291-SPRING

BERG Spring Stacks

Spring stacks are used in machining spindles for mechanically generating the actuation force for the clamping means.

PDF Data Sheet: BERG Spring Stacks (291-SPRING)

ApplicationSpring stacks are used in machining spindles for mechanically generating the actuation force for the clamping means.

Design FeaturesBERG Spanntechnik uses special disc springs developed for this spring stacks application and having a very high energy density. This permits compact spring packages and short spindle lengths. The single spring arrangement used makes it possible to achieve optimum power constancy without the lubrication-dependent jacket friction of multiple arrangements. The special springs are manufactured with substantially limited play to the draw-bar which leads to a very stable and well-balanced quality of the clamping system. The familiar problems associated with screw plate springs with torques during the spring stroke do not occur with these spring packages.
BERG spring packages are designed to be fatigue resistant.

OrderingSpring stacks are offered as spindle equipment in a complete unit including draw-bar, connector and actuation in combination with an attendant gripper set.

For more information regarding this item (BERG Spring Stacks) or other items, fill out the form below or contact our office directly:

Telephone: 815-962-5600
Fax: 815-962-4600
Location: 304 North Main St, Suite 104, Rockford, IL 61101-1101 USA
Email: infο@ΤΑCRοckfοrd.cοm

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