Working principle and structural characteristics of NGW-L-F31-106L-6 planetary gear reducer for cooling tower

The following is a detailed introduction to the NGW-L-F31-106L-6 planetary gear reducer specifically designed for cooling towers:
Working principle

Adopting the principle of planetary gear transmission, power transmission and speed reduction are achieved through the mutual meshing of the sun gear, planetary gear, and internal gear ring. During the transmission process, the planetary gears not only revolve around the sun gear, but also rotate around their own axis, forming a complex motion trajectory, thus achieving a high transmission ratio and high efficiency.
Structural characteristics

Vertical single-stage structure: mainly a vertical single-stage planetary transmission structure, compact in structure, occupying small space, able to adapt to the installation environment of the cooling tower, and easy to integrate with other components of the cooling tower for installation.

High quality gear material: The gears are made of alloy steel through high-precision cutting and heat treatment, such as quenching and tempering, carburizing, quenching, etc., and then subjected to gear grinding. They have the advantages of high strength, good toughness, and high precision, and can withstand high-speed heavy loads, ensuring the transmission efficiency and service life of the gearbox.

Immersion lubrication: By using immersion lubrication, transmission components such as gears and bearings can be fully lubricated, reducing friction loss and wear, while also helping to dissipate heat and improve the efficiency and stability of the gearbox.

Good sealing performance: Improvements have been made in the sealing aspect, using specialized sealing components such as oil seals, sealing rings, etc., effectively preventing the leakage of lubricating oil, avoiding environmental pollution and equipment damage caused by oil leakage, and ensuring the cleanliness and lubrication effect inside the reducer.