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

Achieve the highest performance for Okuma vertical turning centers.

SIMULTANEOUS TAPER & FLANGE FIT

PAT. S P I N D L E S Y S T E M DUA L CON T AC T

BCV50 BIG-PLUS ® TOOLING

FIT

C6 BIG CAPTO TOOLING

The trademark CAPTO is licensed from Sandvik Coromant

OKUMA VTM-65 • VTM-100 • VTM-200

OKUMA VTM-80YB • VTM-120YB • VTM-200YB

BIG DAISHOWA SEIKI CO LTD

TURNING TOOLS – BIG-PLUS ® TOOL SHANKS, BCV50 (ASME B5.50) BIG-PLUS ® Basic BIG CAPTO Holder BIG-PLUS® tool shank with BIG CAPTO C6 modular connection. The exclusive use of dual contact interfaces provides excellent repeatability and rigidity, strengthening the performance for turning operations on VTM’s.

Superior Rigidity Higher rigidity due to larger contact diameter through simultaneous fit of taper and flange face.

Excellent Repeatability High repeatability is achieved due to the perfect fit of the self-centering polygon taper.

Coolant Through

BCV50

Shank

Key

Model

VTM Model

No.

Orientation

BCV50-C6-3 OHA BCV50-C6-3 OHB

C6 C6

65, 100, 200

Oº

80YB, 120YB, 200YB

90º

• Includes turning key mounted for counter-clockwise table rotation. Key can be moved 180 º for clockwise table rotation. • Use pull stud P50T-2CH11 (below).

ø2.48 ø4.13

Shank No.

Turning Key (supplied)

Block System

Coolant Through

Okuma original turning block holders

Right Hand ID Boring

Left Hand Cartridge O.D. Turning/Facing

BCV50

Model BCV50-F47.625-75 OH

ø2.48 ø4.13 • Turning block holders must be purchased separately from your authorized Okuma Distributor. • Coolant is supplied via spindle face only. Do not use center through coolant option. • Includes (4) M16 x 40L S.H.C.S. • Turning key is supplied with turning block holder. Shank No. Turning Key (supplied) ZERO POINT

ø1.875 ø5.062

Pull Stud Bolts

O-ring

U1”-8 Thd.

O-ring

Model P50T-2CH11

.394

1.378 1.772

1.575

3.346

BIG CAPTO SYSTEM

BIG CAPTO C6 Modular Tooling System for Turning Operations

BIG CAPTO C6

Basic Holder

Coolant Nozzle

1,000 PSI COOLANT THROUGH (MACHINE OPTION)

BIG CAPTO C6

Cartridge

Left Hand

Cartridges are quickly replaced on the machine due to the serious damage on tool holders caused by broken inserts. Repeatable precision of less than .002’’.

5 different basic holders are available and all can be assembled with either right or left hand versions of the cartridge.

14 kinds of Cartridge Type F for a variety of applications Basic Holder

Coolant Nozzle

Right and left hand cartridges are available

Coolant Nozzle

1,000 PSI COOLANT THROUGH (MACHINE OPTION)

Coding System for Cartridges – All Inserts are ISO/ANSI Standard

Lead Angle

Relief Angle

Hand

Insert Shape Simple and Positive Type F Cartridge Clamping System

Clamping Method Cartridge

C T D V

J L H Q

N B

R L N

Rhombic 80º Triangular 60º Rhombic 55º Rhombic 35º Left Hand

-3º -5º

0º Negative 5º Positive 7º Positive Type F uses 2 clamping bolts that presses the cartridge onto the basic holder. The torque is transmitted by an interlocking drive slot. C Cartridges are quickly replaced on the machine due to the serious damage on tool holders caused by broken inserts. Repeatable precision of less than .002’’. Right hand Left hand Neutral Cartridges made from high strength alloy steel.

D S

Double Clamp

-17.5º -27.5º

Screw-On 5 different basic holders are available and all can be assembled with either right or left hand versions of the cartridge.

