ZLY hard tooth surface gear reducer is an external meshing involute helical cylindrical gear reducer produced according to the national standard JB/T8853-2001. This product is widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmaceutical and other fields.
Scope of application:
1. The speed of the high-speed shaft is not more than 1500 rpm.
2. The circumferential speed of gear transmission is not more than 20 m/s.
3. The working environment temperature is -40~45 °C, if it is lower than 0 °C, the lubricating oil should be preheated to above 0 °C before starting, and the reducer can be used for positive and negative operation.
Peculiarity:
1. The gears are made of high-strength low-carbon alloy steel by carburizing and quenching, the hardness of the tooth surface is up to HRC58-62, and the gears are made of grinding technology, with high precision and good contact.
2. High transmission efficiency: two-stage is greater than 93%.
3. Smooth operation and low noise.
4. Small size, light weight, long service life and high bearing capacity.
5. Easy to disassemble and inspect, easy to install.