BIG KAISER High Performance Tooling Solutions 2018-2019

MILLING CHUCKS
Catalog
Number
ød øD øD1 L L1 H
Min Clamping
Length E
Wrench
Max
RPM
Weight
(lbs.)
C8-MEGA1.250DS-3.5 1.250 3.150 3.386 3.59 1.65 3.62 2.80 MGR80L 20,000 9.5
-MEGA16DS-70
2.85
25,000 6.2
-105• 16mm 1.811 2.193 4.23 .98 2.87 2.05 MGR46L 20,000 7.9
-135• 5.41 18,000 9.0
-MEGA20DS-75
3.05
3.03
25,000 7.3
-135 20mm 2.362 2.717 5.41 1.10
2.28 MGR60L 18,000 11.0
2.80-3.19
-165 6.59 15,000 13.0
-MEGA25DS-75
7.97
3.03
21,000 7.5
-135 25mm 2.756 3.031 5.41 1.34
2.64 MGR70L 15,000 11.9
3.07-3.46
-165 6.59 12,000 14.1
-MEGA32DS-90
3.64
3.62
18,000 9.5
-105 4.23 4.02 17,000 10.6
32mm 3.150 3.386
1.65
2.87 MGR80L
-135 5.41 4.21 15,000 13.2
-165 6.59 3.15-3.82 12,000 16.1
A.4 BIG CAPTO
• Wrench must be ordered separately
• Jet-through type provides coolant form the chuck nose, thus tools with oil holes cannot be used
• Models marked can be used with optional axial adjusting screws
• M8 hex screw is required with models marked •
• Adjusting screw can only be used with models marked • or , please contact us if using for center through applications
• Models marked can only be used with straight collet model C25-
ACCESSORIES
COLLET
PG. 364
PERFECT SEAL/
JET COLLET
PG. 361
MEGA WRENCH
PG. 368
SCREW
PG. 390
245