High-Performance Timing Belts for Precision Engine Synchronization

Certified to ISO 9001:2015 and ISO 14001:2015, Kaihong manufactures precision synchronous drive components including the heavy-duty at-type timing belt. Engineered as a high-capacity evolution of standard T-series trapezoidal belts, the AT profile features a wider tooth base, a 50° flank angle, and arc-transitioned crests and roots. Contact our engineering team for drive sizing, custom cleated backings, and direct factory wholesale pricing.

Utilizing a classic 40° trapezoidal tooth profile, Kaihong t-type timing belts combine positive tooth engagement with elastic shock absorption to guarantee exact speed ratios without slippage or oil lubrication. Built with helically wound fiberglass tensile cords, high-elasticity chloroprene rubber bodies, and Nylon 66 wear-resistant tooth covers.

Kaihong mxl and xxl timing belt series features ultra-compact trapezoidal tooth geometries designed for high-precision, low-torque motion control. Constructed with a thin chloroprene rubber body, helically wound zero-elongation fiberglass cords, and a low-friction Nylon 66 tooth jacket, these mini-pitch belts wrap smoothly over small pulley radii without thermal build-up or pitch drift.

Kaihong Rubber Open End Timing Belts are designed for linear motion, reversing drives, and customized transmission systems where fixed-length belts are difficult to install or replace. Supplied in continuous lengths, they can be cut according to the required travel distance and matched with suitable clamping or connecting systems. Reinforced with fiberglass, steel cord, or Aramid options, they provide accurate positioning, low elongation, and reliable performance during repeated acceleration and reversing.

Kaihong Trapezoidal Tooth Timing Belt is a classic synchronous transmission solution developed for machinery requiring accurate speed ratios and dependable motion control. Its isosceles trapezoidal tooth profile engages directly with the corresponding pulley grooves, preventing relative sliding between the belt and pulley during normal operation.

Kaihong Curvilinear Tooth Timing Belts are designed for synchronized power transmission where stable positioning, smooth engagement, and reliable load distribution are required. Available in HTD, S, and RPP profiles with multiple pitch options, they are suitable for CNC equipment, packaging machinery, textile machines, printing systems, and heavy-duty industrial drives.