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Double-acting mini slide piston Ø 8 mm stroke 30 mm DGST-8-30-E1A - Festo 8078835

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The Festo DGST-8-30-E1A mini slide moves attached parts over a 30 mm stroke and delivers 60 N on the advance stroke at 6 bar. The recirculating ball bearing guide takes transverse forces up to 300 N and torques up to 2.8 Nm. The slide reaches its end positions with a repetition accuracy of ≤ 0.3 mm.

Net
€297.28
excl. VAT
Item FES-8078835
Manufacturer no. DGST-8-30-E1A

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Description

The mini slide DGST-8-30-E1A makes a separate guide on the cylinder unnecessary. The recirculating ball bearing guide is built in, the stroke is 30 mm with a 8 mm piston. Inside the housing, two pistons of 8 mm diameter each act in parallel on the yoke.

Benefits

  • Recirculating ball bearing guide for transverse forces up to 300 N and torques Mx 2.8 Nm, My 2 Nm, Mz 2 Nm
  • Travel speed up to 0.5 m/s
  • End position cushioning: elastomer cushioning at both ends, permissible impact energy 0.03 J
  • Theoretical force at 6 bar: 60 N advance, 45 N return
  • 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 M5. End positions can be sensed with proximity switches.

Technical data

TypeDGST-8-30-E1A
SeriesFesto DGST
Stroke30 mm
Piston diameter8 mm
Mode of operationDouble-acting
Operating mode of drive unitYoke
DesignTwin piston, yoke, piston rod, slide
GuideRecirculating ball bearing guide
CushioningElastomer cushioning, double-sided, stroke not adjustable
Cushioning length1.5 mm
Impact energy in end positions0.03 J
Maximum speed0.5 m/s
Repetition accuracy≤ 0.3 mm
Position detectionVia proximity switch
Mounting positionAny
Operating pressure1.5 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 Fy300 N
Maximum force Fz300 N
Maximum moment Mx2.8 Nm
Maximum moment My2 Nm
Maximum moment Mz2 Nm
Theoretical force at 6 bar, advance stroke60 N
Theoretical force at 6 bar, return stroke45 N
Moving mass92 g
Product weight176 g
Pneumatic connectionM5
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 number8078835
HS code84123100
Weight0.18 kg
ManufacturerFesto
Hersteller-NrDGST-8-30-E1A
EAN4052568446666
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
MaterialAluminium
ThreadM5
Piston Ø [mm]8
Stroke [mm]30
Seal materialHNBR
Housing materialAluminium
MediumCompressed air
Functiondouble-acting
Operating conditionsISO 8573-1
Bore (mm)8
Betriebsdruck max [bar]8
Temperaturbereich-10-60 °C
Temperature (max.)60

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