Removing And Replacing Parts; Fitting The 6-Fold Reversible Jaws; Aluminium Jaws - SCHUNK KSC-D 80 Montage- Und Betriebsanleitung

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10.4 Removing and replacing parts

 Release cylinder screws and remove the jaws.
 Clean and oil the contact surfaces, e.g. with MOTOREX Supergliss 68 K to ISO VG 68.
 Place the swivel- and adapter plate and tighten the cylinder screws to 60 Nm.

10.5 Fitting the 6-fold reversible jaws

 Determine the mounting positions of the 6-fold reversible jaws.
The best clamping results are achieved when clamping parts as far out as possible.
 Move the cover screws so that the selected clamping position is available.
 Position the 6-fold reversible jaws and loosely insert the cylinder screws.
 Turn the 6-fold reversible jaws to the required clamping surface and slightly pre-clamp the
workpiece so that the clamping faces are parallel to the workpiece.
 Use a torque of 80 Nm to tighten the cylinder screws of the 6-fold reversible jaws.
Important:
When the clamping faces of the 6-fold reversible jaws are not aligned parallel to the
workpiece surface it is possible that the 6-fold reversible jaw becomes loose through the
clamping force
.

11 Aluminium jaws

The aluminium jaws are designed for producing workpiece-specific clamping contours.
In order to achieve maximum precision of the contour, it is recommended that the
contour milling be carried out with pre-clamping of the aluminium jaws. For this purpose,
a narrow spacer piece can be clamped at the bottom and the pre-clamped aluminium
jaws can then be milled to achieve the desired clamping contour.
In view of the fact that clamping may be carried out in different ways, the setting-up
technician is responsible for ensuring that adequate clamping cross sections exist
and that the workpiece is safely clamped.
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