Yonghang Timing Belt Mold 3/5/8/14M S3/S5/S8/S14M T5/T10/T20

Yonghang timing belt molds deliver high-precision 3/5/8/14M, S3/S5/S8/S14M and T5/T10/T20 profiles that ensure accurate tooth geometry for smoother operation and longer machine uptime. Manufactured in Guangzhou under ISO9001 quality controls with durable materials and strict QA, these molds produce uniform PU timing belts that resist wear and cut maintenance needs. Custom sizes, OEM packaging and rapid sample turnaround let you match exact machine specs and deploy replacements quickly with minimal lead time.

Versatile Precision Belt Molds

Yonghang timing belt molds cover a wide range of pitches and profiles—3M/5M/8M/14M, S3/S5/S8/S14M, T5/T10/T20 (AT variants) and standard XL/L/H/XH sizes—enabling precise PU and rubber timing belt forming across common tooth geometries. Manufactured in a 10,000 m² facility with over 2,000 mold sets and ISO9001-quality controls, the product offers OEM customization, fast sample turnaround and dependable after-sales support to meet specific production requirements. Robust, high-precision tooling ensures consistent tooth profiles, long service life and compatibility with coated belts and diverse industrial applications such as printing, packaging, cable traction and food film equipment.

Yonghang's PU timing belt forming molds support a wide range of pitch standards including 3M/5M/8M/14M, S3/S5/S8/S14M, XL/L/H/XH and T5/T10/T20 with AT variants, and common model sizes such as 430/100 for precision production of timing belts. Guangzhou Yonghang Transmission Belt Co., Ltd., founded in 2014, runs a 10,000 m² production base with over 50 advanced machines, more than 2,000 molds and an annual V-belt output of around 500,000 under ISO9001 quality management. The company provides OEM and custom processing, accepts sample orders with 2–3 day sample lead times and 20–30 days for mass production, supports low MOQ (1 pc) and maintains responsive pre- and after-sales tracking and technical support.

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Precision, Durability, Quiet Efficiency

Yonghang Timing Belt Molds for 3/5/8/14M S3/S5/S8/S14M and T5/T10/T20 are precision-engineered with hardened steel and CNC-finished cavities to deliver consistent, high-accuracy tooth profiles that ensure smooth power transmission and minimal backlash. Leveraging Yonghang’s extensive mold-making expertise and strict quality control, these molds offer broad compatibility across S and T pitch standards, fast tooling changeover, and extended service life that reduce production downtime and overall costs. Key features and advantages include accurate tooth geometry, wear-resistant surfaces, tight tolerance control, quick maintenance, quieter belt operation, and reliable repeatability for industrial and automotive applications.

Yonghang timing belts are formed from abrasion-resistant polyurethane and engineered rubber compounds tailored for profiles like 3M/5M/8M/14M and T5/T10/T20, providing flexibility and chemical resistance. High‑tensile reinforcement cords — such as fiberglass, aramid (Kevlar) or steel — are embedded for excellent dimensional stability and load-bearing performance. Molds and tooling are precision‑machined from hardened steel or aluminum alloys and finished under ISO9001-controlled processes to ensure accurate tooth profiles and long service life.

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