Orthogonal Grinding Gear with Extra-Long Integrated Shaft | Custom Fabrication

The orthogonal gringding gear with an extra-long integrated shaft is a specialized transmission component designed for industrial reducers and precision machinery. By combining orthogonal gear design with integrated shaft construction, this product ensures stable torque transmission, enhanced alignment accuracy, and superior durability, making it ideal for high-demand applications.

Key Technical Features

1. Orthogonal Gear Design

• 90° intersecting shaft arrangement for compact and efficient power transfer.

• Ensures smooth torque output with reduced vibration.

• Suitable for complex reducer structures where space is limited.

2. Gear Grinding Precision

• Manufactured with gear grinding technology to achieve high tooth surface accuracy.

• Reduces noise and backlash, ensuring stable performance even under continuous load.

• Tooth profile and surface roughness are optimized for longer operational life.

3. Extra-Long Integrated Shaft

• One-piece shaft structure eliminates connection joints, improving rigidity and strength.

• Reduces assembly errors and misalignment risks.

• Provides better load distribution across bearings and gear teeth.

4. Material & Heat Treatment

• High-quality alloy steel (e.g., 20CrMnTi, SCM415) with carburizing and quenching process.

• Surface hardness up to 58–62 HRC, ensuring excellent wear resistance.

• Core toughness maintained for impact resistance and long fatigue life.

OUR FACTORY

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!