Description

Power chuck SPANNTOP nova

The original, that wrote workholding history.

  • Ideal for customers with existing RD clamping heads
  • Typical features of all HAINBUCH power chucks, such as high holding power, parallel clamping with high accuracy and easy set-up
  • Minimal inertia loss compared to 3-jaw chucks

Combi pull-back

Workpiece clamping with pull-back effect. Chuck with dismountable end-stop plate. Without end-stop plate ideal for machining pipes and bars.

Advantages

  • Workpiece stabilization through axial draw force applied against the workpiece end-stop
  • Prepared for inside and front end-stop
  • Converts to a fully functional »bar chuck« when the end-stop plate is removed

Combi deadlength

Workpiece clamping without pullback effect. Chuck with dismountable end-stop plate. It is also frequently used on the sub spindle.

Advantages

  • Workpiece clamping without axial movement of the clamping head
  • Clamps workpieces with a short collar or shoulder
  • Suitable for pick-off without pull-back effect
  • Prepared for inside and front end-stop
  • Converts to a fully functional »bar chuck« when the end-stop plate is removed

Modular

Through-bore chuck only – ideal for machining pipes and bars.

Advantages

  • Fully-functional bar chuck
  • Due to pull-back effect significantly more rigid clamping is achieved than by conventional collets
  • Higher RPM and metal removal rates for bar work