BIG Daishowa Okuma VTM Series Tooling - BIG-PLUS & BIG CAPT…

Mega E Chuck Utilizes advanced technology of New Baby Collet Chucks for powerful and precise high speed end milling. Clamping Capacity: ø.125" - ø.500"

L

L 1

BCV50

Coolant bores in accordance to DIN69871/Form B

Model

ød

øD

L

L 1

Collet

Nut

Wrench Max RPM Weight (lbs)

BCV50-MEGA6E-4 -MEGA6E-5 -MEGA6E-6 -MEGA8E-4 -MEGA8E-5 -MEGA8E-6

7.39 7.83 8.38 7.72 8.27 9.04 8.05 8.60 9.59 11.91

20,000 20,000 14,000 20,000 20,000 16,000 20,000 20,000 16,000 13,000 18,000 18,000 16,000 12,000

4.00 5.00 6.00 4.00 5.00 6.00 4.00 5.00 6.00 8.00 4.00 5.00 6.00 8.00

2.42 3.42 4.42 2.22 3.22 4.22 2.22 3.22 4.22 6.50 2.42 3.42 4.42 6.50

MGR25

MEC6-

.125 - .250

.984

MEN6

MGR30

MEC8-

.125 - .250

1.181

MEN8

-MEGA10E-4 -MEGA10E-5 -MEGA10E-6 -MEGA10E-8 -MEGA13E-4 -MEGA13E-5 -MEGA13E-6 -MEGA13E-8

MGR35

MEC10-

.125 - .375

1.378

MEN10

8.49 9.26

MEC13-

.125 - .500

1.654

MEN13

MGR42

10.58 12.79

• Mega E Nut is included. Collet and wrench must be ordered separately. • Weight does not include collet. • Designed to be capable of supplying coolant through spindle and flange. •

The “Max” allowable spindle speed listed in the table is directly influenced by the rigidity of the machine and balance of the cutting tool. Therefore, the “Max” allowable speed may not always be achievable.

MEGA8E

Model

ød Min. Clamping Length

MEC8-3AA -4AA -5AA -6AA -7AA -8AA MEGA13E

.118 .157 .197 .236 .276 .315

.748 .866 .984

Mega E Collet

MEGA6E

Model

ød Min. Clamping Length

1.102 1.142 1.220

MEC6-3AA -4AA -5AA -6AA MEGA10E

.118 .157 .197 .236

.748 .866 .984 1.063

B

.00004" MEGA6E: øA=.445, B=1.374 MEGA8E: øA=.555, B=1.551 MEGA10E: øA=.673, B=1.799 MEGA13E: øA=.811, B=1.886 .00012"

B

Model

ød Min. Clamping Length

MEC13-3AA -4AA -5AA -6AA -7AA -8AA -9AA

.118 .157 .197 .236 .276 .315 .354 .394 .433 .472

.748 .866 .984

Model

ød Min. Clamping Length

4d

MEC10-3AA -4AA -5AA -6AA -7AA -8AA -9AA

.118 .157 .197 .236 .276 .315 .354 .394

.748 .866 .984

.00004"

.00012"

1.102 1.161 1.220 1.299 1.378 1.457 1.535

4d

1.102 1.161 1.220 1.299 1.457

T.I.R. At Nose At End of Test Bar

Collet Class

-10AA -11AA -12AA

Within .00004"

Within .00012"

AA

8

-10AA

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