WNT 80 809 070, Assembly And Operating Manual

Page: 72 / 84

Assembly
30
Clamping pin PNG.ZB.A40, PNG.PB.B40, PNG.HB.C40
NOTICE
Notes on clamping pins and mounting screws
The holding force of the quick-change pallet system is limited es-
sentially by the tightness of the screw connection which connects
the clamping pin to the pallet or the device. This is why only
screws of strength class 12.9 may be used.
Only original WNT clamping pins may be used.
If the clamping pins are to be used in customer-owned devices,
the customer must provide sufficiently dimensioned threaded
holes or a sufficiently thick mounting material.
The clamping pins can be attached in two different ways to the
workpiece or pallet; the mounting variants are numbered in order
of preference.
If clamping pins are used outside of WNT pallets, for example in
customer-specific devices or workpieces, the outer diameter of the
part to be clamped must be large enough to completely cover the
O-ring on the top of the quick-change pallet system.
Type designation Catalog code Min. outer diameter
on the support of the part
PNG.138 80 809 100 115 mm
PNG.V.138 80 809 120 115 mm
PNG.T.138 80 809 110 60 mm
4.5