BIG DAISHOWA High Performance Tooling Solutions Vol 1

HYDRAULIC CHUCKS

Catalog Number

Min Clamping Length E

Adjusting Screw

Weight (lbs.)

Fig.

Ød

ØD ØD 1

ØD 2

L

L 1

L 2

H

BBT30-HDC6-45 BBT30-HDC6-75 BBT30-HDC6-90 BBT30-HDC6-105 BBT30-HDC8-45 BBT30-HDC8-75 BBT30-HDC8-90 BBT30-HDC8-105 BBT30-HDC10-45 BBT30-HDC10-75 BBT30-HDC10-90 BBT30-HDC10-105 BBT30-HDC12-45 BBT30-HDC12-75 BBT30-HDC12-90 BBT30-HDC12-105 BBT30-HDC14-90 BBT30-HDC16-45 v BBT30-HDC16-75 BBT30-HDC16-90 BBT30-HDC16-105 BBT30-HDC20-60 u BBT30-HDC20-75 BBT30-HDC20-90 BBT30-HDC20-105 BBT30-HDC25-105 BBT30-HDC32-105

1 2

1.181 1.81

1.77 2.95 3.54 4.13 1.77 2.95 3.54 4.13 1.77 2.95 3.54 4.13 1.77 2.95 3.54 4.13 3.54 1.77 2.95 3.54 4.13

.28

1.38-1.97

HDA6-05020

1.5

1.57

1.8

6mm

1.10

1.024 1.79

2.24 2.83

1.10-1.97

HDA6-05032

3

1.22

1.69

2.0 1.5 1.8

1 2

1.260 1.81

.28

1.38-1.97

HDA8-06020

1.61

8mm

1.10

1.102 1.79

2.24 2.83

1.10-1.97

HDA8-06032

3

1.30

1.73

2.0

1 2

1.339

.28

1.77-2.17

HDA10-08015

1.5 2.0

10mm

1.81

1.30

1.181

1.30 1.42

1.42

2.01 2.60

1.30-2.17

HDA10-08032

3

2.2

1 2

1.417

.28

— 2.17-2.36

1.5 1.8 2.0 2.2 2.0 1.5 2.0 2.2 2.3

HDA12-10010 l

1.42

12mm

1.81

1.50

1.260

1.38 1.50 1.46

2.01 2.64

1.50-2.36

HDA12-10032

3

1.77

14mm

3 1 2

1.339 1.81

1.81

2.05 1.50-2.36

1.50

HDA12-10032

1.654

.28

2.76

1.38

HDA16-12030

16mm

1.81

1.69

1.496

1.69-2.76

3

1.85

HDA16-12037

— 2.36

— .55 1.69-2.13

HDA16-12030

2.0

4

2.09

1.81

2.95 3.54

.63

1.02 1.81-2.76

20mm

1.496

1.69

1.22 1.57 1.73 1.54

1.61

2.4 2.2 3.8 4.0

1.69-2.76

HDA16-12037

3 4 4

1.81

— 4.13 — 4.13 — 4.13

25mm 32mm

2.165 2.48 2.362 2.95

— 2.05-3.15 — 2.20-3.15

2.05 2.20

HDA25-16039 HDA25-16039

• “H” indicates the adjustment length with an adjusting screw • Adjusting screws cannot be used with models marked v • Straight collets cannot be used with models marked u • In case the projection length needs to be adjusted from the shank side, add the letter “W” to adjusting screw model number for hexagon sockets on both sides (ex: HDA6-05020W), adjusting screw with l indication is not available in W type

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

ACCESSORIES

PERFECT SEAL/ JET COLLET PG. 383

135

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