Основной каталог Kyocera 2021 - 2022 - страница 330

Introduction 


AD Bars interchangeable head boring bars with anti-vibration dampener system
The AD (Advanced Dampener) system enables a maximum overhang of 6 times L/D. Highly efficient machining: The
anti-vibration dampener effect enables large cutting-depths and high feed rates. Applicable for a variety of machining
conditions due to the interchangeable head design.

Special dampener system made from heavy metal


F
Boring


How to exchange heads
For lever lock type Interchangeable head,
use 2 short bolts for upper side and 1 long
bolt for lower side.
HA32 SCLC&09-40 and HA32 SDUC&11-40
use HH5X20 for all 3 bolts.


1. Align hole positions 2. Tighten 3 bolts to attach the head


Possible machining area: Guide-Line for overhang length of AD Bars
34CrMo4
Vc = 150 m/min
3.0
ap = 0.5~3 mm
f = 0.1~0.3 mm/rev
ap (mm)


2.0
TNMG160408
L/D = 6
1.0

0
0.1 0.2 0.3
f (mm/rev)


Double clamp boring bars for negative inserts
Stable machining is realized in double clamp and direction adjustment mechanism coolant hole.
Improved clamping Direction adjustment Nozzle setting
rigidity mechanism coolant hole
Firmly clamp the insert in Discharge direction of coolant is Wrench etc. that enters
two directions with one action. adjustment flexible focusing on 2.5 or less holes are
used, and adjust.
Along with improving the coolant to edge reliably builds up
accuracy of the insert Not applicable to high-pressure coolant
position, long tool life can
be achieved.


F4