291-SKVZ

BERG SKVZ Tool Clamping Cylinders

BERG SKVZ Tool Clamping Cylinders (Click image to enlarge)
BERG SKVZ Tool Clamping Cylinders (Click image to enlarge)

SKVZ locking heads are designed for limiting the springing out resilience of the tools to the elastic yield of the connection elements when the axially acting cutting force components are larger than the clamping force on spring actuated tool clamping and chucking systems.

PDF Data Sheet: BERG SKVZ Tool Clamping Cylinders (291-SKVZ)

ApplicationSKVZ locking heads are designed for limiting the springing out resilience of the tools to the elastic yield of the connection elements when the axially acting cutting force components are larger than the clamping force on spring actuated tool clamping and chucking systems.

Design FeaturesThe SKVZ locking head comprises a self-limiting locking mechanism with a downstream hydraulic cylinder, as well as a hydraulic rotary transmission lead-in. The locking head housing is permanently connected to the spindle to ensure that no axial forces act upon the spindle bearings during tool ejection. In clamping position the self-limiting properties of the clamping sleeve ensure that piston and tool, connected to the locking head by way of the tensioning rod, are securely locked. Springs fitted in the locking head pretension the clamping sleeve with the force Fv.

The locking head has a longer operating life in comparison to systems with power enhancing mechanisms, as the locking head is only loaded when the axially acting cutting force components are larger than the clamping force. A plate spring breakage does not have a negative effect as the locking mechanism does not lie within the force flux of the spring elements and the traction forces are directly transmitted from the draw bar to the housing and thus to the spindle via the locking head, closing the force flux.

The piston stroke h permits a large clamping reserve. Installation and length tolerances of the retention knobs cannot endanger the safe function of the locking head.

Ensure that the connection elements are designed such that the clamping point SS lies within the locking stroke hSp


Was this information helpful? Provide feedback or ask a quick question about this item.


Your name:
Your company:
E-mail:

For more information regarding this item (BERG SKVZ Tool Clamping Cylinders) 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

Add Comment

Alias

Full name
Position/Title
Company
Telephone
Fax
Email
Mailing Address

Receive a quote or more information on:


Questions or comments:


How did you hear about us?
   Other:


Your preferred method of contact

Related

HDT Tool Clamping Cylinders
HDT Tool Clamping Cylinders

HDT pressure intensifiers are primarily designed for tool clamping and chucking systems using stationary hydraulic cylinders of the type HLZ for releasing the tool shanks when no hydraulic unit is available for operating them.

HLZ Tool Clamping Cylinders
HLZ Tool Clamping Cylinders

HLZ hydraulic cylinders, in conjunction with spring actuated tool clamping and chucking devices, are intended for release and ejection of steep taper tooling and for stationary mounting.

Workpiece Holding Clamping Systems
Workpiece Holding Clamping Systems

BERG-Spanntechnik offers an extensive range of power operated chucks and hydraulic cylinders which meet all the requirements of modern CNC lathes as there are effective clamping force, attainable numbers of rotation, and precision, as well as center hole width for bar stock.

HLZE Tool Clamping Cylinders
HLZE Tool Clamping Cylinders

HLZE hydraulic cylinders are designed for release and ejection of the tools in conjunction with spring actuated tool clamping devices and for stationary fitting. The HLZE series is used for applications in which the spindle bearing must not be submitted to the load of the actuation forces during tool changing.

OSKL Tool Clamping Cylinders
OSKL Tool Clamping Cylinders

OSKL rotating hydraulic cylinders are primarily designed for actuating SSK gripper, but are also suitable for operating other clamping and chucking systems.

Capto Clamping Systems
Capto Clamping Systems

BERG Spanntechnik is a leading supplier of Capto grippers and clamping systems.

Page loaded in 0.1035 seconds.