during power transfer. The materials used in its construction typically include rubber layers reinforced with tensile-resistant fibers or cords, providing excellent durability against stretching and heat. This multi-layer structure allows the belt to resist deformation, cracking, and wear, ensuring stable performance under high-stress conditions.
Technically, the V-shaped belt is manufactured in various sizes and profiles such as A, B, C, or SPZ, SPA, and SPB to suit different pulleys and power transmission systems. These belts operate efficiently within a temperature range of -30 to +80 degrees Celsius and offer resistance to oil, dust, and harsh environmental conditions. One of the key advantages of the V-shaped butterfly belt is its ability to deliver smooth power transmission with minimal noise and vibration, contributing to the extended lifespan of connected mechanical components. Easy installation, high serviceability, and low maintenance costs make this type of belt a popular choice in automotive, agricultural, HVAC, and industrial equipment applications.
WEBSITE: V-shaped butterfly belt Iran
The V-shaped butterfly belt, featuring a trapezoidal design and multi-layer construction of rubber and reinforced fibers, is engineered for efficient power transmission with minimal slippage in industrial and automotive systems. Manufactured in various standard profiles and sizes, it precisely fits pulley grooves to provide the necessary friction. Its high resistance to tension, abrasion, heat, and oil ensures durability and stable performance even in harsh environmental conditions. Additionally, the unique V-shape design reduces noise and vibration during operation, contributing to the extended lifespan of connected power transmission components. Easy installation and low maintenance costs further enhance its appeal, making this belt an ideal choice for industries such as agriculture, automotive, HVAC, and heavy machinery.