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
SPINDLE SYSTEM DUAL CONTACT
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 BCV40-CKB4-153 BCV40-CKB5-63 BCV40-CKB5-143 BCV40-CKB6-69 BCV40-CKB6-129 BCV50-CKB4-93 BCV50-CKB4-153 BCV50-CKB4-193 BCV50-CKB5-83 BCV50-CKB5-143 BCV50-CKB5-183 BCV50-CKB5-243 BCV50-CKB6-69 BCV50-CKB6-129 BCV50-CKB6-169 BCV50-CKB6-229 BCV50-CKB6-289 BCV50-CKB7-83 BCV50-CKB7-135 BCV50-CKB7-183
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
2
CKB5
1.968
2
CKB6
2.500
1
CKB4
1.535
1
CKB5
1.968
11.0 12.8
10.236
3.937 6.300 7.875
7.6
10.5 13.0 15.8 18.5
1
CKB6
2.500
10.236 12.598 6.300* 8.546* 10.236*
11.378
3.268 5.315 7.205
9.8
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 BCV50-CKN6-129 BCV50-CKN6-228 BCV50-CKN7-83
11.368.462N 11.368.662N 11.368.664N 11.368.666N 11.368.674N
2
CKN6
2.500 2.500 2.500 2.500 3.543
2.716 2.716 5.079 9.016 3.268
3.937 3.937 6.300
3.0 7.6
10.5 15.8
1
CKN6
10.236
2
CKN7
6.300
9.8
ROUGH BORING HEAD
Pg. 416
EXTENSION & REDUCTION
FINE BORING HEAD
Pg. 272
Pg. 436
90
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