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Guided drive double-acting Ø 80 mm stroke 125 mm plain-bearing guide DFM-80-125-P-A-GF - Festo 170889
For guided linear motion without a separate guide: the guided drive DFM-80-125-P-A-GF moves loads over a 125 mm stroke with 3016 N at 6 bar. Payload up to 304 N at 125 mm centre-of-gravity distance, piston Ø 80 mm, G3/8 port. Corrosion resistance class CRC 1, ambient temperature -20 to 80 °C.
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Description
The Festo guided drive DFM-80-125-P-A-GF combines a double-acting cylinder with a plain-bearing guide and yoke. At 6 bar it delivers 3016 N on the advance stroke and 2827 N on the return stroke, with a stroke of 125 mm.
Benefits
- 3016 N advance force and 2827 N on the return stroke at 6 bar, piston Ø 80 mm
- Payload up to 304 N at 125 mm centre-of-gravity distance from the yoke plate
- Plain-bearing guide for torque loads up to Mx 23.5 Nm
- Elastic cushioning at both ends, impact energy in end positions up to 0.75 J
- Position detection via proximity switch, G3/8 port
- Corrosion resistance class CRC 1, ambient temperature -20 to 80 °C
Applications
In feeders, assembly cells and test stations the guided drive lifts, pushes and holds loads at ambient temperatures of -20 to 80 °C. The piston rod made of high-alloy stainless steel carries the yoke over the 125 mm stroke.
Technical data
| Distance of payload centre of gravity from yoke plate | 125 mm |
|---|---|
| Stroke | 125 mm |
| Piston diameter | 80 mm |
| Operating mode, drive unit | Yoke |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Mounting position | Any |
| Guide | Plain-bearing guide |
| Design | Guidance |
| Position detection | Via proximity switch |
| Operating pressure | 0.5 to 10 bar |
| Max. speed | 0.4 m/s |
| Mode of operation | Double-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| Corrosion resistance class CRC | 1 - Low corrosion stress |
| Ambient temperature | -20 to 80 °C |
| Impact energy in end positions | 0.75 J |
| Max. permissible torque load Mx depending on stroke | 23.5 Nm |
| Max. payload depending on stroke at defined distance xs | 304 N |
| Theoretical force at 6 bar, return stroke | 2827 N |
| Theoretical force at 6 bar, advance stroke | 3016 N |
| Moving mass | 6076 g |
| Product weight | 11490 g |
| Alternative connections | See product drawing |
| Pneumatic connection | G3/8 |
| Note on materials | RoHS compliant |
| Material cover | Wrought aluminium alloy |
| Material seals | NBR |
| Material housing | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| Weight | 11 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DFM-80-125-P-A-GF |
| EAN | 4052568013424 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Aluminium |
| Thread | G 3/8 |
| Piston Ø [mm] | 80 |
| Stroke [mm] | 125 |
| Seal material | NBR |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Series | DFM |
| Bore (mm) | 80 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
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Item FES-170891Alternatives
Guided drive double-acting Ø 100 mm stroke 125 mm plain-bearing guide DFM-100-125-P-A-GF - Festo 170896
Item FES-170896Questions about this item
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