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Guided drive with plain-bearing guide Ø 40 mm 25 mm stroke DGRC-GF-40-25-PA - Festo 8218219

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Festo DGRC-GF-40-25-PA guided drive: 40 mm piston diameter, 25 mm stroke, plain-bearing guide, drive and guide in one unit. At 6 bar it delivers a theoretical 754 N advancing and 686 N retracting. The guide takes transverse forces up to 1057 N and Mx moments up to 44.39 Nm directly.

Net
€297.24
excl. VAT
Item FES-8218219
Manufacturer no. DGRC-GF-40-25-PA
Question about this item
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  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

Where a bare piston rod cannot take side loads, the DGRC-GF-40-25-PA guided drive steps in with 25 mm stroke and 754 N advancing force at 6 bar.

Benefits

  • Plain-bearing guide: guide rods in plain bearings, transverse force Fy up to 1057 N
  • Force: 754 N advance and 686 N return at 6 bar (theoretical)
  • Moments: Mx up to 44.39 Nm, My/Mz up to 21.67 Nm
  • PWIS conformity: PWIS-free to VDMA24364-B1/B2-L
  • Cushioning: elastic cushioning rings at both ends, impact energy up to 0.7 J
  • Torsional backlash: only 0.035°

Applications

The DGRC-GF-40-25-PA suits lifting, stopping and pushing tasks in conveyor systems and fixture building. The DGRC-GF-40-25-PA runs on compressed air to ISO 8573-1:2010 [7:4:4] at -10 to 60 °C ambient temperature and can be mounted in any position. Documented for this 25 mm stroke version: reduced Cu/Zn/Ni content for lithium-ion battery production (F1a).

Technical data

TypeDGRC-GF-40-25-PA
Festo part number8218219
Load centre of gravity to yoke plate xs50 mm
Stroke25 mm
Piston diameter40 mm
Operating mode, drive unitYoke
CushioningElastic cushioning rings/plates at both ends
Mounting positionAny
GuidePlain-bearing guide
DesignGuidance
Position detectionVia proximity switch
Protection against torsion/guideGuide rod with yoke
Operating pressure1.5 to 10 bar
Maximum speed0.8 m/s
Mode of operationDouble-acting
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC0 - No corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Suitability for Li-ion battery productionSuitable for battery production with reduced Cu/Zn/Ni values (F1a)
Ambient temperature-10 to 60 °C
Impact energy in end positions0.7 J
Maximum force Fy1057 N
Maximum force Fy static1057 N
Maximum force Fz1057 N
Maximum force Fz static1057 N
Maximum moment Mx44.39 Nm
Maximum moment Mx static44.39 Nm
Maximum moment My21.67 Nm
Maximum moment My static21.67 Nm
Maximum moment Mz21.67 Nm
Maximum moment Mz static21.67 Nm
Maximum permissible torque Mx (stroke-dependent)10.95 Nm
Maximum effective load at distance xs (stroke-dependent)162 N
Theoretical force at 6 bar, return stroke686 N
Theoretical force at 6 bar, advance stroke754 N
Torsional backlash0.035°
Moving mass595.2 g
Product weight1083.8 g
Basic weight at 0 mm stroke488.6 g
Centre of gravity of moving mass (stroke-dependent)32.5 mm
Pneumatic connectionG1/8
Note on materialsRoHS compliant
Material coverWrought aluminium alloy
Material sealsNBR
Material dynamic sealsTPE-U(PU)
Material end plateAnodised wrought aluminium alloy
Material guide rodHigh-alloy steel
Material housingAnodised wrought aluminium alloy
Material piston rodHigh-alloy steel
Weight1.1 kg
ManufacturerFesto
Hersteller-NrDGRC-GF-40-25-PA
EAN4052568771188
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
AusführungGleitführung
MaterialAluminium, anodised
ThreadG 1/8
Piston Ø [mm]40
Stroke [mm]25
Seal materialNBR, TPE-U(PU)
MediumCompressed air
Functiondouble-acting
Bore (mm)40
Betriebsdruck max [bar]10
Temperaturbereich-10-60 °C
Temperature (max.)60

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