The new gear reducer has advantages of steady transmission, reasonable force, low noise and long working life.
新型三环式减速器具有传动平稳、受力合理、噪音低、使用寿命长等特点。
The inventing goal is to provide the electric roller shutter reducer which has the advantages of small volume, light weight, convenient and safe operation and long service life.
发明目的是提供一种体积小重量轻、操作方便安全、使用寿命长的电动卷帘减速机。
Those of the planetary gear reducer hole of the needle bearing configuration, known as the "bearing reducer", is not only long life, and higher transmission efficiency.
这些减速器的行星齿轮孔内配置了滚针轴承，称为“全轴承减速器”，不但寿命长，而且传动效率更高。
Machine from the reducer, chain drive, using polyurethane rubber roller, long life;
该机由减速机、链轮传动，采用聚氨酯胶辊，使用寿命长；
Machine from the reducer, chain drive, using polyurethane rubber roller, long life;
该机由减速机、链轮传动，采用聚氨酯胶辊，使用寿命长；
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