The FHG-SJ series strain wave gearbox is engineered for high-torque and heavy-load applications, featuring compact axial dimensions compared to conventional reducers. It incorporates a top-hat style flexspline and an integrated cam wave generator, where the cam shaft bore is customizable to match specific motor models. The input shaft directly interfaces with the wave generator’s inner bore via a keyway connection. This series typically employs a fixed flexspline end and an output circular spline end configuration.

The FHG-AH series harmonic reduction gear is engineered for high-torque, large hollow shaft, and heavy-load applications. Featuring a top-hat style flexspline and a wave generator cam with an oversized hollow shaft structure, this series enables effortless routing of cables, lead screws, and optical pathways through its central cavity, effectively addressing challenges associated with passing large components. It delivers an optimized solution for such requirements. The series typically employs synchronous pulley connections or large hollow shaft gear structures for input integration.

The FCG-AJ series strain wave gear is engineered for high-torque and heavy-load applications. It adopts a cup-style flexspline and an integrated cam wave generator, where the cam shaft bore can be customized to match specific motor models. The input shaft directly interfaces with the wave generator's inner bore via a keyway connection. This series typically employs a fixed circular spline end and an output flexspline end configuration.

The LHSG-RDP series harmonic drive reducer is developed on the high-rigidity FHG-I platform to accommodate customers requiring direct motor integration. It incorporates pre-machined motor shaft connection holes and motor mounting flanges, with the gear unit factory-sealed with specialized lubricating grease. This series typically adopts a fixed flexspline end and an output circular spline end directly coupled to the motor during operation. It offers exceptional convenience for applications demanding both direct motor connection and enhanced harmonic drive rigidity – customers can achieve immediate usability by simply aligning the motor shaft and tightening the fasteners post-purchase. This design optimizes installation efficiency while maintaining structural robustness for high-stiffness direct-drive scenarios.

The LCSG-RDB harmonic reduction gear series is designed based on the FSG-I platform to facilitate direct motor connection for customers. It features pre-designed motor shaft connection holes and motor mounting flanges, with the gear reducer internally sealed with special lubricating grease at the factory. This series typically employs a fixed circular spline end and an output flexspline end directly coupled to the motor during operation. It provides exceptional convenience for applications requiring direct motor connection and custom sealing flanges - customers can simply secure the motor connection with screws for immediate use after procurement. This design streamlines integration while maintaining sealing integrity for users with direct-drive requirements.

The SHD-mini series harmonic drive is designed for applications with small volume and weight requirements, featuring compact axial dimensions and a top-hat style flexspline. This series exclusively supplies pre-assembled modular products for immediate use. The main bearing employs compact four-point contact ball bearings to directly support external loads. The shaft bore dimensions in this series can be customized to match specific motor shaft sizes. Select the most suitable motor model based on your mechanical design requirements.

The CSF-mini series miniature harmonic drive is developed for applications with specialized volume and weight requirements, utilizing a cup-style flexspline. This series exclusively offers pre-assembled modular products for immediate use. The main bearing employs compact four-point contact ball bearings to directly support external loads. The CSF-mini series includes two types: the motor-mount type (2XH) and the shaft-input type (1U) that supports input forms such as belts, gears, and couplings. Select the most suitable model based on your mechanical design requirements.

The FHG-IV series harmonic drive features an input shaft configuration. It adopts an integrated sealed flange structure that combines harmonic drive components into a single unit, internally filled with specialized lubricating grease for simplified equipment integration. A high-rigidity cross roller bearing (main bearing) is integrated within the assembly. It is typically configured with either fixed circular spline and flexspline output or fixed flexspline and circular spline output.

The FHG-III series harmonic drive features a large hollow shaft structure. It adopts an integrated sealed flange design that combines harmonic drive components into a single unit, pre-filled with specialized lubricating grease for simplified equipment assembly. A high-rigidity cross roller bearing (main bearing) is integrated internally. This system is typically configured with either fixed circular spline and flexspline output or fixed flexspline and circular spline output.

The FHG-II series strain wave drive features a cross roller bearing coupling structure for its wave generator, allowing for automatic fine-tuning of coaxiality. The size of the cam shaft hole can be adjusted according to the customer's motor model, with the input shaft directly fitting into the inner bore of the wave generator and connected via a flat key. It incorporates a built-in high-rigidity cross roller bearing (main bearing). Generally, it is used with the rigid wheel end fixed and the flexspline end output, or with the flexspline fixed and the rigid wheel end output as the connection method.

The FHG-I series strain wave gear box features an integrated cam structure for its wave generator. The size of the cam shaft hole can be adjusted according to the customer's motor model, with the input shaft directly fitting into the inner bore of the wave generator and connected via a flat key. It incorporates a built-in high-rigidity cross roller bearing (main bearing). Generally, it is used with the rigid wheel end fixed and the flexspline end output, or with the flexspline fixed and the rigid wheel end output as the connection method.

The FSG-II series strain wave gear utilizes a cross slider coupling mechanism for its wave generator. The cam shaft bore dimensions can be customized to accommodate specific motor models. The input shaft directly engages with the wave generator’s inner bore through a keyed connection. This configuration is typically implemented with the circular spline fixed at the base and the flexspline serving as the output end.