HUANLING COGGED V-BELTS

Why Choose Huanling Cogged V-Belts?

Flex with Power, Grip with Precision.

Customers should choose Huanling Raw Edge Cogged V-Belts for their superior grip, flexibility, and power transmission efficiency—especially in high-speed, high-load applications. The cogged design allows the belt to bend easily around smaller pulleys while maintaining structural integrity, reducing energy loss and heat buildup. Made from premium rubber compounds and reinforced with Kevlar or polyester cords, these belts deliver long-lasting performance with excellent resistance to oil, abrasion, and temperature extremes. Backed by ISO9001, ISO14001, and ISO45001 certifications, Huanling belts combine precision engineering with certified reliability—making them a smart investment for demanding industrial systems.


Black rubber V-belt with red and white label, coiled in a circle, branding from Huanling in the top left corner.
Set of black auto spare V-belts with blue and white labels, arranged in a coiled manner, with a red Huanling logo in the top left corner.

Key Advantages

  • Superior Temperature Resistance
    EPDM compounds withstand extreme heat—up to +130°C—and cold, making these belts ideal for high-ambient environments like HVAC systems, compressors, and blowers.

  • Enhanced Chemical & Ozone Resistance
    EPDM resists grease, oil, dirt, and ozone degradation, ensuring long-term durability in harsh industrial conditions

  • Improved Flexibility & Efficiency
    The cogged design allows the belt to bend easily around small-diameter pulleys, reducing bending resistance and heat buildup—resulting in higher energy efficiency and extended belt life

  • High Load-Carrying Capacity
    EPDM belts maintain strong grip and torque transmission, even under heavy loads—delivering up to 30% more horsepower in compact systems compared to standard V-belts

  • Environmentally Friendly & RoHS Compliant
    EPDM belts are halogen-free, static conductive, and meet RoHS and ISO 1813 standards, contributing to sustainability and safety in modern drive systems

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