Face Clamping

14 kinds of Cartridge Type F for a variety of applications

Clamp Bolts

Right and left hand cartridges are available

Coding System for Cartridges – All Inserts are ISO/ANSI Standard

Lead Angle

Relief Angle

Hand

Clamping Method

Insert Shape

C T D V

J L H Q

N B C

R L N

Rhombic 80º Triangular 60º Rhombic 55º Rhombic 35º

-3º -5º

0º Negative 5º Positive 7º Positive

Right hand Left hand Neutral

D S

Double Clamp

-17.5º -27.5º

Screw-On

TURNING TOOLS

Coolant Through

BCV50

ø2.48 ø4.13

CAPTO

Turning Key (supplied)

Left Hand

Right Hand

ø1.875 ø5.062

O.D. Turning and Facing

Boring and Facing Minimum Bore Diameter is 4.33"

Lead Angle

Insert

Right Hand Cartridge ID Boring

Left Hand Cartridge O.D. Turning/Facing

Rhombic 80º CN

5˚

-5º

95˚

5˚

95˚

ZERO POINT

Triangle 60º TN

3˚

93˚ 3˚

93˚

Rhombic 55º DN

3˚

-3º

3˚

93˚

32˚

Rhombic 55º DN L 1 =+.787"

3˚

93˚

32˚

Rhombic 35º

-27.5º

27.5˚

VB VC

117.5˚

27.5˚

Basic Holder Type F

Type

Model

L 1

C6-F63-30

1.181 2.953 3.937 5.118 6.693

2.559 4.331 5.315 6.496 8.071

-75

F63

-100 -130 -170

1.772

f=1.772

90º Cartridges Type F

Lead Angle

Clamp Piece

Configuration

Model

Insert

F63-DCLNR-45035-12

CN43 Rhombic 80˚

-5˚

1.378

CP2

-DCLNL-45035-12

-DCLNR-45035-16

f=1.772

CN54 Rhombic 80˚

-5˚

1.378

CP3

-DCLNL-45035-16

-PCLNR-45045-19

CN64 Rhombic 80˚

Lever Lock

-5˚

1.771

-PCLNL-45045-19

-DTJNR-45035-16

TN33 Triangle 60˚

-3˚

1.378

CP1

Right Hand

-DTJNL-45035-16

Boring and Facing Minimum Bore Diameter is 4.33"

-DDJNR-45035-15

DN43 *1 Rhombic 55˚

-3˚

1.378

CP2

Right Hand Cartridge ID Boring

-DDJNL-45035-15

-DDJNR-45055-15

DN43 *1 Rhombic 55˚

-3˚

2.165

CP2

-DDJNL-45055-15

-SVQBR-45035-16

VB33 VC33 Rhombic 35˚

M3.5 *2

ZERO POINT

-27.5˚

1.378

-SVQBL-45035-16

Left Hand

Right Hand Cartridge ID Boring • Wrenches are not included with the cartridges. Please purchase separately. • *1 DN43 (3/16" thickness) carbide shim is included as standard. In case of DN44 insert (1/4" thickness), please replace the standard carbide shim with DNS1506 (option). • *2 M3.5 is screw-on type.

O.D. Turning and Facing

For SPARE PARTS PG. 5

Left Hand Cartridge O.D. Turning/Facing

See CAPTO CATALOG EXi183

SQUARE TOOL HOLDERS – 1.000"

Available for applications such as turning, grooving, parting and threading.

180 Type

90 Type

Right Hand

Left Hand

Neutral

.240

1.575

1.510

Interference ø3.937

1.260

Model C6-180-BH1.000R-4.375

Model C6-180-BH1.000L-4.375

Model C6-90-BH1.000N-5.125

Spare Parts for Turning Tools Double-clamping system of ‘push and draw’ assures the safe clamping of inserts.

Clamp Piece Set

Clamp Screw

Clamp Piece

Insert Size Set Model

Clamp Piece

Screw

Spring

Insert

TN33 CN43 DN43 CN54

SCP-1

CP1

Spring

SCP-2

CP2

M5 x 20

ø8 x 10

Carbide Shim

SCP-3

CP3

• A set contains one clamp piece, screw and spring. • A wrench is not included. Please order separately (Model: T-H).

