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How does the helical gear reducer work

Views: 4     Author: China weigao Gearbox     Publish Time: 2021-08-27      Origin: China weigao Gearbox

How does the helical gear reducer work

working principle

The gear reducer uses various levels of gear transmission to achieve the purpose of speed reduction. The reducer is composed of various levels of gear pairs. For example, a small gear can be used to drive a large gear to achieve a certain reduction, and then a multi-stage structure , The speed can be greatly reduced.


Gear reducers are generally used in low-speed and high-torque transmission equipment. The ordinary reducer of the motor will also have several pairs of gears with the same principle to achieve the ideal reduction effect. The ratio of the number of teeth of the large and small gears is the transmission ratio. With the continuous development of the reducer industry, more and more companies have used the reducer.

Gear reducer
1. The coaxial helical gear reducer is manufactured in accordance with international technical requirements and has a high technological content.
2. Space saving, reliable and durable, high overload capacity, power up to 132KW;
3. Low energy consumption, superior performance, and the reducer efficiency is as high as 95% or more;
4. Low vibration, low noise and high energy saving;
5. Use high-quality forged steel materials, rigid cast iron box, and the gear surface has undergone high frequency heat treatment;
6. After precision machining to ensure shaft parallelism and positioning bearing requirements, the reducer forming the helical gear transmission assembly is equipped with various types of motors, combined into a mechatronics, which fully guarantees the quality characteristics of the product.


  • Where is your product mainly exported?

    Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
  • How to provide goods?

    Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
  • What is the payment term?

    When we offer you a quote, we will confirm the transaction method with you, FOB, CIF, CNF, etc. For large-scale production, you need to pay a 30% deposit before production and a 70% balance on the copy of the document. The most common way is T/T. Letter of Credit is also acceptable.
  • How to ensure the quality of your products?

    First, we will check after each process. For finished products, according to customer requirements and international standards.
  • How many employees does your company have? What is the relationship between technicians?

    We now have more than 180 employees, including 36 engineers and 28 QCs.
  • What is the ability of your company?

    We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

China WeiGao Transmission

WeiGao REDUCER is a high-tech enterprise integrating scientific research, development, manufacturing, sales and service. 

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