MILLING CHUCKS
MEGA DOUBLE POWER CHUCK CLAMPING RANGE: Ø.625"-1.500" High Rigidity Type for Heavy Duty End Milling
HIGHER RIGIDITY
MAX 30,000 RPM
COOLANT
THROUGH
H
E
ØD 2
COOLANT
BCV No.
L 1
L 2
L
R
SPINDLE SYSTEM DUAL CONTACT
Catalog Number
Min Clamping Length E
Max RPM
Weight (lbs.)
Ød
ØD ØD 1
ØD 2
L
L 1
L 2
H
Wrench
BCV40H-MEGA.625DS-3.5A .625 BCV40H-MEGA.750DS-3.5A .750 BCV40H-MEGA1.000DS-3.5A 1.000 BCV40H-MEGA1.250DS-4A 1.250
1.654 2.071 2.39 1.969 2.193 2.39
3.59 3.59
1.06 1.40 1.61 1.42 1.10 1.34 1.65 1.65
1.42 1.85
2.87 3.44
2.25 2.29 2.33 2.64 2.29 2.64 2.88 2.88
MGR42L 30,000 MGR50L 30,000 MGR62L 27,000 MGR70L 26,000 MGR60L 20,000
3.6 4.0 4.6 5.1 9.9
2.441 2.469 2.756 2.783
— 3.59 — 4.09
— 3.42 — 3.63
.750
BCV50H-MEGA.750DS-4 BCV50H-MEGA1.000DS-4 BCV50H-MEGA1.250DS-4 BCV50H-MEGA1.500DS-4.5
2.362 2.717 2.99 2.756 3.031 3.32 3.150 3.386 3.57
4.09 4.09 4.09
1.51 1.87 2.23
3.44 3.63 4.22
1.000 1.250 1.500
MGR70L 20,000 10.6 MGR80L 20,000 11.3 MGR99L 15,000 14.6
3.898 3.925
— 4.58
— 4.29
• 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 • “H” indicates the adjustment length with an adjusting screw • MEGA.625DS requires the hex socket head screw (M8) for axial adjustment, however, please contact us if using for center through applications • DS types have jet-through coolant supply, thus tools with holes cannot be used
ACCESSORIES
PERFECT SEAL/ JET COLLET PG. 395
COLLET PG. 398
MEGA WRENCH PG. 402
SCREW PG. 424
H type conforms to ASME B5.50-2015 standard for safe zone. Interference with tool changer may occur on machines made to an older standard. Consult engineering for specific information about the intended machine. ! CAUTION
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