5- Diaphragm chucks

D

D: quick jaw change


Diaphragm chuck Ø 210 - 315 mm
■ O.D. or pitch line clamping
■ Centrifugal force compensation
■ Proofline® chucks
= fully sealed – low maintenance

SIN-DFR

SIN-DFR: Closed center


Rotating hydraulic cylinder
■ Special cylinder to actuate diaphragm chuck
■ Up to 70 bar
■ Large piston area for opening
■ Small piston area for clamping
■ Central bore for air/coolant, 1 or 2 media
■ Stroke control via LPS-XS

D-KOMBI

D-KOMBI: with pull-down fingers
jaw/pull-down finger quick change

Diaphragm chuck Ø 210 - 400 mm
■ Radial and axial clamping
■ Flat gripping force curve
■ Proofline® chucks
= fully sealed – low maintenance

ZHVD-DFR

ZHVD-DFR: double piston


Rotating hydraulic cylinder
■ Special cylinder to actuate D-Kombi
■ Up to 60 bar
■ 1 piston for actuating diaphragm
■ 1 piston for actuating axial clamping
■ Central bore for air/coolant
■ Stroke control via 2 x LPS-X

D-PLUS

D-PLUS: open center

Diaphragm chuck Ø 260 - 315 mm
■ Radial O.D. or pitch line clamping
■ With through hole
■ Centrifugal force compensation
■ Proofline® chucks
= fully sealed – low maintenance

D-VARIO

D-VARIO: Key Lock System

Diaphragm chuck Ø 215 mm
■ Fine adjustment of the center line
■ Key Lock System
= Quick positioning of jaws
■ Modular system with jaws
■ Proofline® chucks
= fully sealed – low maintenance

RU-2-20

RU-2-20: für 2 media

Rotary union for
double piston rotating cylinder ZHVD-DFR

■ Universal for air, oil or coolant