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Double-acting mini slide piston Ø 25 mm stroke 30 mm DGST-25-30-PA - Festo 8085151
For guided strokes of 30 mm, the Festo DGST-25-30-PA produces 589 N forward and 495 N on return at 6 bar. Its ball cage guide carries up to 1280 N transverse load. End position cushioning: flexible cushioning rings at both ends.
Available
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- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The double-acting mini slide DGST-25-30-PA from the Festo DGST series combines drive and guide: the slide travels 30 mm and takes transverse forces of up to 1280 N. Inside the housing, two pistons of 25 mm diameter each act in parallel on the yoke.
Benefits
- Repetition accuracy ≤ 0.3 mm for reproducible end positions
- Theoretical force at 6 bar: 589 N advance, 495 N return
- Ball cage guide for transverse forces up to 1280 N and torques Mx 14 Nm, My 14 Nm, Mz 14 Nm
- Travel speed up to 0.8 m/s
- End position cushioning: flexible cushioning rings at both ends, permissible impact energy 0.45 J
- End position range adjustable over 46 mm at the front and 46 mm at the rear
Applications
The DGST-25-30-PA works as a lifting or transverse axis in handling systems, also in combination with grippers. Port G1/8, operation at 1 to 8 bar and -10 to 60 °C ambient temperature. End positions can be sensed with proximity switches.
Technical data
| Type | DGST-25-30-PA |
|---|---|
| Series | Festo DGST |
| Stroke | 30 mm |
| Piston diameter | 25 mm |
| Adjustable end position range, front | 46 mm |
| Adjustable end position range, rear | 46 mm |
| Mode of operation | Double-acting |
| Operating mode of drive unit | Yoke |
| Design | Twin piston, yoke, piston rod, slide |
| Guide | Ball cage guide |
| Cushioning | P: Flexible cushioning rings/pads at both ends |
| Cushioning length | 1.2 mm |
| Impact energy in end positions | 0.45 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 | -10 to 60 °C |
| Corrosion resistance class CRC | 1 - Low corrosion stress |
| Maximum force Fy | 1280 N |
| Maximum force Fz | 1280 N |
| Maximum moment Mx | 14 Nm |
| Maximum moment My | 14 Nm |
| Maximum moment Mz | 14 Nm |
| Theoretical force at 6 bar, advance stroke | 589 N |
| Theoretical force at 6 bar, return stroke | 495 N |
| Moving mass | 898.5 g |
| Product weight | 1820 g |
| Pneumatic connection | G1/8 |
| Type of mounting | With through-hole |
| Material housing | Wrought aluminium alloy |
| Material cover | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| Material guide | POM, TPE-E, high-alloy steel |
| Material seals | HNBR |
| Note on materials | Free of copper and PTFE, RoHS compliant |
| Festo part number | 8085151 |
| HS code | 84123100 |
| Weight | 1.9 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DGST-25-30-PA |
| EAN | 4052568450397 |
| 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] | 25 |
| Stroke [mm] | 30 |
| Seal material | HNBR |
| Housing material | Aluminium |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Bore (mm) | 25 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | -10-60 °C |
| Temperature (max.) | 60 |
Downloads
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Item FES-8085153Questions about this item
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