Swing clamps, with upper flange (A)

Description

Swing clamp cylinders release the clamping point on the workpiece. With this, it is easy to change the workpiece. This hydraulic swing clamp cylinder operates as single-acting or double-acting traction cylinder, whereas part of the stroke is used to rotate the piston. The model with 0° swing angle operates only vertical as traction cylinder.

To guarantee a long lifetime the cylinders have an integrated metal wiper as standard. For oil supply, the cylinders are equipped with threaded port and manifold port with O-ring for drilled channels. You can select between right or left turning models with various standardized swing angles. The integrated overload protection protects the swing mechanism from damage due blockage of the rotation or improper assembly of the clamping arm.

For any risk of exceeding the permitted volume flow a throttle check valve must be interposed into the oil supply line. Counter-hold the clamping arm when tightening or loosening the counter nut in order to prevent torque transfer to the piston rod and to avoid damage to the ball guide. Variations with 0°, 30°, 45°, 60° and 90° swing angles are available. The permitted operating pressure is depending from the clamping arm length.

Except from standard clamping arms also special clamping arms can be assembled. The maximum operating pressure of 500 bar does not apply for each clamping arm length. For details about the permitted operating pressure, read the data sheet.

The threaded port connection or the manifold port with O-ring can be used application-specific.

 

Connection of a vent line:

The spring chamber of single-acting swing clamp cylinders must be ventilated. This can be done by a vent line at a protected area in the system. Before you can install the vent line at the threaded port B,
you must remove the integraded filter.

 

• protecting metal wiper

• integrated overload protection

• oil supply via drilled channels or threaded ports

• easy loading and unloading of the fixture

• customer specific clamping arms can be mounted

• standard and special clamping arms available

Design:

Type A, upper flange

The dimensioned installation contour can be found on the data sheet.

 

Clamping arm holder:

Taper 1:10

Clamping arms:

• SPK/c single clamping arm
• SPK/d single clamping arm
• SPK/e single clamping arm
• SPK/f  double clamping arm

 

Here you will find an overview of all standard clamping arms.
Special clamping arms are available on request.