3344.com
澳门威尼斯56806.com 澳门威尼斯人注册

LM-TX扭转打捞盾

LM-TX扭转打捞盾

LM-TX扭转打捞盾,心轴安然静盾杆之间加入了轴承体系,正在停止切割功课的时分,心轴讨论经由过程毗连罗纹动员心轴下端的管柱一同动弹,极大处所减小扭转历程中的摩擦阻力,进步切割服从。

Model LM-TX Rotating Spear

For LM-TX rotating spear, a bearing system is installed between the mandrel and spear rod. During the cutting operation, the mandrel joint drives the tubular column at the lower end of the mandrel to rotate together through the connecting screw threads, which greatly reduces the friction resistance in the process of rotation and improves the cutting efficiency.

作者speedyweb 作者speedyweb 威尼斯人娱乐官方网站