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Gear Reducer Nov 02, 2019

Abstract: gear reducer is generally used for low speed and large torque transmission equipment, the motor general reducer will have several pairs of the same principle gear to achieve the ideal deceleration effect, the size of the gear ratio of teeth, is the transmission ratio. With the speed reducer industry continues to develop...


Introduction of gear reducer


Gear reducer is generally used for low speed and large torque transmission equipment, the motor general reducer will have several pairs of the same principle gear to achieve the ideal deceleration effect, the size of the gear ratio of teeth, is the transmission ratio. With the continuous development of reducer industry, more and more enterprises have applied reducer.


1, R series coaxial helical gear reducer combined with international technical requirements, with high technology content 2, saving space, reliable and durable, high overload capacity, power up to 132KW; 3. Low energy consumption, superior performance, and over 95% reducer efficiency; 4. Low vibration, low noise and high energy saving; 5, choose high-quality forged steel materials, steel cast iron box body, gear surface after high-frequency heat treatment; 6, after precision processing, to ensure the shaft parallelism and positioning bearing requirements, the formation of helical gear transmission assembly reducer equipped with a variety of motors, combined into mechanical and electrical integration, fully ensure the use of product quality characteristics.


Scope of application reducer:


1. High-speed shaft rotation shall not exceed 1500 RPM.

2. The circumferential speed of gear transmission shall not exceed 20 m/s.

3. The working environment temperature is -40-45℃. If it is lower than 0℃, the lubricating oil should be preheated to above 0℃ before starting.

Gear reducer

4. Gear reducer can be used for running in both positive and negative directions.

The machine features


1. The gear is made of high-strength low-carbon alloy steel after carburizing and quenching, and the tooth surface hardness reaches hrc58-62. The gear adopts CNC gear grinding process, with high precision and good contact.

2. High transmission rate: single stage is more than 96.5%, double stage is more than 93%, and third stage is more than 90%.

3. Smooth operation and low noise.

4. Small size, light weight, long service life and high carrying capacity.

5. Easy to dismantle and inspect and install