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Double-acting mini slide piston Ø 32 mm stroke 20 mm DGSL-25-20-EA - Festo 570205
For guided strokes of 20 mm, the Festo DGSL-25-20-EA produces 483 N forward and 415 N on return at 6 bar. Its ball cage guide carries up to 3744 N transverse load. End position cushioning: short flexible cushioning rings at both ends. Repetition accuracy 0.3 mm, operating pressure 1 to 8 bar.
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Description
483 N on the advance stroke and 415 N on return at 6 bar, plus a 20 mm stroke: the Festo DGSL-25-20-EA is a mini slide for handling axes in tight spaces.
Benefits
- Travel speed up to 0.8 m/s
- End position cushioning: short flexible cushioning rings at both ends, permissible impact energy 0.55 J
- End position range adjustable over 11.5 mm at the front and 5.5 mm at the rear
- Ball cage guide for transverse forces up to 3744 N and torques Mx 100 Nm, My 60 Nm, Mz 60 Nm
- Theoretical force at 6 bar: 483 N advance, 415 N return
- Repetition accuracy 0.3 mm for reproducible end positions
Applications
As a compact linear axis, the DGSL-25-20-EA works in feeding technology and small parts assembly. Compressed air to ISO 8573-1:2010 [7:4:4], 1 to 8 bar, port G1/8. End positions can be sensed with proximity switches.
Technical data
| Type | DGSL-25-20-EA |
|---|---|
| Series | Festo DGSL |
| Stroke | 20 mm |
| Piston diameter | 32 mm |
| Adjustable end position range, front | 11.5 mm |
| Adjustable end position range, rear | 5.5 mm |
| Mode of operation | Double-acting |
| Operating mode of drive unit | Yoke |
| Design | Yoke, piston, piston rod, slide |
| Guide | Ball cage guide |
| Cushioning | Short flexible cushioning rings/pads at both ends |
| Cushioning length | 1.3 mm |
| Impact energy in end positions | 0.55 J |
| Maximum speed | 0.8 m/s |
| Repetition accuracy | 0.3 mm |
| Position detection | Via proximity switch |
| Mounting position | Any |
| Operating pressure | 1 to 8 bar |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (lubrication then always required) |
| Ambient temperature | 0 to 60 °C |
| Corrosion resistance class CRC | 0 - No corrosion stress |
| Maximum force Fy | 3744 N |
| Maximum force Fz | 3744 N |
| Maximum moment Mx | 100 Nm |
| Maximum moment My | 60 Nm |
| Maximum moment Mz | 60 Nm |
| Theoretical force at 6 bar, advance stroke | 483 N |
| Theoretical force at 6 bar, return stroke | 415 N |
| Moving mass | 1052 g |
| Product weight | 2750 g |
| Pneumatic connection | G1/8 |
| Alternative connections | See product drawing |
| Type of mounting | With through-hole |
| Material housing | Wrought aluminium alloy |
| Material cover | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| Material seals | HNBR |
| Note on materials | Free of copper and PTFE, RoHS compliant |
| Festo part number | 570205 |
| HS code | 84123100 |
| Weight | 3 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DGSL-25-20-EA |
| EAN | 4052568217006 |
| 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 1/8 |
| Piston Ø [mm] | 32 |
| Stroke [mm] | 20 |
| Seal material | HNBR |
| Housing material | Aluminium |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Bore (mm) | 32 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | 0-60 °C |
| Temperature (max.) | 60 |
Downloads
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Item FES-544038Questions about this item
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