Pneumatic / hydraulic front-end chucks
Control units
SP / SP-ES / SP-L SP® + SP-ES + SP-L
INCH
serration

Front-end power chucks Ø 125 - 350 mm

• large through-hole - self contained pneumatic cylinder
• 3 jaws
SP-ES: chuck with rapid and clamping stroke
SP-L: chuck with long jaw stroke
Big Bore BIG BORE®
INCH
serration

Front-end pneumatic power chucks with
extra large through-hole Ø 140 - 534 mm

• standard jaw stroke
• 3 jaws
Big Bore ES BIG BORE® ES
INCH
serration

Front-end pneumatic power chucks with
extra large through-hole Ø 140 - 560 mm

• extended jaw stroke
• 3 jaws
Big Bore BBU-AZ-ES BIG BORE®BBU-AZ-ES
INCH
serration

Front-end pneumatic power chucks with
extra large through-hole Ø 220 - 365 mm

• self centering or compensating clamping
• extended jaw stroke
• 3 jaws
Big Bore BBU-AZ-ES BIG BORE®BB-SC
INCH
serration

Front-end pneumatic power chucks
Air opening
extra large through-hole Ø 275 - 565 mm

• Rapid and clamping stroke
proofline® chucks = fully sealed - low maintenance
• 3 jaws
CC CC
INCH
serration

Stationary centering and dampening chuck Ø 240 + 350 mm

• integrated dampener
• 3 jaws
AC-BB AC-BB
1/2" design

Electronic safety control unit
for pneumatic chucks

• basic version
AC-NT AC-X
1/2" design

Electronic safety control unit
for pneumatic chucks

• modular extensible
HYND-S
HYND-S
INCH
serration
Power chucks with built-in hydraullic cylinder Ø 180 - 315 mm

• hydraulic oil supplied through the machine
• 3 or 4 jaws
HYND-S
HYD-S
Standard stroke
INCH serration
HYDL-S
Long stroke
INCH serration
HYDLL-S
Extra long stroke
INCH serration
Power chucks with built-in hydraullic cylinder Ø 400 - 800 mm

• hydraulic oil supplied through the machine spindel wall
• 3 jaws

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