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Home / Product Range / Pulleys / American Standard Pulley / American Standard 8V 8-Groove Heavy-Duty V-Belt Pulley, for Mining Crushers and Large Cement Fan Systems
  • American Standard 8V 8-Groove Heavy-Duty V-Belt Pulley, for Mining Crushers and Large Cement Fan Systems
  • American Standard 8V 8-Groove Heavy-Duty V-Belt Pulley, for Mining Crushers and Large Cement Fan Systems
American Standard Pulley

American Standard 8V 8-Groove Heavy-Duty V-Belt Pulley, for Mining Crushers and Large Cement Fan Systems

The 88V1320TB is a flagship model of North American heavy-duty transmission systems. Its 13-inch large pitch diameter and 8-groove 8V deep-groove profile are designed for high-power, high-impact heavy-load conditions, providing very high torque transmission and operating redundancy.

Item Specification
Model 88V1320TB
Product type American standard 8V narrow V-belt taper-bush pulley
Number of grooves 8
Groove profile 8V narrow V-belt
Pitch diameter 13 inch
Outside diameter 13.2 inch
Mounting method Fits TB series taper bushes
Body material G3000 high-strength cast iron
Surface treatment Black electrophoretic rust-proof coating
Balancing Static balancing; dynamic balancing available on request
Compatible accessories TB taper bushes, 8V narrow V-belts
Bore options Can be paired with various TB taper bush sizes to fit different shaft diameters
Key Product Advantages Applications and Scenarios Contact Us

1. Heavy-duty redundant design: The 8-groove 8V profile transmits extremely high power. The multi-groove structure offers high redundancy: if a single belt breaks unexpectedly, the remaining belts can keep the equipment running briefly, avoiding sudden shutdowns.
2. Large diameter, high rigidity: G3000 high-strength cast iron offers high tensile strength and excellent vibration damping. The heavy 13-inch pitch-diameter body resists deformation under heavy loads and severe shocks, ensuring smooth transmission.
3. Strong corrosion and rust protection: The black electrophoretic coating far outperforms ordinary black oxide in corrosion resistance, withstanding harsh environments such as outdoor humidity and dusty mining areas, and extending maintenance intervals.
4. Quick mounting and high balance accuracy: Fits TB series taper bushes for shrink-fit-free quick release and high centering accuracy; one pulley can be adapted to multiple bore sizes (reducing customer inventory). Statically balanced at the factory, with dynamic balancing available on request to suppress the vibration that comes with large-diameter operation.
5. Export customization support: Customer LOGOs can be laser-engraved and custom shipping marks applied; supplied as a set with 8V narrow V-belts to meet overseas OEM demand.

Mining and crushing: Main drives of jaw crushers, cone crushers, and heavy-duty vibrating screens (impact-resistant, high torque).
Large fans/compressors: Cement kiln tail fans and mine ventilation fans (large pitch diameter suits high belt speeds).
Heavy conveying and power generation: Large belt conveyors, bucket elevators, and high-horsepower generator sets (continuous, stable power output).

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About Rentai
Transmission Equipment

Shanghai Rentai Transmission Equipment Co., Ltd. is a manufacturer specializing in R&D, production and export of mechanical transmission components. Our main products include taper lock pulleys, taper lock bushes, timing pulleys, V-belts and timing belts. We also provide OEM & ODM custom service for non-standard transmission parts. Our factory covers over 8000 square meters, with more than 100 employees including 22 technical staff. We integrate casting, machining and finishing, equipped with CNC machines and testing instruments, with an annual casting output of 2000 tons. Supported by complete quality management system and international standards, our products are exported to Southeast Asia, Middle East, Europe and America, delivering reliable transmission solutions for global industrial clients.

  • 10+

    Industry Experience

  • 100+

    Production staff

  • 2000+Ton

    Annual Production

  • 8000+㎡

    Factory Area

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