BIG DAISHOWA High Performance Tooling Solutions Vol 3

LARGE DIAMETER BORING HEADS

FINE BORING COMPONENT SELECTION The table below determines the components such as extension slide (1), boring head (2), insert holder (3) and counter weight (4) for each diameter range and shows in which position the boring head and the counter weight have to be mounted on the extension slide.

ØD (Pos. 1)

4

3

ØD (Pos. 2)

2

1

CKB7

CKB6

Balance Factor

Extension Slides

Boring Head

Insert Holders

4

3

2

1

ØD

Position

Counterweights

7.795-9.331 9.173-10.709 10.551-12.087 11.929-13.465 13.307-14.843 14.685-16.220 16.063-17.598 17.441-18.976 18.819-20.354 20.197-21.732 21.575-23.110 22.953-24.488

1 2 1 2 1 2 1 2 1 2 1 2

7.874 9.252

10.318.222 10.318.205*

10.630 12.008 13.386 14.764 16.142 17.520 18.898 20.276 21.654 23.031

10.318.223 10.318.206*

10.318.224

10.626.271 (TC11) or 10.626.371 (CC09)

10.318.111 (see also pg. 515)

10.318.107 (Fixed) 10.318.115 (Inch)

10.318.225

10.318.226

10.318.227

*For use with ISO40 and HSK-A63 tapers

517

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