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Search results for "Basic vacuum cup holders"
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Basic vacuum cup holders
These basic cup holders are built in a simple and rational way, guaranteeing maximum sturdiness and duration. They are composed of:
- A brass stem for fastening the cup;
- A nickel-plated steel threaded sleeve equipped with anti-friction bushes for quick assembly of the cup to the automation;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose.
Product codes: 022510 022515 022724 023515 024510 024515 025020 021228 021265 011295 026515 027624 028020 028510 0211010 0211015 022023 023032 023050 021028M 021065M 021095M 021228M 021265M 011295M 025250 025335 025630 |
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Basic vacuum cup holders with male and female threaded connectors
These basic vacuum cup holders also have the same characteristics and offer the same performance as those previously described. Their distinctive feature is the brass stem with a threaded male or female end for fixing the cup.
The cups to be assembled onto these vacuum cup holders must be equipped with the suited threaded support.
Product codes: 020828 020865 020895 020828M 020865M 020895M 021028 021065 021095 021028M 021065M 021095M 021128 021165 021195 021128M 021165M 021195M 021228 021265 021295 021228M 021265M 021295M |
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Basic vacuum cup holders with plunger valve
They share the same mechanical features as basic vacuum cup holders. Their distinctive feature is the plunger valve solidly connected to a conical spear valve, which activates suction, and therefore creates vacuum, only when the cup comes into contact with the load to be lifted.
They are composed of:
- A brass stem for fastening the cup;
- A nickel-plated steel threaded sleeve equipped with anti-friction bushes for quick assembly of the cup to the automation;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- A solidly connected plunger valve with a conical shutter.
Product codes: 034510 036010 036515 038020 038510 038515 0311010
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Basic vacuum cup holders with no springing
They have the same function as basic vacuum cup holders with plunger valve but are designed to be used where compensation is not necessary, so they do not have a cushioning spring, threaded pipe with nuts for fixing to the automation, or quick coupler.
This type of cup holder is to be directly assembled to the vacuum manifold. To allow quick assembly, its end is provided with a threaded male shank.
They are composed of:
- A brass stem for fastening the cup;
- A solidly connected plunger valve with a conical shutter.
Product codes: 034511 036011 036516 038021 038511 038516 0311011 035041
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Basic vacuum cup holders with built-in shut-off valve
Along with all the other features they share with the other basic vacuum cup holders, , these have a built-in shut-off valve. The function of the shut-off valve is to automatically close suction when the cup is not in contact with the surface of the load to be handled or in case of a faulty grip or of considerable transpiration, thus preventing the reduction of the level of vacuum on the remaining cups of the system that are regularly gripping a load. The advantage of this is that the placement or the exclusion of the non-gripping cups is no longer binding. Vacuum cups with a minimum diameter of 10 mm and maximum diameter of 50 mm can be assembled on these cup holders, provided they have a 1/8" male threaded gas support.
They are composed of:
- A brass stem for fastening the cup;
- A nickel-plated steel threaded sleeve equipped with anti-friction bushes for quick assembly of the cup to the automation;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- A shut-off valve.
Product codes: 029928 029965 029995 |
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Basic articulated vacuum cup holders
The technical and mechanical features are the same as for the basic vacuum cup holders. Their distinctive feature is their articulated joint in hardened steel, which allows the flat cups installed on these cup holders to adapt themselves to the loads to be lifted with slightly tilted surfaces, as well as to compensate possible verticality errors that can arise between the cup holder and the automation fixing support.
They are composed of:
- A brass stem for fastening the cup;
- A nickel-plated steel threaded sleeve equipped with anti-friction bushes for quick assembly of the cup to the automation;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- An articulated joint in galvanised steel.
Product codes: 026520 028520 0211020 0211022
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Basic anti-rotation vacuum cup holders
The technical features are the same as for the basic vacuum cup holders, with their distinctive features being their brass stem with hexagonal section and the steel drive bush with hexagonal hole. This prevents the stem from rotating on its axis, and, as a result, also the cup and its support from rotating.
They are suited for cups with male or female support with diameters ranging from 45 mm to 110 mm, but they have been specially designed for the installation of rectangular, concave and elliptical cups.They are composed of:
- A brass stem with a hexagonal cross-section;
- An externally threaded sleeve with an internal hexagonal cross-section, equipped with ring nuts for mounting the vacuum cup holder to the automation;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose.
Product codes: 029528 029565 029595 0295281/4 0295651/4 0295951/4 |
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Basic vacuum cup holders fix
Fix vacuum cup holders have been designed to adjust the height of the vacuum cups with support thanks to the threading along the entire length of the threaded bush. The ends are female threaded for mounting the vacuum cup with support and the connector. They are composed of:
- A threaded bush equipped with nuts, for mounting the vacuum up holder on the automation;
- A quick coupling for connection with the suction hose.
Product codes: 029101 029105 029106 |
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Special vacuum cup holders with plunger valve
They share the same mechanical features as basic vacuum cup holders. Their distinctive feature is the plunger valve solidly connected to a conical spear valve, which activates suction, and therefore creates vacuum, only when the cup comes into contact with the load to be lifted.
With these cup holders, it is no longer necessary to install cocks on the suction hoses; for this reason, they are recommended in all those cases in which there is a chance that not all the cups come into contact with the load to be lifted (because of an uneven or incomplete load).
They are composed of:
- A nickel-plated steel stem for fastening the vacuum cup;
- A threaded brass bush, equipped with two anti-friction bushings, fitted with two ring nuts for fastening the vacuum cup holder to the automation;
- A spring to cushion the impact of the cup with the load to be lifted;
- A safety washer;
- A quick coupling for connection with the suction hose;
- A solidly connected plunger valve with a conical shutte.
Product codes: 068520 068522 0611020 0611022 0615020
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