FMY Large Bore: ISO 15552 Ø125–Ø320
The FMY large-bore series brings ISO 15552 mounting dimensions, magnetic piston and cushioning to Ø125–Ø320 mm, for high-force automation, pressing and handling.
Catalogue data
| Working pressure | 1.5–10 bar |
| Seals | PU −20/+80 °C (standard) · Viton (FKM) −30/+180 °C (option) |
Push @ 6 bar
| Bore | N |
|---|---|
| Ø125 | 7,363 |
| Ø160 | 12,064 |
| Ø200 | 18,850 |
| Ø250 | 29,452 |
| Ø320 | 48,255 |
Frequently Asked Questions
How much does a Ø200 FMY push at 6 bar?
About 18,850 N in theory; real force is roughly 10 % lower because of friction.
What stroke is possible?
Up to 2,800 mm in the large-bore series, built to the project.





















