BIG DAISHOWA High Performance Tooling Solutions Vol 4

KAISER FINE BORING HEADS

HYDRAULIC CHUCK (FOR CK CARBIDE BAR) Engineered for short projection lengths and deep insertion depths, this tool features hydraulic technology for enhanced damping performance.

COOLANT

THROUGH

G Max

L

G Min

BCV/BBT TYPE

Catalog Number

Taper

ød

øD

L

G Min

G Max

BCV40-HDC19-75 BCV40-HDC24-75 BCV40H-HDC31-80 BCV50-HDC19L-90 BCV50-HDC24L-90 BCV50-HDC31L-90 BBT40-HDC19-75 BBT40-HDC22-75 BBT40-HDC24-75 BBT40-HDC28-75 BBT40-HDC31-75 BBT50-HDC19L-90 BBT50-HDC22L-90 BBT50-HDC24L-90 BBT50-HDC28L-90 BBT50-HDC31L-90

19mm 24mm 31mm 19mm 24mm 31mm 19mm 22mm 24mm 28mm 31mm 19mm 22mm 24mm 28mm 31mm

2.087 2.480 2.913 1.937 2.480 2.913 1.937 2.047 2.480 2.205 2.913 1.937 2.047 2.480 2.717 2.835

2.950 2.950 3.150 3.543 3.543 3.543 2.950 2.950 2.950 2.950 2.950 3.543 3.543 3.543 3.543 3.543

1.693 1.772 2.205 1.693 1.772 2.205 1.693 1.693 1.772 1.772 2.205 1.693 1.693 1.772 1.772 2.205

4.370 4.094 2.992 5.866 5.866 5.787 4.370 4.331 4.094 3.661 2.992 5.866 5.866 5.866 5.827 5.787

CAT40

CAT50

BT40

BT50

• Adjusting Screw cannot be used • It is recommended to use a Grip Bar to periodically confirm the gripping force of the Hydraulic Chuck; see pg. 393

HSK-A TYPE

Max Insertion Depth H Min Clamping LengthE

Weight (lbs.)

Catalog Number

L

L 1

H

E

ød

øD øD 1

Coolant Pipe (Optional)

HSK-A63-HDC31-95

31mm 2.480 2.913 3.740 1.063 2.756 2.205

3.7

• It is recommended to use a Grip Bar to periodically confirm the gripping force of the Hydraulic Chuck; see pg. 393

Manual Clamping Hole

L 1

L

ACCESSORIES

Do not clamp without a tool. Always insert the cutting tool into the holder beyond min. clamping length E. ! CAUTION

COLLET PG. 385

GRIP BAR PG. 393

449

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