BIG Kaiser Higher Precision Guaranteed
View the site en Espa˝ol
Search the site:
 
Products >> BIG PLUS« >> Hydraulic Chuck

Hydraulic Chuck: Highly Accurate Tool Holders

Hydraulic Chuck

Hydraulic Chucks are ideal tool holders for machining processes that require high accuracy such as drills, reamers, ball mills, end mills, diamond reamers and grinding tools. With a wide variety of tool diameters and projections to fit any application, they are also available for simultaneous fit systems and all other major interfaces. Hydraulic Chucks are the perfect tool holder for high precision machining in automotive, aerospace, medical, and die & mold.



A product of:

Hydraulic Chuck Flv


Hydraulic Tool Holders

Features of the Hydraulic Chuck

  • High precision, smooth and stable cutting
  • Pre-balanced for high speed machining
  • Max. 20,000 RPM
  • Runout accuracy less than .00012" at 4xD
  • Easy clamping/unclamping operations with just 1 wrench
  • Vibration free machining at high speeds
  • Use only cutting tools that have a shank tolerance of h6

Hydraulic Tool Holders
BBT30 Hydraulic Chuck BBT30 Hydraulic Chuck BCV40 Hydraulic Chuck

BBT30 Inch Style

BBT30 Metric Style

BCV40 Inch Style

Clamping Range Dia.: .250" - 1.000"
Gauge Length: 2.5" - 4"

Clamping Range Dia.: 6mm - 32mm
Gauge Length: 45mm - 105mm

Clamping Range Dia.: .250" - 1.250"
Gauge Length: 2.5" - 5.5"


BBT40 Hydraulic Chuck BBT40 Hydraulic Chuck BCV50 Hydraulic Chuck

BBT40 Inch Style

BBT40 Metric Style

BCV50 Inch Style

Clamping Range Dia.: .250" - 1.250"
Gauge Length: 2.5" - 5.5"

Clamping Range Dia.: 6mm - 32mm
Gauge Length: 60mm - 165mm

Clamping Range Dia.: .250" - 1.250"
Gauge Length: 3.5" - 6.5"



High Precision runout accuracy
less than 00012" (3Ám)

Integral sleeve construction makes
the difference for precision and rigidity

High precision runout accuracy less than .00012" (3Ám) at 4xD improves the work piece surface finish and extends tool life. Repeatability is less than .00006" (1.5Ám).

High Precision Runout

Compared with the traditional two-part construction sealed with O-rings, BIG Hydraulic Chucks are long lasting and maintenance free. Also, the rigidity is greatly improved by the short projection length and dual pressure points.

  Easy Clamping

PJC Collet

For coolant around tool periphery.

Inch
O.D.: .750" I.D.: 1/4" - 5/8"
O.D.: 1.00" I.D.: 1/4" - 3/4"
O.D.: 1.250" I.D.: 1/2" - 1"




Metric

O.D.: 20mm I.D.: 3mm - 16mm
O.D.: 25mm I.D.: 3mm - 20mm
O.D.: 32mm I.D.: 6mm - 25mm

PJC Collet

PSC Collet

For coolant through-tools.

Inch
O.D.: .750" I.D.: 1/4" - 5/8"
O.D.: 1.250" I.D.: 1/2" - 1"




Metric

O.D.: 20mm I.D.: 3mm - 16mm
O.D.: 25mm I.D.: 3mm - 20mm
O.D.: 32mm I.D.: 6mm - 25mm

PSC Collet