Images are examples, some edited with AI. The technical data are authoritative. AI notice

Double-acting mini slide piston Ø 25 mm stroke 125 mm DGST-25-125-Y12A - Festo 8085196

Festo ✓ Original product Brand new

For guided strokes of 125 mm, the Festo DGST-25-125-Y12A produces 589 N forward and 495 N on return at 6 bar. The ball cage guide absorbs transverse forces up to 1380 N without loading the piston rod. The slide reaches its end positions with a repetition accuracy of ≤ 0.02 mm.

Net
€883.24
excl. VAT
Item FES-8085196
Manufacturer no. DGST-25-125-Y12A

Available

Question about this item
  • Specialist dealer since 2009
  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

589 N on the advance stroke and 495 N on return at 6 bar, plus a 125 mm stroke: the Festo DGST-25-125-Y12A is a mini slide for handling axes in tight spaces. The twin piston design doubles the effective piston area compared with a single piston of the same diameter.

Benefits

  • Ball cage guide for transverse forces up to 1380 N and torques Mx 20 Nm, My 17 Nm, Mz 17 Nm
  • Theoretical force at 6 bar: 589 N advance, 495 N return
  • Travel speed up to 0.5 m/s
  • End position range adjustable over 31 mm at the front and 31 mm at the rear
  • End position cushioning: external hydraulic cushioning, permissible impact energy 3.6 J
  • Repetition accuracy ≤ 0.02 mm for reproducible end positions

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-25-125-Y12A
SeriesFesto DGST
Stroke125 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 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 mass1808 g
Product weight3717 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 number8085196
HS code84123100
Weight3.717 kg
ManufacturerFesto
Hersteller-NrDGST-25-125-Y12A
EAN4052568450847
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

Downloads

Accessories

Questions about this item

Any other question?

Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.