Assembly
02.00|NSL3 turn 450-3, 450-3-Z, 570-5, 570-5-Z |en
33
Clamping pins SPA 40, SPB 40, SPC 40
CAUTION
Notes on clamping pins and mounting screws
The holding force of the quick-change pallet system is limited
essentially 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 SCHUNK 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.
If clamping pins are used outside of SCHUNK 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.
Tolerances and installation conditions for SPA 40 / SPA 40-16 clamping pins
Tolerances and installation conditions
Type
ID no.
A
B
C
D
E
F
G*
H
SPA 40
0471151
> 12
> 17
M12 > 15
> 20
M10 15
>12
SPB 40
0471152
> 12
> 17
M12 > 15
> 20
M10 15
>12
SPC 40
0471153
> 12
> 17
M12 > 15
> 20
M10 15
>12
SPG 40
0471154
>12
>17
M12 >15
>20
M10 25
>22
SPA 40-16
0471064
> 13
> 18
M16 > 18
> 24
M12 20
>16
SPB 40-16
0471065
> 13
> 18
M16 > 18
> 24
M12 20
>16
SPC 40-16
0471066
> 13
> 18
M16 > 18
> 24
M12 20
>16
4.5
