● 360° hydraulic rotating
● Double cylinder system for closing and grab force
● High strength and wear resistance materials for reliability
● Check valve for safety
● 360 °液压旋转
● 双油缸同步杆机构,作业平稳性好
● 使用高耐磨材料,大大延长使用寿命
● 安装平衡阀,增加了作业安全性