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Double-acting mini slide piston Ø 25 mm stroke 30 mm DGST-25-30-Y12A - Festo 8085191

Festo ✓ Original product Brand new

With a 30 mm stroke and 589 N theoretical force at 6 bar, the DGST-25-30-Y12A handles short, guided linear movements. The ball cage guide absorbs transverse forces up to 1280 N without loading the piston rod. Repetition accuracy ≤ 0.02 mm, operating pressure 1 to 8 bar.

Net
€596.54
excl. VAT
Item FES-8085191
Manufacturer no. DGST-25-30-Y12A

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Description

The double-acting mini slide DGST-25-30-Y12A 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

  • Travel speed up to 0.5 m/s
  • Theoretical force at 6 bar: 589 N advance, 495 N return
  • End position cushioning: external hydraulic cushioning, permissible impact energy 3.6 J
  • Ball cage guide for transverse forces up to 1280 N and torques Mx 14 Nm, My 14 Nm, Mz 14 Nm
  • Repetition accuracy ≤ 0.02 mm for reproducible end positions
  • End position range adjustable over 31 mm at the front and 31 mm at the rear

Applications

Typical tasks are feeding, aligning and pick-and-place in assembly and test systems. Any mounting position is possible, mounting is with through-hole, compressed air is supplied via G1/8. End positions can be sensed with proximity switches.

Technical data

TypeDGST-25-30-Y12A
SeriesFesto DGST
Stroke30 mm
Piston diameter25 mm
Adjustable end position range, front31 mm
Adjustable end position range, rear31 mm
Mode of operationDouble-acting
Operating mode of drive unitYoke
DesignTwin piston, yoke, piston rod, slide
GuideBall cage guide
CushioningY12: External hydraulic cushioning
Cushioning length10 mm
Impact energy in end positions3.6 J
Maximum speed0.5 m/s
Repetition accuracy≤ 0.02 mm
Position detectionVia proximity switch
Mounting positionAny
Operating pressure1 to 8 bar
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (lubrication then always required)
Ambient temperature-10 to 60 °C
Corrosion resistance class CRC1 - Low corrosion stress
Maximum force Fy1280 N
Maximum force Fz1280 N
Maximum moment Mx14 Nm
Maximum moment My14 Nm
Maximum moment Mz14 Nm
Theoretical force at 6 bar, advance stroke589 N
Theoretical force at 6 bar, return stroke495 N
Moving mass867 g
Product weight1757 g
Pneumatic connectionG1/8
Type of mountingWith through-hole
Material housingWrought aluminium alloy
Material coverWrought aluminium alloy
Material piston rodHigh-alloy stainless steel
Material guidePOM, TPE-E, high-alloy steel
Material sealsHNBR
Note on materialsFree of copper and PTFE, RoHS compliant
Festo part number8085191
HS code84123100
Weight1.8 kg
ManufacturerFesto
Hersteller-NrDGST-25-30-Y12A
EAN4052568450793
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
MaterialAluminium
ThreadG 1/8
Piston Ø [mm]25
Stroke [mm]30
Seal materialHNBR
Housing materialAluminium
MediumCompressed air
Functiondouble-acting
Operating conditionsISO 8573-1
Bore (mm)25
Betriebsdruck max [bar]8
Temperaturbereich-10-60 °C
Temperature (max.)60

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