Shim Screw

Insert Clamping Screw Set

Carbide Shim Set

For VB33 Insert

Insert Size

Set Model

Carbide Shim

Screw

Torx Size

CN43 CN54 CN64 TN33 DN43 DN44

SCNS1204 SCNS1606 SCNS1906 STNS1604 SDNS1504 SDNS1506

CNS1204 CNS1606 CNS1906 TNS1604 DNS1504 DNS1506

M4 x 8 M5 x 12 M5 x 12 M3 x 7

T15 T20

Model S3508DS

T10

Contents: M3.5 screws....... 10 pcs. Wrench DA-T15. ..... 1 pc.

M4 x 8

T15

• A set contains one carbide shim and screw. • A wrench is not included. Please order separately (Model: DA-T10, DA-T15, DA-T20).

TURNING TOOLS

Boring Bar Holder Application: Boring and thread cutting

Clamping Capacity: ø5/8" - ø1-1/2" Metric Sizes Also Available (ø6, 8, 10, 12, 16, 20, 25, 32 & 40)

L 2

L 1

L 2

Bore Depth

Model

ød

øD

L 1

L 2

C6-BSL.625-3.5 -BSL.750-3.5

Plug A 1.000 2.165 4.000 .551 .625 1.575 3.500 .394 .750 1.969 3.500 .472

.827 .787 .906

2.559 2.362 2.756 3.071 3.661

M10 x 1.25

L 2

L 1

L 2

-BSL1.000-4

M12 x 1.5

Plug B

-BSL1.250-4.5 1.250 2.520 4.500 .630

1.024 1.260

-BSL1.500-5

1.500 3.150 5.000 .709

M16 x 1.5

Side-through

Center-through

Interchangeable between center-through and side-through coolant supply by using plugs.

Plug A

Plug B

Body

Plug A

Plug B

M18 x 1.5

BSL.625 BSL.750 BSL1.000 BSL1.250 BSL1.500

M6 x 1.0

M8 x 1.25

Side-through

Center-through

A Complete Lineup of Rotary Tool Holders Are Also Available Many high performance rotary tool holders such as the high precision Mega Chuck series are available. For SPARE PARTS PG. 5

See BIG CAPTO CATALOG EXi183

See BIG-PLUS CATALOG EXi48

See PROFIT MAKER CATALOG EXi302

ROTATING TOOLS

Mega New Baby Chuck High precision collet and well-balanced design provide stable performance during high speed cutting. Clamping Capacity: ø.010" - ø.787"

L 1

BCV50

Coolant bores in accordance to DIN69871/Form B

Model

ød

øD

L 1

Collet

Nut

Wrench Max RPM Weight (lbs)

BCV50-MEGA6N-3.5 -MEGA6N-5 -MEGA6N-6 -MEGA8N-3.5

6.95 7.06 7.28 7.06 7.39 7.61 7.28 7.72 7.94 8.60 7.50 8.05 8.49 9.26 7.83 8.71 9.26 10.36 8.05 9.04 9.70 11.03

3.50 5.00 6.00 3.50 5.00 6.00 3.50 5.00 6.00 8.00 3.50 5.00 6.00 8.00 3.50 5.00 6.00 8.00 3.50 5.00 6.00 8.00

1.72 3.03 4.03 1.72 3.03 4.03 1.72 3.03 4.03 6.03 1.72 3.22 4.03 6.03 1.72 3.22 4.22 6.22 1.80 3.22 4.22 6.22

20,000 20,000 15,000 20,000 20,000 15,000 20,000 20,000 15,000 12,000 18,000 18,000 16,000 12,000 17,000 17,000 16,000 13,000 16,000 16,000 15,000 13,000

NBC6-

MGR20

.010 - .236

.787

MGN6

NBC8-

MGR25

-MEGA8N-5 -MEGA8N-6 -MEGA10N-3.5 -MEGA10N-5 -MEGA10N-6 -MEGA10N-8 -MEGA13N-3.5 -MEGA13N-5 -MEGA13N-6 -MEGA13N-8 -MEGA16N-3.5 -MEGA16N-5 -MEGA16N-6 -MEGA16N-8 -MEGA20N-3.5 -MEGA20N-5 -MEGA20N-6 -MEGA20N-8

.020 - .315

.984

MGN8

NBC10-

MGR30

.059 - .394

1.181

MGN10

NBC13-

.098 - .512

1.378

MGN13

MGR35

NBC16-

.098 - .630

1.654

MGN16

MGR42

For SPARE PARTS PG. 5

NBC20-

.098 - .787

1.811

MGN20

MGR46

See CAPTO CATALOG EXi183

• Mega New Baby 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. •

See BIG-PLUS CATALOG EXi48 For more information on Perfect Seal

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.

