Live Centre
 Control - extended centre point


APPLICATION
For counter-clamping workpieces on turning and
grinding machines.
Optimally suited as counter-centre for face drivers
as well as for cramped work area between centre point
and workpiece.

TYPE
With pressure display, length compensation
and extended centre point.

CUSTOMER BENEFITS
• Fast adjustment and check of axial load by means of
  pressure display
• Enlarged work area and better workpiece accessibility
  thanks to extended centre point
• Resilient centre point for safe, deformation-free
  workpiece clamping
• Maximum concentricity deviation of 0.01 mm for
  maximum precision

TECHNICAL FEATURES
- Body hardened and ground
- Tip angle 60°

A06
AC-VL Control with pressure display, length compensation and extended centre point
as counter-centre for face drivers, body hardened and ground - tip angle 60°

 Item No.

  079920  079921  079922  079923
 Mount MT  3  4  5  6
 Size  503  504  505  506
 A mm  120  137.5  177.5  223
 B mm  64  72  95  120
 D mm  25  32  40  52
 G mm  23.825  31.267  44.399  63.348
 K mm  45.5  52.5  66  80
 J mm  11  14  15  24
 Weight approx. g  2200  3600  8400  17500
 Spring way max. min-1  1.6  2  1.8  2.7
 Axial load max. N  5500  9000  15000  20000
 Workpiece weight max. kg  260  550  1100  2500
 Concentricity deviation max. mm  0.01  0.01  0.01  0.015
 Speed max. min-1  4000  3500  2500  1800
 Spare live centres  079924  079925  079926  079927
1) At max. axial load





We reserve the right to make technical changes.