1. 多绳摩擦提升机尾绳绳头制作工艺复杂，尾绳更换方法因矿而异，施工安全问题尤为重要。
The craft of producing rail rope head of multi-rope friction hoist is sophisticated, and the replace method of tail rope is different according to the different mine, the safe construction problem is particularly important.
2. 这次我们带来的产品是花岗石大板多绳绳锯机 GS200 (8绳，16绳，32绳，40绳四个型号)，可以同时切割2厘米到10厘米不同厚度的花岗石大板。
So it could cut different thickness granite slab from 2cm to 10cm in the same time.