See PROFIT MAKER CATALOG EXi302

Accessories (Need to be ordered separately)

Included

L Rubber Seal

Mega Nut

Mega Wrench

Collet

Mega Perfect Seal

Adjusting Screw

Mega New Baby Chuck

Model

MGR20 MGR25 MGR30 MGR35 MGR42 MGR46 Model

Model

MEGA6N MEGA8N MEGA10N MEGA13N MEGA16N MEGA20N

MGN6 MGN8

M7 M9

.079 .098 .118 .157 .157 .157

NBA6B NBA8B NBA10B NBA13B NBA16B NBA20B

MPS6- MPS8- MPS10- MPS13- MPS16- MPS20-

.472 .512 .630 .787 .787 .787

NBC6- NBC8- NBC10-

MGN10 MGN13 MGN16 MGN20

M11 M14 M18 M21

NBC13- NBC16- NBC20-

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 1

BCV50

Coolant bores in accordance to DIN69871/Form B

Model

ød

øD

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. •

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

.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"

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

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

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"

-10AA

ROTATING TOOLS

Mega Double Power Chuck Simultaneous fit is achieved on the nut as well as the taper shank to obtain rigidity close to an integral body. Clamping Capacity: ø.625" - ø.1.500"

BCV50

Coolant

Coolant bores in accordance to DIN69871/Form B

Model

ød

øD

øD 1

Wrench Max RPM Weight (lbs)

8.82 10.80 9.92 13.01 10.58 14.33 11.25 15.88 14.55

4.09 6.09 4.09 6.09 4.09 6.09 4.09 6.09 4.50

21,000 19,000 20,000 17,000 20,000 17,000 20,000 15,000 15,000

BCV50-MEGA.625DS-4 -6 -MEGA.750DS-4 -6 -MEGA1.000DS-4 -6 -MEGA1.250DS-4 -6 -MEGA1.500DS-4.5

MGR46

2.480

2.88

.625

1.811

MGR60

2.717

3.44

.750

2.362

MGR70

3.031

3.63

1.000

2.756

MGR80

3.386

4.22

1.250

3.150

MGR99

3.925

4.29

1.500

3.898

• Wrench must be ordered separately. • 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. • Tools w/ flats should not be clamped w/ Mega Double Power Chuck.

Straight Collet (Type C)

