PFYS Spring-Loaded Vacuum Cup Assemblies
Spring-loaded vacuum cup assemblies for industrial pick-and-place systems and robotic end-of-arm tooling. The guided spring stroke helps accommodate height variation and softens initial contact with the workpiece.
- 32 selectable configurations
- 60, 80, 95 and 105 mm cup diameters
- 10, 30, 50 and 70 mm spring-stroke options
- Silicone cups in translucent white or nitrile-rubber cups in black
- M16 x 1.5 mounting thread
- PT1/8 vacuum port
- 22 mm across-flat hex size
- Dimensions and model code are shown for each selectable configuration
PFYS: choose cup diameter and spring stroke independently
A PFYS option combines one of four cup diameters, one of four stroke options and an S/N material designation. Do not use cup diameter as a substitute for the required travel.
| Selection detail | What to check |
|---|---|
| PFYS-60-10-S | Listed as a 60 mm cup, 10 mm stroke and silicone material. |
| 10 / 30 / 50 / 70 mm stroke | Select for the height variation and available installation envelope. |
| M16 x 1.5 and PT1/8 | Verify mounting and vacuum-port details, including the mating thread type. |
Is the PT1/8 port automatically compatible with G1/8?
Do not treat these thread designations as equivalent. Verify thread geometry, engagement and sealing requirements, or specify a suitable adapter after checking both interfaces.
Related selection references
Compare the drawings and intended function; these references are not a statement of direct interchangeability.
Applications / Suitable For
- Sheet, panel and component transfer
- Packaging, assembly and material-handling automation
- End-of-arm tooling that needs vertical compliance for uneven pickup heights
Confirm cup diameter, material, stroke, mounting thread, port, workpiece surface, vacuum level, payload, acceleration and operating environment before use. Silicone and nitrile rubber differ in wear, oil and temperature behaviour. No food-contact, medical, lifting-safety or regulatory certification is claimed.
