1、结构安装拆卸方便，装配精度高，运行稳定；

2、耐磨性及耐冲击性能高，提高了使用寿命；

3、传动平稳、噪声低；

1. Easy installation and disassembly of the structure, high assembly accuracy, and stable operation;

2. High wear resistance and impact resistance, which improves the service life;

3. Smooth transmission and low noise;