MODULAR HOLDERS
L
L
CKB SHANKS—BIG-PLUS
X (Bore Depth)
X (Bore Depth)
CV No.
CV No.
CK No.
Fig. 1
Fig. 2
CK No.
COOLANT
R
THROUGH
S P I N D L E S Y S T E M DUA L CON T AC T
Catalog Number
Reference Number 11.368.441 11.368.444 11.368.451 11.368.454 11.368.462 11.368.464 11.368.642 11.368.644 11.368.645 11.368.652 11.368.654 11.368.655 11.368.656 11.368.662 11.368.664 11.368.665 11.368.666 11.368.667 11.368.674 11.368.675 11.368.676
Weight (lbs.)
Fig.
CK
øD
L
X
BCV40-CKB4-73
2.874 6.024 2.480 5.630 2.716 5.079 3.661 6.023 7.598 3.268 5.630 7.205 9.567 2.716 5.079 6.654 9.016
3.150 6.300 3.150 6.300 3.937 6.300 3.937 6.300 7.875 3.937 6.300 7.875
3.0 5.0 3.0 6.0 3.0 6.5 8.0 8.3 8.8 7.5 9.2
1
CKB4
1.535
-153
-CKB5-63
2
CKB5
1.968
-143
-CKB6-69
2
CKB6
2.500
-129
BCV50-CKB4-93
-153 -193
1
CKB4
1.535
-CKB5-83
-143 -183 -243
1
CKB5
1.968
11.0 12.8
10.236
-CKB6-69
3.937 6.300 7.875
7.6
-129 -169 -229 -289
10.5 13.0 15.8 18.5
1
CKB6
2.500
10.236 12.598 6.300* 8.546* 10.236*
11.378
-CKB7-83
3.268 5.315 7.205
9.8
-135 -183
2
CKB7
3.543
15.7 21.0
• X dimensions on the table are reference figures when EWN/EWE head is mounted
CKN SHANKS—BIG-PLUS
Catalog Number
Reference Number
Weight (lbs.)
Fig.
CK
øD
L
X
BCV40-CKN6-69 BCV50-CKN6-69
11.368.462N 11.368.662N 11.368.664N 11.368.666N 11.368.674N 11.368.675N
2
CKN6
2.500 2.500 2.500 2.500 3.543 3.543
2.716 2.716 5.079 9.016 3.268 5.315
3.937 3.937 6.300
3.0 7.6
-129 -228
10.5 15.8
1
CKN6
10.236
-CKN7-83
6.300 8.546
9.8
2
CKN7
-135
15.7
Rough Boring Head
Extension/Reduction
Finish Boring Head
82
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