BIG DAISHOWA High Performance Tooling Solutions Vol 3

MILLING CHUCKS

MEGA DOUBLE POWER CHUCK CLAMPING RANGE: Ø.625"-1.500" (Ø12-50mm) For Heavy Duty End Milling

MAX 30,000 RPM

COOLANT

THROUGH TOOLS

THROUGH

H

H

Adjusting Screw (Optional)

E

E

Adjusting Screw (Optional)

COOLANT

COOLANT

Fig. 1

Fig. 2

L 1

L 1

L 2

L

L

R

SPINDLE SYSTEM DUAL CONTACT

Catalog Number

Min Clamping Length E

Max RPM

Weight (lbs.)

Fig.

Ød

ØD ØD 1

L

L 1

L 2

H

Wrench

.750

BBT30-MEGA.750DS-2.5 BBT30-MEGA12DS-58 BBT30-MEGA16DS-60 BBT30-MEGA20DS-65 BBT40-MEGA.625DS-3A BBT40-MEGA.625DS-5A BBT40-MEGA.750DS-3A BBT40-MEGA.750DS-5A BBT40-MEGA1.000DS-3.5A BBT40-MEGA1.000DS-5A BBT40-MEGA1.250DS-3.5A BBT40-MEGA1.250DS-5A BBT40-MEGA12DS-75 BBT40-MEGA12DS-105 BBT40-MEGA16DS-75A BBT40-MEGA16DS-105A BBT40-MEGA16DS-135A BBT40-MEGA16DS-165A BBT40-MEGA16DS-200A BBT40-MEGA20DS-75A BBT40-MEGA20DS-105A BBT40-MEGA20DS-120A BBT40-MEGA20DS-135A BBT40-MEGA20DS-165A BBT40-MEGA20DS-200A

1.969 2.00

2.59

1.26

1.48 1.30

2.36 2.40 2.52 2.36

1.97 1.69 1.89 1.97

MGR50L 30,000

1.8 1.4 1.7 1.8 3.5 5.6 3.5 5.7 4.5 6.4 4.8 6.6 3.1 4.0 3.3 4.6 5.7 7.3 9.0 3.5 4.4 5.1 5.7 7.0 9.0

1

12mm 16mm 20mm

1.496 1.693 2.32

.98

MGR38

30,000

1.811 1.85 1.969 2.00

2.46 2.66 3.08 5.08 3.08 5.08 3.58 5.08 3.58 5.08 2.99 4.17 3.03 4.21 5.39 6.57 7.87 3.03 4.21 4.80 5.39 6.57 7.87

1.10 1.30

MGR46L 30,000 MGR50L 25,000

1

30,000 25,000 30,000 25,000 27,000 24,000 26,000 22,000 30,000 30,000 30,000 30,000 25,000 22,000 18,000 30,000 30,000 27,000 25,000 22,000 15,000

.625

1.654 2.09

1.06

1.57

2.87

1.89

MGR42L

2

.750

1.969 2.17

1.42

1.81 2.80-3.19

1.97

MGR50L

2

1.000

2.441 2.48

1.61

1.85 2.87-3.27

2.20

MGR62L

1

1.250

2.756 2.78

1.38

1.87 3.19-3.58

2.36

MGR70L

1

12mm

1.496 1.693

.98

1.30

2.56

1.69

MGR38

1

16mm

1.654 2.09

1.06

1.57

2.87

1.89

MGR42L

2

20mm

1.969 2.17

1.42

1.81 2.80-3.19

1.97

MGR50L

2

128

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