Каталог PRAMET 2016 Инструментальная оснастка Стр. 256 0257 Lab2u
PULL STUDS The pull stud allows the locking draw bar of the spindle to pull the toolholder firmly into the spindle and to release the toolholder automatically. Pull studs are made in various styles and sizes. They are not necessarily interchangeable. Only use the pull studs that are specified by the machine tool manufacturer. Locking Drawbar Pull Stud Clamping Unclamping Recommended torque for pull stud tightening: SK/BT/ISO 30 20 25 Nm SK/BT/ISO 40 60 80 Nm SK/BT/ISO 50 200 250 Nm / 256