BERG ESK Tool Clamping Cylinders

The electro-mechanical actuator is specifically designed for actuating the SSK gripper. This device generates both the clamping force, adjustable throughout a wide range, as well as the higher release force required for tool ejection. Up to a spindle rotational speed of 4000 rpm, the ESK clamping actuators are advantageous whenever the disadvantages of spring clamping are to be avoided and high clamping forces at relatively low rotational speed, as well as rigid spindle constructions are required. For their function they only require electrical energy which is available virtually everywhere.

Design Features

The electro-mechanical actuator ESK comprises the proven assembly groups: three-phase brake motor, collector ring power supply, planetary gearing, detent clutch with helical gearing which clamps the tool shanks with the workspindle in a self-locking manner. Electrical energy is only required for clamping and release. Proximity switches allow automatic control of the device. The spindle drive is not released until the clamping force and clamping position have been attained.

Data Sheet

BERG 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...
Details PDF

BERG 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...
Details PDF

BERG 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...
Details PDF

BERG 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...
Details PDF

BERG 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.
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BERG Capto Clamping Systems
BERG Spanntechnik is a leading supplier of Capto grippers and clamping systems.
Details PDF

BERG 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...
Details PDF

Application

Design Features

Data Sheet

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