BIG KAISER High Performance Tooling Solutions 2018-2019

MILLING CHUCKS

Catalog Number

Max RPM

Weight (lbs.)

Fig.

ød

øD øD 1

L

L 1

L 2

H Min Clamping Length E

Wrench

BBT40-MEGA32DS-90A

3.62 4.21 5.39 6.57 7.95 4.09 4.09 4.09 4.58 4.23 5.41 6.59 7.97 9.94 4.23 5.41 6.59 7.97 9.94 4.23 5.41 6.59 7.97 9.94 3.72 4.23 5.41 6.59 7.97 9.94

2.87-3.27

26,000 26,000 22,000 20,000 16,000

4.6 5.3 6.8 8.1 9.9

-105A -135A -165A -200A

32mm

1

2.756 2.80

1.38

2.60

MGR70L

3.19-3.58

BBT50-MEGA.750DS-4

.750

2.362 2.72 2.756 3.03 3.150 3.39 3.898 3.94

1.10 1.34 1.65 1.65

1.50 2.80-3.19 1.85 3.07-3.46 2.24 3.03-3.70 — 3.54-4.21

2.28 2.64 2.87 2.87

MGR60L 20,000 MGR70L 20,000 MGR80L 20,000 MGR99L 15,000

10.0 10.6 11.3 14.6 10.1 11.4 12.5 14.5 15.4 11.2 13.2 15.0 16.9 20.0 11.9 14.3 16.7 19.6 23.8 10.6 11.9 15.4 18.7 21.8 26.6 31.5 13.2 17.2 21.1 16.1

1.000 1.250 1.500

-MEGA1.000DS-4 -MEGA1.250DS-4 -MEGA1.500DS-4.5 -MEGA16DS-105

2

1

21,000 21,000 19,000 15,000 13,000 20,000 19,000 17,000 14,000 12,000 20,000 19,000 17,000 12,000 10,000 20,000 20,000 18,000 15,000 12,000 10,000

-135 -165 -200 -250

16mm

2

1.811 2.17

1.02

1.42

2.87

2.05

MGR46L

-MEGA20DS-105

-135 -165 -200 -250

1.50

20mm

2

2.362 2.72

1.10

2.79-3.19

2.28

MGR60L

4.57 5.43

-MEGA25DS-105

-135 -165 -200 -250

1.80

25mm

2

2.756 3.03

1.34

3.07-3.46

2.64

MGR70L

4.76 5.43

-MEGA32DS-90

-105 -135 -165 -200 -250 -300

2.24

32mm

2.87

MGR80L

2

3.150 3.39

1.65

3.15-3.82

5.16 6.73 7.20

11.91

5,000

-MEGA42DS-105

4.21 5.39 6.57 4.80

15,000 15,000 14,000

42mm

-135 -165

1

3.898 3.93

1.65

— 3.54-4.21

2.87

MGR99L

-MEGA50DS-120

50mm

1

4.134 4.61

1.93

— 3.78-4.41

3.03

MGR105L 13,000

• Wrench must be ordered separately • Please note that the practical spindle speed may be considerably influenced by the machine rigidity and tool balance, when using, slowly ramp up to the appropriate speed starting from slow speeds • MEGA16DS requires the hex socket head screw (M8) for axial adjustment, however, please contact us if using for center through applications • “H” indicates the adjustment length with an adjusting screw

• “H” dimension is the Max tool shank length that can be inserted into the holder • DS types have jet-through coolant supply, thus tools with holes cannot be used

ACCESSORIES

PERFECT SEAL/ JET COLLET PG. 361

COLLET PG. 364

MEGA WRENCH PG. 368

SCREW PG. 390

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