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Double-acting mini slide piston Ø 25 mm stroke 100 mm DGST-25-100-E1A - Festo 8078878

Festo ✓ Original product Brand new

With a 100 mm stroke and 589 N theoretical force at 6 bar, the DGST-25-100-E1A handles short, guided linear movements. The ball cage guide absorbs transverse forces up to 1160 N without loading the piston rod. Repetition accuracy ≤ 0.3 mm, operating pressure 1 to 8 bar.

Net
€637.89
excl. VAT
Item FES-8078878
Manufacturer no. DGST-25-100-E1A

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Description

Where small loads have to be moved precisely along a guide, the mini slide DGST-25-100-E1A is the right unit: 100 mm stroke, piston Ø 25 mm and 589 N advance force at 6 bar, combined with a ball cage guide. Inside the housing, two pistons of 25 mm diameter each act in parallel on the yoke.

Benefits

  • Ball cage guide for transverse forces up to 1160 N and torques Mx 18 Nm, My 11 Nm, Mz 11 Nm
  • Repetition accuracy ≤ 0.3 mm for reproducible end positions
  • End position cushioning: elastomer cushioning at both ends, permissible impact energy 0.3 J
  • Theoretical force at 6 bar: 589 N advance, 495 N return
  • Travel speed up to 0.5 m/s

Applications

The slide is used in placement, assembly and packaging systems where short strokes with high guide accuracy are needed. Mounting with through-hole, any mounting position. End positions can be sensed with proximity switches.

Technical data

TypeDGST-25-100-E1A
SeriesFesto DGST
Stroke100 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 Fy1160 N
Maximum force Fz1160 N
Maximum moment Mx18 Nm
Maximum moment My11 Nm
Maximum moment Mz11 Nm
Theoretical force at 6 bar, advance stroke589 N
Theoretical force at 6 bar, return stroke495 N
Moving mass1388 g
Product weight2868 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 number8078878
HS code84123100
Weight3.1 kg
ManufacturerFesto
Hersteller-NrDGST-25-100-E1A
EAN4052568447090
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]100
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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