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Double-acting mini slide piston Ø 25 mm stroke 125 mm DGST-25-125-PA - Festo 8085156

Festo ✓ Original product Brand new

For guided strokes of 125 mm, the Festo DGST-25-125-PA produces 589 N forward and 495 N on return at 6 bar. The ball cage guide takes transverse forces up to 1380 N and torques up to 20 Nm. Repetition accuracy ≤ 0.3 mm, operating pressure 1 to 8 bar.

Net
€790.17
excl. VAT
Item FES-8085156
Manufacturer no. DGST-25-125-PA

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Description

The double-acting mini slide DGST-25-125-PA from the Festo DGST series combines drive and guide: the slide travels 125 mm and takes transverse forces of up to 1380 N. Two pistons working in parallel drive the yoke.

Benefits

  • End position range adjustable over 46 mm at the front and 46 mm at the rear
  • Travel speed up to 0.8 m/s
  • End position cushioning: flexible cushioning rings at both ends, permissible impact energy 0.45 J
  • 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 1380 N and torques Mx 20 Nm, My 17 Nm, Mz 17 Nm

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-PA
SeriesFesto DGST
Stroke125 mm
Piston diameter25 mm
Adjustable end position range, front46 mm
Adjustable end position range, rear46 mm
Mode of operationDouble-acting
Operating mode of drive unitYoke
DesignTwin piston, yoke, piston rod, slide
GuideBall cage guide
CushioningP: Flexible cushioning rings/pads at both ends
Cushioning length1.2 mm
Impact energy in end positions0.45 J
Maximum speed0.8 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 mass1839.5 g
Product weight3780 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 number8085156
HS code84123100
Weight3.8 kg
ManufacturerFesto
Hersteller-NrDGST-25-125-PA
EAN4052568450441
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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