MEGA.750DS

MEGA1.250DS

Clamping Size

Model

ød

C.750-1/4

C1.250-1/4

.250 .312 .375 .437 .500 .562 .625

.250 .312 .375 .437 .500 .562 .625 .687 .750 .812 .875 .937 1.000

-5/16 -3/8 -7/16 -1/2 -9/16 -5/8

-5/16 -3/8 -7/16 -1/2 -9/16 -5/8 -11/16 -3/4 -13/16 -7/8 -15/16 -1

Inch Size

MEGA.750DS: D=.750, L=2.36 MEGA1.000DS: D=.750, L=2.70 MEGA1.250DS: D=1.250, L=2.91

Inch Size

C.750-6 -8

6.0 8.0

Metric Size

-10 -12 -16

10.0 12.0 16.0

MEGA1.000DS

C1.250-12 -14 -16 -20 -25

12.0 14.0 16.0 20.0 25.0

Clamping Size

Model

ød

Metric Size

C1.000-1/4 -3/8 -1/2 -5/8 -3/4

.250 .375 .500 .625 .750

Inch Size

End Mill Holder

Model

Fig. ød

øD

L 1

L 2

4.50 6.00 4.50 6.00 4.50 6.00 4.50 6.00 8.00 4.50 6.00 8.00 4.50 6.00 8.00 6.00

BCV50-EM.500-4.5 -6 -EM.625-4.5 -6 -EM.750-4.5 -6 -EM1.000-4.5

.874

.500

3.000

7/16" - 20

1.375

.937

.625

3.500

9/16" - 18

1.625

L 1

1.000

.750

3.875

5/8" - 18

1.750

Fig. 1

-6 -8 -EM1.250-4.5 -6 -8 -EM1.500-4.5 -6 -8 -EM2.000-6

1.000

2.252

Fig. 1

H L2 L1 H L2 L1

1.000

1.125

1.250

3.125

3/4" - 16

2-G

2.750

1.500

Fig. 2

2.000

4.330

1" - 14

3.500

1.375

Shrink Fit Holder

Model

ød

øD 1

øD 2

L 1

BCV50-SF.500-4 -SF.625-4 -SF.750-4 -6 -SF1.000-4 -6 -SF1.250-4 -6

.500 .625 .750

.945 1.063 1.299

1.260 1.339 1.654

4.00 4.00 4.00 6.00 4.00 6.00 4.00 6.00

.730 .639

1.417 1.535 1.614

L 1

1.000

.822

1.850

1.732

2.087

1.250

2.008

4.5º

Shell Mill Adapter

Model

Fig. øD 1

øD 2

øD 3

L 1

L 2

L 3

2.00 4.00 2.00 4.00 6.00 8.00

BCV50-SM.750-2 -4 -SM1.000-2

.313

.156

.750

1.689

.875

L L

L 1 L 1

-4 -6 -8

.375

L 2 L 2

1.000

.375

2.189

1.118

.219

L 3 L 3

.689

10.00 12.00

-10* -12*

Fig. 1 Fig. 1

2.00 4.00 6.00 2.00 4.00 6.00 8.00

-SM1.250-2 -4 -6 -SM1.500-2

1.250

.500

2.752

1.500

.281

L L

L 1 L 1

4 x 5/8"-11 4" B.C. 4 x 5/8"-11 4" B.C.

L 2 L 2

L 3 L 3

-4 -6 -8

1.500

.500

.625

3.626

1.875

.375

.929

10.00 12.00

-10* -12*

Fig. 2 Fig. 2

• For high speed applications, Shell Mill Adapters should be balanced together with the cutters. * Tapered body for increased rigidity.

2.00 4.00 2.50

-SM2.000-2 -4 -SM2.500-2.5

2.000

.750

4.874

2.500

.438

2.500

1.000

4.874

3.125

1.126

ANGLE HEADS & TEST BAR AG90 Series – High Rigidity Type Provided with a steel housing and reinforced locating pin assembly for applications where increased rigidity is required to perform various types of heavier machining. 9.055 1.772 9.055 1.772

.394

2.559

1.772 .

1.772 1.772

Gage Line for AG35 Adapters

ø4.921

ø1.500

For SPARE PARTS PG. 5

See CAPTO CATALOG EXi183

R .827

.118 Pin Compression .236 Collar Compression

Draw Ba

Draw Bar

See BIG-PLUS CATALOG EXi48

Fixed Length H

3.819

For a complete list of available Build-Up Type Adapters, Stop Blocks and all other Angle Heads and Accessories

Build-Up Type Shank

See PROFIT MAKER CATALOG EXi302

Weight (lbs)

Model

BCV50-AG90/AGH35-230S-80

35.9

BCV50

1.7 2

1.772

9.05

9.055

ø3.189

1.7 2 1.7 2

1.772 1.772

ø1.250

ø4.921

3.819

.118 Pin Compression .236 Collar Compression .236 Collar Compression

R .827

.118 Pin Compression

Fixed Length H

For Angle Heads Shown: • The cutter rotates in the same direction of the machine spindle. • The standard Fixed Length H is .236. Other lengths are available upon request. • The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from 0 º to 360 º .

HMC Type Shank

Weight (lbs)

Model

39.9

BCV50 BCV50-AG90/HMC1.250-230S-80

Dyna Test Bar

L Effective Test Length A

Model A øD BCV50-2.000-L13.5SD 13.5 12.5 2 BIG-PLUS L

R 641 Fargo Ave., Elk Grove Village, IL 60007 We are moving to a larger facility. Please use address below as of 11/09. 2600 Huntington Blvd., Hoffman Estates, IL 60192 Tel: 847.228.7660 • Fax: 847.228.0881 web: www.bigkaiser.com • e-mail: bigkaiser@bigkaiser.com

CATALOG No.Bi304-0609-1

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