16,000 RPM
17,000 RPM
MAX 28,000 RPM
MAX 25,000 RPM
MAX 20,000 RPM
MILLING CHUCKS
MEGA DOUBLE POWER CHUCK CLAMPING RANGE: Ø.625"-1.500" (Ø16-50mm) For Heavy Duty End Milling
MAX 32,000 RPM COOLANT THROUGH MAX 33,000 RPM
MAX 30,000 RPM
THROUGH TOOLS
MAX 38,000 RPM
MAX 35,000 RPM
MAX 45,000 RPM
MAX 40,000 RPM
H
MAX 50,000 RPM
MAX 60,000 RPM
H
Adjusting Screw (Optional)
E
E
Adjusting Screw (Optional)
COOLANT
COOLANT
MAX 80,000 RPM MAX 120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM 2.36 2.52 2.36 2.87 L 2 L
Fig. 1
Fig. 2
L 1
L 1
R
L
S P I N D L E S Y S T E M DUA L CON T AC T
Catalog Number
Max RPM
Weight (lbs.)
Fig.
Ød
ØD ØD 1
L
L 1
L 2
H Min Clamping Length E
Wrench
BBT30-MEGA.750DS-2.5 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-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 BBT40-MEGA25DS-75A BBT40-MEGA25DS-105A BBT40-MEGA25DS-135A BBT40-MEGA25DS-165A BBT40-MEGA25DS-200A
.750
1.969 2.00 1.811 1.85 1.969 2.00
2.59 2.46 2.66 3.08 5.08 3.08 5.08 3.58 5.08 3.58 5.08 3.03 4.21 5.39 6.57 7.87 3.03 4.21 4.80 5.39 6.57 7.87 3.03 4.21 5.39 6.57 7.95
1.26 1.10 1.30
1.48
1.97 1.89 1.97
MGR50L 30,000 MGR46L 30,000 MGR50L 25,000
1.8 1.7 1.8 3.5 5.6 3.5 5.7 4.5 6.4 4.8 6.6 3.3 4.6 5.7 7.3 9.0 3.5 4.4 5.1 5.7 7.0 9.0 4.4 5.1 6.6 8.1
16mm 20mm
1
—
30,000 25,000 30,000 25,000 27,000 24,000 26,000 22,000 30,000 30,000 25,000 22,000 18,000 30,000 30,000 27,000 25,000 22,000 15,000 27,000 26,000 24,000 21,000 12,000
.625
2
1.654 2.09
1.06
1.57
1.89
MGR42L
.750
2
1.969 2.17
1.42
1.81 2.80-3.19
1.97
MGR50L
MAX 8,000 RPM
1.000
1
2.441 2.48
1.61
1.85 2.87-3.27
2.20
MGR62L
1.250
1
2.756 2.78
1.38
1.87 3.19-3.58
2.36
MGR70L
MAX 2,000 RPM
MAX 4,000 RPM
16mm
2
1.654 2.09
1.06
1.57
2.87
1.89
MGR42L
20mm
2
1.969 2.17
1.42
1.81 2.80-3.19
1.97
MGR50L
2.95-3.35
25mm
1
2.441 2.48
1.61
—
2.20
MGR62L
2.87-3.27
10.3
126
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