Weigao hard tooth surface cylindrical gear reducer is produced according to the national standard JBT8853-2001.Mainly used in metallurgy, mining, lifting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmaceutical and other fields.Conditions of use are as follows:
1. The speed of the high-speed shaft does not exceed 1500 rpm.
2. The peripheral speed of the gear transmission does not exceed 20 m/s.
3. The working environment temperature is -40℃-45℃.If it is lower than 0°C, the lubricating oil should be preheated to above 0°C before starting.Weigao hardened cylindrical gear reducer can be used for forward and reverse rotation.
The characteristics of Weigao hardened cylindrical gear reducer are as follows:
1. The gear is made of high-strength low-carbon alloy steel through carburizing and quenching.The hardness of the tooth surface reaches HRC58-62.All gears adopt gear grinding technology, which has high precision and good contact.
2. High transmission efficiency: single-stage is greater than 96.5%, double-stage is greater than 93%, and three-stage is greater than 90%.
3. Smooth operation and low noise.
4. Small size, light weight, long service life and strong carrying capacity.
