Air Coupling In Top Jaw (Variant "Pm") - SCHUNK KSP3 Assembly And Operating Manual

4.4.3 Air coupling in top jaw (variant "PM")

Dimension 64
ØC [mm] 2
D [mm] 7.3
E [mm] 3.5
F [mm] 2+0.1
05.00 | KSP3, KSP3-LH, KSP3-F | TANDEM Clamping Block | en | 1463318
An air coupling in top jaw 1 is integrated via connection 2 on the
bottom and an air coupling in top jaw 2 via connection 3.
100 140
2 2
6 6
5.5 1
2+0.1 2+0.1
Non-tolerated dimensions according to DIN ISO 2768mH.
When using top jaws type STR / STR-H / STR-S, it is essential to
observe dimension E.
Use for cleaning the clamping surfaces
The customer can create channels in the top jaw in order to clean
the clamping and bearing surfaces by means of compressed air.
In doing so, the transfer dimensions ØC, D, E and F must be observed.
Dynamic pressure monitoring of the workpiece flat work surface
For this purpose, the customer must provide the top jaw with a Ø2
mm monitoring hole on the workpiece flat work surface. This ensures
that the escaping air purge can be released up to where contact is
made with the mounted workpiece and that a differential pressure
measurement can be carried out via a differential pressure switch.
In doing so, the transfer dimensions ØC, D, E and F must be observed.
Max. pressure 2 bar.
Limit volumetric flow to 10 l/min.
Size
160 200
2 2
5 9
1 1
2+0.1 2.5+0.1
Assembly and connection
250 315
2 4
20 37.5
1 3
2.5+0.1 2.5+0.1
23