Main specifications
Material
Brass stem.
Stainless steel spring.
AVP steel threaded sleeve and hexagonal nuts.
Air fitting in blue anodised aluminium.
Standard executions
- VPA-F: with female threaded connection and straight quick fitting.
- VPA-F-L: with female threaded connection and L-shaped quick fitting.
- VPA-M: with male threaded connection and straight quick fitting.
- VPA-M-L: with male threaded connection and L-shaped quick fitting.
General information
Features
VPA vacuum cup suspensions comprise:
- a brass stem to fix the vacuum cup;
- a steel threaded sleeve, equipped with two hexagonal nuts, for quick assembly of the vacuum cup suspension to the automation device;
- a spring to cushion the impact of the vacuum cup and at the same time maintain a constant pressure with the load to be lifted;
- a quick fitting for connection to the suction hose.
The effective spring stroke is functional to the length (l3) of the stem, in particular:
- 16 mm for a length of 28 mm
- 49 mm for a length of 65 mm
- 74 mm for a length of 95 mm
Compatible with 6x8 diameter plastic hose.
See Technical Data for vacuum cups .
