Hollow Shaft Rotary Actuator Aluminum Worm Gear Industrial Reducer Gearbox Large-Caliber

Hollow Shaft Rotary Actuator Worm Gear Mechanism Large-Caliber Hollow Rotary Platform

Here are some key characteristics and features of worm gear hollow rotary actuators:

1. Worm Gear Mechanism: Worm gear systems consist of a worm (a screw-like gear) and a worm wheel (a gear with teeth). When the worm rotates, it engages with the teeth of the worm wheel, converting the input motion into rotary output motion. Worm gears provide high gear reduction ratios and are known for their torque multiplication capability.
2. Hollow Shaft Design: Worm gear hollow rotary actuators are designed with a central opening or hollow shaft. This hollow shaft enables the passage of cables, wires, or other mechanical elements through the center of the actuator, facilitating integration with other systems or components.
3. Compact Size: Worm gear mechanisms are inherently compact due to their helical shape. The worm gear design allows for a high gear reduction ratio in a relatively small form factor, making these actuators suitable for applications with limited space.
4. High Gear Reduction Ratio: Worm gear hollow rotary actuators can achieve high gear reduction ratios in a single stage. This allows for precise control of rotary motion and enables the actuator to handle high torque loads.
5. Self-Locking Capability: Worm gear systems exhibit self-locking characteristics, which means that the load cannot drive the actuator backward. This feature is advantageous in applications where the actuator needs to maintain position without relying on external brakes or locking mechanisms.
6. Smooth and Quiet Operation: Worm gear actuators operate with reduced noise and vibration, providing smooth and quiet motion. This characteristic is beneficial for applications where noise reduction is important, such as in robotics or machinery.
7. Wide Range of Applications: Worm gear hollow rotary actuators find application in various industries, including robotics, automation, material handling, and more. They are commonly used for tasks such as rotary motion control, positioning, indexing, and continuous rotation.

Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Changsha Senjie Gear Co., Ltd (abbreviated as "CSG") in 2016. CSG is a production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. In 2023, Hunan Dinghan New Material Technology Co., Ltd. was established as a specialized international export business department. CSG has strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

With the quality policy of "scientific and technological innovation, quality first, being first-class firm and customer‘s satisfaction", we have won the trust of well-known domestic and abroad enterprises with stable and excellent quality. It is committed to be a pioneer of the industry of China's small-module spiral bevel gears, and is dedicated to providing service for any related industry requiring industrial robots, CNC turning and milling compound power tool turrets, industrial sewing machines, reducers, bicycles, power tools and aeromodelling. We sincerely look forward to your cooperation!