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Double-acting mini slide piston Ø 25 mm stroke 125 mm DGST-25-125-E1A - Festo 8078879

Festo ✓ Original product Brand new

With a 125 mm stroke and 589 N theoretical force at 6 bar, the DGST-25-125-E1A handles short, guided linear movements. Its ball cage guide carries up to 1380 N transverse load. End position cushioning: elastomer cushioning at both ends.

Net
€734.89
excl. VAT
Item FES-8078879
Manufacturer no. DGST-25-125-E1A

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Description

The double-acting mini slide DGST-25-125-E1A from the Festo DGST series combines drive and guide: the slide travels 125 mm and takes transverse forces of up to 1380 N. The twin piston design doubles the effective piston area compared with a single piston of the same diameter.

Benefits

  • Theoretical force at 6 bar: 589 N advance, 495 N return
  • Ball cage guide for transverse forces up to 1380 N and torques Mx 20 Nm, My 17 Nm, Mz 17 Nm
  • Travel speed up to 0.5 m/s
  • End position cushioning: elastomer cushioning at both ends, permissible impact energy 0.3 J
  • Repetition accuracy ≤ 0.3 mm for reproducible end positions

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-25-125-E1A
SeriesFesto DGST
Stroke125 mm
Piston diameter25 mm
Mode of operationDouble-acting
Operating mode of drive unitYoke
DesignTwin piston, yoke, piston rod, slide
GuideBall cage guide
CushioningElastomer cushioning, double-sided, stroke not adjustable
Cushioning length1.2 mm
Impact energy in end positions0.3 J
Maximum speed0.5 m/s
Repetition accuracy≤ 0.3 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 Fy1380 N
Maximum force Fz1380 N
Maximum moment Mx20 Nm
Maximum moment My17 Nm
Maximum moment Mz17 Nm
Theoretical force at 6 bar, advance stroke589 N
Theoretical force at 6 bar, return stroke495 N
Moving mass1703 g
Product weight3507 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 number8078879
HS code84123100
Weight3.6 kg
ManufacturerFesto
Hersteller-NrDGST-25-125-E1A
EAN4052568447106
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]125
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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