WeiGao Transmission
Email: sales@wgt.net.cn
Home / News / News / What are the factors affecting the temperature rise of gear reducer?

What are the factors affecting the temperature rise of gear reducer?

Views: 1     Author: WGT     Publish Time: 2021-12-25      Origin: WGT

What are the factors affecting the temperature rise of gear reducer?

The reducer can reduce the speed of the motor and increase the output torque. As a supporting part, reducer is used in hoisting, construction and other industries. So what are the factors that affect the temperature rise of gear reducer in daily operation?
The factors affecting the temperature rise of gear reducer are as follows:
1. The viscosity of the selected gear oil is too high, causing difficulty in heat dissipation. Because the heat transfer effect of high viscosity oil is worse than that of low viscosity oil, the temperature rise will be significantly higher than that of low viscosity oil.
2. The newly installed gearbox needs a certain running in time, which causes the temperature rise of the gear surface of the reducer. This temperature rise is a necessary stage for the normal operation of the equipment.
3. Excessive oil filling and high oil level affect the normal heat dissipation of reducer gear. Note: too much or too little oil will affect the heat dissipation effect.
4. The gearbox of the reducer is overloaded, the oil film is broken, and there is a tendency of wear and failure.
The reducer is applicable to metallurgy, miners, transportation, petrochemical, light industrial machinery, etc., especially to make breakthroughs and progress in the field of continuous transmission, from the unification of the internal gearbox of the reducer.


  • 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