22mm OD Planetary Gearbox,
Permissible Load Range: 0.1N.m~1.0
Dongzheng Motor was established in 2003, our products are mainly DC gear motors, planetary gear motors, worm gear motors and micro reducers, etc. And widely used in service robots, medical equipment, financial apparatus, intelligent office equipment, solar tracker systems, rehabilitation and health equipment, automatic doors, etc. As Brushed DC Gear Motor Suppliers and Brushed DC Gear Motor company in China, Our products are exported to the United States, Europe, Israel, Korea, Japan, Taiwan and other countries and regions.
Automated equipment and intelligent manufacturing
Key manufacturing processes:The gear machining center ensures the precision of gear components, and the robotic arm assists in the automation of assembly and processing processes.
Advanced equipment: We use advanced six axis industrial robots and automatic loading and unloading machines to ensure the efficiency and accuracy of the production process, while reducing manual operation errors.
Automation level: Introduce the level of automation and its benefits, such as the improvement of production speed, yield rate, and control of process accuracy.
Flexible production line: How can fully automated rotor production lines and machining centers support small-scale and diversified production needs, in order to quickly respond to customer customization requirements. Support Brushed DC Gear Motor wholesale.
What Are DC Gear Motors and How Do They Work DC gear motors combine a direct current electric motor with an integrated gearbox to convert the motor's naturally high-speed, low-torque output into a slo...
READ MOREWhat Is a Worm Gear Motor and How Does It Work A worm gear motor combines an electric motor with a worm gear reduction unit to convert high-speed, low-torque rotational input into low-speed, high-torq...
READ MOREWhy Gear Motors Matter More Than Ever in Modern Lawn Mowers A generation ago, virtually every lawn mower relied on a single gasoline engine to power both the cutting blade and the drive wheels, with ...
READ MOREWhy the Gear Motor Is the Heart of Every Access Control System Every time a boom barrier lifts for a vehicle, a turnstile flap swings open for a badge tap, or a smart lock deadbolt retracts for a fin...
READ MOREApplication advantages of Brushed DC Gear Motor in precision mechanical transmission
In the realm of precision mechanical transmission, where accuracy, controllability, and compactness are paramount, brushed DC gear motor continue to play a vital role—especially in applications demanding simplicity, cost-effectiveness, and reliable torque delivery at low speeds. Zhejiang Dongzheng Motor Co., Ltd., a distinguished motor manufacturer founded in 2003, has long specialized in the design and production of high-performance brushed DC gear motors that meet the exacting requirements of modern precision systems.
Headquartered in Dongyang, Zhejiang Province, Dongzheng Motor has earned a reputation for excellence through a series of prestigious recognitions, including National High-tech Enterprise, Zhejiang Manufacturing Certified Enterprise, Zhejiang Innovative Pilot Enterprise, and Zhejiang Provincial “Specialized and Special New” Little Giant Enterprise. The company operates from a 7,000-square-meter facility with a total construction area of 15,000 square meters and employs over 140 dedicated professionals. With more than 100 independent intellectual property rights—including 9 valid invention patents and 75 utility model patents—Dongzheng Motor demonstrates a robust commitment to innovation and engineering precision.
Among its core product lines are brushed DC gear motors, planetary gear motors, worm gear motors, and micro reducers. While brushless technologies have gained popularity in recent years, brushed DC gear motors remain highly relevant in precision mechanical transmission due to their inherent advantages: straightforward control circuitry, high starting torque, linear speed-torque characteristics, and excellent performance at low rotational speeds—all critical for fine motion control.
One of the key strengths of Dongzheng’s brushed DC gear motors lies in their integration into compact, high-torque transmission systems. The gear reduction mechanism effectively amplifies output torque while reducing speed, enabling precise positioning and smooth operation—essential in applications such as medical equipment (e.g., infusion pumps and diagnostic devices), where consistent and quiet motion is non-negotiable. Similarly, in financial apparatus like ATMs and cash handling systems, Dongzheng’s motors ensure reliable bill transport and dispensing mechanisms with minimal maintenance.
In intelligent office equipment—such as automatic document feeders, smart whiteboards, and motorized furniture—brushed DC gear motors provide the ideal balance of responsiveness and simplicity. Their ability to operate efficiently under variable loads and frequent start-stop cycles makes them particularly suitable for these dynamic environments. Moreover, in rehabilitation and health equipment, including motorized therapy chairs and mobility aids, the smooth torque delivery and ease of speed control offered by Dongzheng’s brushed DC gear motors enhance user safety and comfort.
The company also tailors its brushed DC gear motors for use in service robots and automatic doors, where predictable performance and compact form factors are crucial. In solar tracker systems, although often associated with higher-efficiency BLDC solutions, brushed DC variants are still employed in cost-sensitive or low-duty-cycle applications, benefiting from Dongzheng’s optimized gear design and durable commutation systems.
Dongzheng Motor’s adherence to the stringent “Zhejiang Manufacturing” standard ensures that every motor undergoes rigorous quality control, from material selection to final assembly. This commitment to excellence has enabled the company to successfully export its products to the United States, Europe, Israel, South Korea, Japan, Taiwan, and other global markets—earning trust from international clients who demand reliability and precision.
In conclusion, while the automation industry continues to evolve, brushed DC gear motors retain significant value in precision mechanical transmission due to their simplicity, controllability, and cost-performance balance. Backed by decades of engineering expertise, a strong IP portfolio, and a customer-centric innovation philosophy, Zhejiang Dongzheng Motor Co., Ltd. remains a trusted partner in delivering high-quality, application-optimized motor solutions that power the intricate mechanisms of modern life.