Vacuum Suction Cups Special Fold Design Round Bellows Suction Cups FG
1.Introduction and applicaton:
- Handling fragile and vulnerable parts such as electronic components, injection molded parts, etc.
- Handling of workpieces with extremely uneven surfaces such as cartons, tubes, etc. for optimal fit on uneven surfaces.
- Internal support (from diameter 52 mm) prevents workpiece from being sucked in.
- Special design of the folds permits use in systems with very short cycle times.
2.Structure

- Robust, wear-resistant suction cup FG with single sealing lip,consisting of suction cup FG with 2.5 folds and connection nipple.
- In-line threaded connectors;
- Suction cups with a diameter of 52 mm or more with supports on the bottom.
3.Technology data:
| Type | Suction Force | Pull-off force | Volume | Workpiece radius min. |
| [N] | [N] | [cm3] | [mm](Convex) |
| FG 5 | 0.1 | 0.8 | 0.033 | 8 |
| FG 7 | 0.1 | 0.9 | 0.043 | 8 |
| FG 9 | 0.7 | 2.3 | 0.15 | 10 |
| FG 12 | 0.9 | 3.5 | 0.6 | 13 |
| FG 14 | 1.2 | 5.7 | 0.975 | 15 |
| FG 18 | 2.3 | 8.5 | 1.35 | 20 |
| FG 20 | 3.8 | 12.1 | 2 | 30 |
| FG 25 | 4.5 | 19 | 5.4 | 30 |
| FG 32 | 12 | 36.9 | 10 | 35 |
| FG 42 | 13.6 | 44 | 19.5 | 75 |
| FG 52 | 27 | 96 | 62 | 75 |
| FG 62 | 39.6 | 137 | 72.5 | 75 |
| FG 88 | 45.2 | 286 | 165 | 100 |
4.Design data:


Bellows Suction Cups FG.pdf