NSTK Jaw Holder System T-Sliding Block

For Power Chucks

NSTK Jaw Holder System T-Sliding Block

For Power Chucks

The Forkardt NSTK-T-sliding block jaws allow for more rapid jaw shifting and changing. The Forkardt jaw holder system consists of the T-sliding block and soft jaws that are used in conjunction with clamping inserts. This jaw system is ideal for first operation machining or turning under pressure.

The soft top jaws are standardized and can be machined to fit your application. There are no jaw mounting bolt holes, so the top jaw can be positioned without restriction.

The NSTK T-Sliding block jaws are suitable for all Forkardt chucks with inch serrated jaws.
Category: Clamping Jaws
Tags: Power Chucks, QLC, Quick Change Chuck, Quick Change Jaw, Clamping Jaws, Forkardt Power Chucks
Any Questions?
Call us or send us an E-Mail : T 800-544-3823 | E sales@forkardt.us
Technical Features
  • Standardised soft top jaws – for individual applications.
  • Claw jaws for internal and external chucking with SKA and SKI clamping inserts.
  • A more variable and wider clamping range is offered by the added option of shifting the chuck jaw and T-sliding block.
  • Free arrangement without restrictions through holes compared to conventional WBL system with screw fixing.
  • Rapid jaw shifting and changing
  • Suitable for use on all FORKARDT chucks with serrated jaws in inches
  • Chuck sizes from 160 mm to 630 mm Diameter
  • Simplified jaw changing on pick-up machines.
Technical Data
Type/Size   NSTK S11 NSTK S12 NSTK S23
Width [mm] 22.5 28.5 36
Height mm] 40.5 52 55
Length [mm] 53 80 90
Weight [kg] 0.28 0.68 1.01
Part No.   D174540000 D174339000 174541000