Cylindrical gearbox P2HH3-20-B

Cylindrical gearbox P2HH3-20-B

Features: It is widely applied in the fields of metallurgy, mines, lifting, transportation, cement, architecture, chemical, textile, printing and dyeing, pharmaceutical...

Description:

This product is a cylindrical gear wheel rotary speed reducer.

It is widely used in the fields of metallurgy, mines, lifting, transportation, cement, architectural, chemical, textile, printing and dyeing, pharmaceutical, etc.

Suitable gear modes:

1. The rotation of the high-speed shaft should not exceed 1500 rpm;
2. The circular gear transmission speed should not exceed 20,/s;
3. The temperature of the working environment should be -40-45℃. If below 0℃, the lubricating oil must be preheated to a temperature above 0℃ before starting. This gearbox can work clockwise and counterclockwise.

Specifications:

1. The body is made of high-strength low-carbon alloy steel by carburizing and extinguishing. The hardness of the tooth surface can reach HRC58-62. The whole gear adapts the NC teeth grinding process, has high precision and good contact characteristics;
2. High transmission efficiency: single-stage, more than 96.5%; two-stage, more than 93%; three-stage, more than 90%;
3. Low noise level;
4. High load-bearing capacity;
5. Simple maintenance operation.

Type, specification of the speed reducer and its expressed method

1. Two-stage cylindrical gear reducer ZDY,
2. Gear ratio: 80 100 125 160 200 250 250 805 355 400 400 50 500 560;