Web material winding and unwinding, the sliding safety chuck and tilting safety chuck are available, they are both manual safety chuck, opened by hand. These two kinds of manual safety chuck are both can be made with flange and pillow mounted.

What is the distinguish between sliding safety chuck and tilting safety chuck?

For the manual safety chuck, it is fixed on the worktable in flange or foot mounted. Air expanding shaft or steel bar loaded into safety chuck's reel mouth. Safety chuck's reel mouth can be opened after pushing, after rotating, reel mouth will closed automatically. Safety chuck is connected with driving motor, so as to make safety chuck rotating and then driving coil material winding or unwinding. 

For the regular tilting safety chuck, it is through disc plate tilt a certain angle and occurs a certain gap for air expanding shaft or steel bar loading. It can’t meet the strict accuracy requirement in winding and unwinding situation, and make the roller winding and unwinding not tidy. So in high precision operation condition, this sliding safety chuck will be used, it is safer and more rugged than titling safety chuck.

Following is the detail technical data of our Handong tilting safety chuck:

* Above is one standard technical data of our sliding safety chuck, customized is also available.