BIG DAISHOWA High Performance Tooling Solutions Vol 1

HYDRAULIC CHUCKS

CLAMPING RANGE: Ø.250"-1.250" (Ø32mm) For Drills, Reamers, Ball Mills, End Mills, Diamond Reamers & Grinding Tools

COOLANT

R

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

THROUGH

H

Adjusting Screw (Optional)

Adjusting Screw (Optional)

Adjusting Screw (Optional)

H

H

E

E

E

L 1

L 1

L 1

Fig. 3

Fig. 1

Fig. 2

L 2

L

L

L

Catalog Number

Min Clamping Length E

Adjusting Screw

Weight (lbs.)

Fig.

Ød

ØD ØD 1

ØD 2

L

L 1

L 2

H

BCV50-HDC.250-3.5 BCV50-HDC.250-5 BCV50-HDC.250-6.5 BCV50-HDC.375-3.5 BCV50-HDC.375-5 BCV50-HDC.375-6.5 BCV50-HDC.500-3.5 BCV50-HDC.500-5 BCV50-HDC.500-6.5 BCV50-HDC.625-3.5 BCV50-HDC.625-5 BCV50-HDC.625-6.5 BCV50-HDC.750-3.5 BCV50-HDC.750-5 BCV50-HDC.750-6.5 BCV50-HDC1.000-3.5 BCV50-HDC1.000-5 BCV50-HDC1.000-6.5 BCV50-HDC1.250-3.5 BCV50-HDC1.250-5 BCV50-HDC1.250-6.5

1

— 3.50

7.3 8.0 9.1 7.3 8.0 9.3 7.6 8.2 9.6 7.8 8.7

1.53 2.13

5.00 6.50

3.19 4.92

.250

1.024 2.750

1.75

1.10-1.97

1.10

HDA6-05032

2

1

— 3.50

.375

1.181 2.750

1.71 2.31

5.00 6.50

1.75

3.27 4.96

1.30-2.17

1.30

HDA10-08032

2

1

— 3.50

.500

1.299 2.750

1.85 2.45

5.00 6.50

1.75

3.31 5.00

1.50-2.36

1.50

HDA12-10032

2

1

— 3.50

1.75

.625

1.496 2.750

1.97 2.57

5.00 6.50

3.35

1.69-2.76

1.69

HDA16-12037

2

2.00

10.2

1

— 3.50

1.75

3.43 5.04 5.12

8.0 8.9

.750

1.654 2.750

2.15 2.75

5.00 6.50 3.50 5.00 6.50 3.50 5.00 6.50

1.69-2.76

1.69

HDA16-12037

2

2.00

10.7

2.03 3.54 5.04 2.09 3.58 5.08 2.13

8.9

1.000

3

2.480 2.750

— 2.05-3.15

2.05

HDA25-16039

10.7 12.7 10.6 11.8 14.4

1.250

3

2.717 2.750

— 2.20-3.15

2.20

HDA25-16039

BCV50-HDC32-90

32mm

3

2.677 2.953

— 3.54

— 2.20-3.15

2.20

HDA25-16039

9.6

Use only cutting tools that have a shank tolerance of h6 (see table pg. 26). Do not use with cutting tools made with a flat on the shank (ie: Weldon type shank). Roughing end mills are not recommended for use with hydraulic chucks. Do not tighten the clamping screw without first inserting a cutting tool into the tool holder. Always insert the cutting tool into the hydraulic tool holder beyond min. clamping length “E”. ! CAUTION

• “H” indicates the adjustment length with an adjusting screw

ACCESSORIES

PERFECT SEAL/ JET COLLET PG. 383

78

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