291-HLZE

BERG HLZE Tool Clamping Cylinders

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

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.

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

ApplicationHLZE 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.

Design FeaturesThe extremely compact hydraulic cylinder features a hollow piston which, after bridging the gap to the spindle, presses the spring package into the ejection position. At the same time the cylinder barrel, axially mounted in floating bearings, is supported on the
spindle after bridging its safety gap. Therefore, no additional load is applied to the spindle bearing during unclamping of the clamping system. During clamping the hollow piston and the cylinder barrel mounted in floating bearings return to their idle positions, whereby powerful compression springs provide for fixed stops and the necessary defined safety gap.

The hollow piston is designed for fitting a rotating coolant union.

The position control device is available on request.


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 HLZE 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.

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.

SKVZ Tool Clamping Cylinders
SKVZ Tool Clamping Cylinders

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.

Page loaded in 0.1096 seconds.