Genuine Festo product Product family

DFST

Stopper cylinder

With the stopper cylinder DFST you can stop workpieces gently and without vibrations or noise thanks to its cushioned toggle lever mechanism. The adjustable working direction makes the DFST very versatile, while its sturdy design allows it to handle impact loads of up to 800 kg.

Highlights

Toggle lever design
Integrated, adjustable shock absorber for smooth and adapted stopping
Up to 800 kg impact load
For position sensing on the piston
Adjustable active direction thanks to rotatable toggle lever set-up (90°, 180°, 270°)
Lever locking mechanism
Toggle lever deactivator
Roller version made of polyamide or steel

Price and delivery are confirmed with the quote. Requests received during business hours are answered the same day.

DFST_EN.PDF

Products in this product family

32 variants

Product	Part no.	Piston diameter	Impact force	Stroke
DFST-32-20-D-Y4-A-S-G2 Stopper cylinder	8093009	32 mm	1000 N	20 mm
DFST-32-20-DL-Y4-A-S-G2 Stopper cylinder	8093010	32 mm	1000 N	20 mm
DFST-32-20-D-Y4-A-G2 Stopper cylinder	8093005	32 mm	1000 N	20 mm
DFST-32-20-DL-Y4-A-G2 Stopper cylinder	8093006	32 mm	1000 N	20 mm
DFST-32-20-L-Y4-A-S-G2 Stopper cylinder	8093008	32 mm	1000 N	20 mm
DFST-32-20-Y4-A-S-G2 Stopper cylinder	8093007	32 mm	1000 N	20 mm
DFST-32-20-L-Y4-A-G2 Stopper cylinder	8093004	32 mm	1000 N	20 mm
DFST-32-20-Y4-A-G2 Stopper cylinder	8093003	32 mm	1000 N	20 mm
DFST-50-30-D-Y4-A-S-G2 Stopper cylinder	8090411	50 mm	3000 N	30 mm
DFST-50-30-DL-Y4-A-S-G2 Stopper cylinder	8090412	50 mm	3000 N	30 mm
DFST-50-30-DL-Y4-A-G2 Stopper cylinder	8090408	50 mm	3000 N	30 mm
DFST-50-30-D-Y4-A-G2 Stopper cylinder	8090407	50 mm	3000 N	30 mm
DFST-50-30-Y4-A-S-G2 Stopper cylinder	8090409	50 mm	3000 N	30 mm
DFST-50-30-L-Y4-A-S-G2 Stopper cylinder	8090410	50 mm	3000 N	30 mm
DFST-50-30-Y4-A-G2 Stopper cylinder	8090405	50 mm	3000 N	30 mm
DFST-50-30-L-Y4-A-G2 Stopper cylinder	8090406	50 mm	3000 N	30 mm
DFST-63-30-DL-Y4-A-S-G2 Stopper cylinder	8085913	63 mm	5000 N	30 mm
DFST-63-30-D-Y4-A-S-G2 Stopper cylinder	8085912	63 mm	5000 N	30 mm
DFST-63-30-D-Y4-A-G2 Stopper cylinder	8085908	63 mm	5000 N	30 mm
DFST-63-30-DL-Y4-A-G2 Stopper cylinder	8085909	63 mm	5000 N	30 mm
DFST-63-30-L-Y4-A-S-G2 Stopper cylinder	8085911	63 mm	5000 N	30 mm
DFST-63-30-Y4-A-S-G2 Stopper cylinder	8085910	63 mm	5000 N	30 mm
DFST-63-30-L-Y4-A-G2 Stopper cylinder	8085907	63 mm	5000 N	30 mm
DFST-63-30-Y4-A-G2 Stopper cylinder	8085906	63 mm	5000 N	30 mm
DFST-80-40-DL-Y4-A-S-G2 Stopper cylinder	8089692	80 mm	6000 N	40 mm
DFST-80-40-D-Y4-A-S-G2 Stopper cylinder	8089691	80 mm	6000 N	40 mm
DFST-80-40-D-Y4-A-G2 Stopper cylinder	8089687	80 mm	6000 N	40 mm
DFST-80-40-DL-Y4-A-G2 Stopper cylinder	8089688	80 mm	6000 N	40 mm
DFST-80-40-L-Y4-A-S-G2 Stopper cylinder	8089690	80 mm	6000 N	40 mm
DFST-80-40-Y4-A-S-G2 Stopper cylinder	8089689	80 mm	6000 N	40 mm
DFST-80-40-L-Y4-A-G2 Stopper cylinder	8089686	80 mm	6000 N	40 mm
DFST-80-40-Y4-A-G2 Stopper cylinder	8089685	80 mm	6000 N	40 mm