About Us

Zhujiang Reduction Gear Co., Ltd. (formerly Zhujiang Reduction Machinery Factory), is the largest professional manufacturer of decelerators (include gear reducer like worm gear reducer, bevel gear reducer and helical gear reducer) in South China.
The research institute of Zhujiang Reduction Gear Co., Ltd. specializes in the development of accelerators, speed variators and decelerators. Since its foundation in the 1980s, the company has always been creating famous brand products and improving the new concept of decelerator with performances. The "Qiangzhu" decelerator has won the "TQC" Quality Conformity of the Ministry of Agriculture and the Class II certificate for "Compliance with Metering Assurance System of Guangdong" in succession. By 2004, it has won 6 national patents, a range of provincial and municipal level technological advance prizes, and has been appraised as a "Mass-run Hi-tech Enterprise of Guangdong" by the Science and Technology Administration of Guangdong Province.
At present, the company owns over 400 employees, over 30 middle/high rank technicians, workshops with a floor area of 100,000㎡, over 300 sets of advanced precision machinery; and manufactures WP, RV, VF (miniature) series of worm reducers, R, K, S, F (involute) series of hard gear surface decelerators and special decelerators, available in more than 100 models and thousands of specifications.
The products are exported to South Asia, Hong Kong, Taiwan and sell in over 20 provinces, municipalities directly under the Central Government and regions nationwide, with a sales volume topping in the industry in South China and the quality widely recognized on the market.
Zhujiang Reduction Gear Co., Ltd. is creating the new decelerator manufacturing industry to serve a wide range of decelerator applications...
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gear speed reducer supplier
Foshan Nanhai Zhujiang
Reduction Gear
Co., Ltd.

Market Served

  • gear speed reducer for food processing

    Our company has been exceeding the power transmission needs of the food processing industry for over 20 years, with a product range as vast as food manufacturing itself, including all gear speed reducer, gearbox.

  • gear speed reducer for material handling

    Our company provides the material handling industry a comprehensive line of electro-mechanical products for applications involving the transfer of power, speed change, torque enhancement.

  • gear speed reducer for pakaging machinery

    The key applications served of Qiangzhu speed reducer include: filling, labeling, sealing, fill-form-and-seal, cartoning, bagging, closing, wrapping, pallet-forming, component handling, capping, and tensioning.

Solution of Stepless Variator

Reasons and solutions for faults happened in Variator. Click for solutions.
solution of stepless variator

Advantage of Gear Reducer

One of the major applications of gears is in gear reduction. Gear reduction results in the decrease in speed of rotation but leads to an increase in torque. Almost all the types of gears systems viz. spur gears, bevel gears, helical gears, etc. can be used for gear reduction where the output gear has a larger diameter as compared to the input gear. But the most efficient gear reduction is achieved through the use of gear reducer systems.
Construction of a Worm Gear Reducer System
The construction of a worm gear is fairly simple. It consists of a cylindrical spiral groove called the worm acting as the input and is mounted with a larger gear called the worm gear (or worm wheel) which acts as the output.
Working of a Worm Gear Reducer System
The worm gear starts spinning due to the input and causes the worm gear to rotates. For each rotation of the worm, the worm gear moves by one tooth...
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News

  • 3/8/2011

    Gears Motors & Controls Expo

    EVENT PROFILE
    Gears Motors & Controls Expo 2011 is organized by Conventions & Fairs (India) Private Limited for enclosing opportunities of Motor Gear and Control System industry in around the world. He

  • 3/8/2011

    Gear Transmission and Equipment ...

    Gear industry is the largest one in machinery components industry. Though "10th Five-Year Plan" has not yet ended, some experts in gear industry make a bold inference on the development trend of gear

FAQ