BIG DAISHOWA High Performance Tooling Solutions Vol 1

16,000 RPM

17,000 RPM

MAX 28,000 RPM

MAX 25,00 RPM

MAX 20,000 RPM

MILLING CHUCKS

MEGA DOUBLE POWER CHUCK CLAMPING RANGE: Ø.625"-1.500" High Rigidity Type for Heavy Duty End Milling

HIGHER RIGIDITY

MAX 32,000 RPM COOLANT THROUGH MAX 33,000 RPM

MAX 30,000 RPM

MAX 38,00 RPM

MAX 35,000 RPM

H

E

ØD 2

COOLANT

MAX 45,000 RPM

MAX 40,000 RPM

BCV No.

L 1

MAX 50,000 RPM

MAX 60,000 RPM

L 2

L

R

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.)

MAX 80,000 RPM MAX 120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM

Ød

ØD ØD 1

ØD 2

L

L 1

L 2

H Min Clamping Length E 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

BCV50H-MEGA.750DS-4 BCV50H-MEGA1.000DS-4 BCV50H-MEGA1.250DS-4 BCV50H-MEGA1.500DS-4.5

.750

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

MAX 8,000 RPM MAX 4,000 RPM

ACCESSORIES

MAX 2,000 RPM

PERFECT SEAL/ JET COLLET PG. 383

COLLET PG. 386

MEGA WRENCH PG. 390

SCREW PG. 412

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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