Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of stepper planetary gearboxes in China. If you're going to wholesale bulk cost-effective stepper planetary gearboxes made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
Hansheng Automation defines the future with precision. We are a supplier of packaging machinery components that power the most demanding industrial automation applications. Our capabilities range from harmonic reducers with backlash as low as 5 arc seconds, stepper planetary gearboxes, to ISO Class 5 precision gears machined on Kashifuji KPS30 equipment. Our CNC machining capabilities achieve ultra-mirror accuracy of ±0.002mm, while our casting department can handle large structural parts up to 3800mm in size while maintaining critical tolerances of ±0.03mm. We are currently transforming these precision manufacturing capabilities, derived from top-tier equipment such as Seibu WEDM and Brother CNC, into a powerful force for machinery manufacturers in countries such as Turkey, Indonesia, and Egypt, particularly in the field of high-speed packaging machinery.
What Makes the Stepper Planetary Gearbox Ideal for Precision Applications?
Designed for precision-demanding uses, the PGF Series PGF090 Disc Output Type Stepper Planetary Gearbox combines small size with high-performance features catered for stepper motor integration. The PGF090 guarantees precise, safe positioning with its disc-style output, perfect for robotics and automation uses demanding exact control. It's a great option for CNC machining, medical equipment, and robotic arms as it has a shockingly low backlash level (≤3 arcmin), which lets ultra-precise motions under enormous loads possible.
Built to resist strong radial loads, this gearbox supports 2000 N, respectively, while maintains stability. Its torsional stiffness increases deformation resistance during extended, high-load operations, hence keeping accuracy even under severe conditions. Operating at low 63dB(A), the PGF090 also has a noise-optimized design ideal for noise-sensitive applications. Furthermore, its sealed, maintenance-free lubrication system makes use of premium synthetic grease, therefore prolonging service life to 20,000 hours without requiring re-lubrication. For engineers looking for a dependable and effective solution in high-stakes, industrial-grade applications, the PGF090 is an amazing option because of its mix of lifespan, durability, and accuracy.
What Are The Outstanding Features Of Stepper Planetary Gearboxes?
High Density Torque
The PGF090 is fit for high-load and high-demand uses even with its small size as it can resist a maximum bending torque of up to 241 Nm. Particularly in small designs for robotics and automation systems, this great torque density allows users to deliver strong support even in space-constrained conditions.
Excellent Resistance to Change
The PGF090 is perfect for long-term operation in demanding conditions as it shows remarkable wear resistance by means of especially designed materials and sophisticated production techniques. Its sealed lubrication system and premium synthetic grease guarantee that the gearbox maintains constant performance during a use cycle of up to 20,000 hours, therefore greatly lowering maintenance needs and downtime.
Self-Centering Attribute
This gearbox's self-centering design helps to eliminate installation mistakes, therefore guaranteeing better operating dependability and accuracy. This feature is particularly crucial for precision applications with strict criteria as it guarantees the system runs without performance loss resulting from incorrect installation, therefore guaranteeing the system runs even under heavy loads.
Capability of High Frequency Operation
The PGF090's architecture makes it appropriate for quick repeated activities as it permits effective operation in high-frequency applications. Its low inertia features and ideal internal structure allow rapid reactions to control instructions, thus enabling adaptation to high-frequency switching situations such automated assembly lines or fast-moving robotic arms, so offering great operational flexibility and efficiency.
Model and Parameter


Company strength
Extensive Planetary Gearbox Manufacturing Experience
Having years of planetary gearbox manufacturing experience, we have developed extensive technical understanding to guarantee dependability and quality of products.
High Capacity for Customization
Customizing solutions based on our clients' particular needs allows us to provide individual planetary gearbox solutions fit for different application situations.

Whole Product Range
To fit a range of businesses and uses, Hansheng Automation provides stepper motor gearboxes, hollow rotary tables, and harmonic drives among other planetary gears.
rigorous quality control system
We follow worldwide quality management guidelines to make sure every planetary gearbox is thoroughly tested before leaving the manufacturer, therefore assuring dependable quality.
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