WeiGao Transmission
Email: sales@wgt.net.cn
Home / News / News / Repair method of cycloidal pin gear reducer

Repair method of cycloidal pin gear reducer

Views: 0     Author: Site Editor     Publish Time: 2022-11-17      Origin: Site

Worn, pitted and bonded worm gear reducer can be replaced and corrected, and worm can be machined from scratch. Worm gear and worm gear tooth surface have smooth combination, pitting and single tooth surface defects can be corrected by repairing welding, milling, scraping and grinding.

1. Remove the fairing system

Remove the lock nut of the worm gear, unload the worm gear with special tools and check the engagement between the worm and the worm gear, including the direction of the contact area, wear condition, etc.

2. Remove the worm gear reducer

Cycloidal pin wheel reducer disassembly belt cover, pulley, V-belt, bolt, disassembly coupling, base hanger motor.

3. and shaft

The wear of journal can be corrected by spraying, brushing and grinding after electroplating. The keyway on the shaft is damaged, and the keyway is processed at the corresponding position of the original keyway.

4. Remove the worm gear reducer

Dismantle pulley, cover, V-belt, coupling, bolt, easy to hang motor. In China, gear reducers are widely used in the slewing mechanism of tower crane machinery in mining, metallurgy, building chemicals, hoisting, transportation, cement, textile, printing, dyeing, pharmaceutical and other fields. Remove the bolts at both ends of the worm cover and the reducer split surface, lift the upper cover of the casing and place it on the rubber plate. Avoid damage and check for oil leaks.

5. Clean and deburr the parts before installation, and check the size, shape accuracy, surface roughness, etc. according to the drawings. Cycloidal reducer is a kind of planetary transmission principle. All transmission devices of cycloidal pin gear reducer can be divided into three parts: input, deceleration and output.


  • 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. 

+86 400 801 9158

Email:sales@wgt.net.cn   wgt.net.cn@gmail.com
Tel:+86851 85023000        Fax: +8657185023658