QJ series reducer applied to crane opening mechanism, is also widely used in transportation, metallurgy, mine, chemical industry

1. Characteristics

1)wide range of reduction ratio, the nominal transmission ratio 10-200;

2)high transmission efficiency; II of 96%, the three-tier up to 94%;

3)operation is smooth, low noise;

4)as a result of the 42CrMo, 35Crmo through forging quenching and tempering, making gear shaft and gear respectively, so the use of long life, high carrying capacity;

5)easy dismantling, easy to install.

2. The applicable conditions

1)gear speed is not greater than 16m/s in a circle;

2)high speed shaft speed is not more than 1000r/min;

3)the working environment temperature:-40-45 ° c

4)can be positive and negative direction.