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Guided drive with plain-bearing guide Ø 20 mm 100 mm stroke DGRC-GF-20-100-PA - Festo 8218204
The Festo DGRC-GF-20-100-PA carries the load on guide rods with plain-bearing guide and a yoke plate, with a 20 mm piston and 100 mm stroke. Theoretical force at 6 bar: 188 N advance, 141 N return. The guide takes transverse forces up to 487.2 N and Mx moments up to 13.15 Nm directly.
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Description
Where a bare piston rod cannot take side loads, the DGRC-GF-20-100-PA guided drive steps in with 100 mm stroke and 188 N advancing force at 6 bar.
Benefits
- Plain-bearing guide: guide rods in plain bearings, transverse force Fy up to 487.2 N
- Force: 188 N advance and 141 N return at 6 bar (theoretical)
- Battery production: reduced Cu/Zn/Ni content (F1a)
- PWIS conformity: PWIS-free to VDMA24364-B1/B2-L
- Moments: Mx up to 13.15 Nm, My/Mz up to 13.4 Nm
- Torsional backlash: only 0.055°
Applications
Typical uses of the DGRC-GF-20-100-PA are ejecting, separating and lifting on conveyor lines and in fixtures. Operating medium for the DGRC-GF-20-100-PA is compressed air to ISO 8573-1:2010 [7:4:4], permitted ambient temperature -10 to 60 °C, any mounting position. For electronics, precision or battery production, this 20 mm version offers reduced Cu/Zn/Ni content for lithium-ion battery production (F1a).
Technical data
| Type | DGRC-GF-20-100-PA |
|---|---|
| Festo part number | 8218204 |
| Load centre of gravity to yoke plate xs | 50 mm |
| Stroke | 100 mm |
| Piston diameter | 20 mm |
| Operating mode, drive unit | Yoke |
| Cushioning | Elastic cushioning rings/plates at both ends |
| Mounting position | Any |
| Guide | Plain-bearing guide |
| Design | Guidance |
| Position detection | Via proximity switch |
| Protection against torsion/guide | Guide rod with yoke |
| Operating pressure | 2 to 10 bar |
| Maximum speed | 0.8 m/s |
| Mode of operation | Double-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| Corrosion resistance class CRC | 0 - No corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Suitability for Li-ion battery production | Suitable for battery production with reduced Cu/Zn/Ni values (F1a) |
| Ambient temperature | -10 to 60 °C |
| Impact energy in end positions | 0.2 J |
| Maximum force Fy | 487.2 N |
| Maximum force Fy static | 487.2 N |
| Maximum force Fz | 487.2 N |
| Maximum force Fz static | 487.2 N |
| Maximum moment Mx | 13.15 Nm |
| Maximum moment Mx static | 13.15 Nm |
| Maximum moment My | 13.4 Nm |
| Maximum moment My static | 13.4 Nm |
| Maximum moment Mz | 13.4 Nm |
| Maximum moment Mz static | 13.4 Nm |
| Maximum permissible torque Mx (stroke-dependent) | 2.08 Nm |
| Maximum effective load at distance xs (stroke-dependent) | 59.4 N |
| Theoretical force at 6 bar, return stroke | 141 N |
| Theoretical force at 6 bar, advance stroke | 188 N |
| Torsional backlash | 0.055° |
| Moving mass | 418.6 g |
| Product weight | 871.3 g |
| Basic weight at 0 mm stroke | 452.7 g |
| Centre of gravity of moving mass (stroke-dependent) | 73.4 mm |
| Pneumatic connection | M5 |
| Note on materials | RoHS compliant |
| Material cover | Wrought aluminium alloy |
| Material seals | NBR |
| Material dynamic seals | TPE-U(PU) |
| Material end plate | Anodised wrought aluminium alloy |
| Material guide rod | High-alloy steel |
| Material housing | Anodised wrought aluminium alloy |
| Material piston rod | High-alloy steel |
| Weight | 0.85 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DGRC-GF-20-100-PA |
| EAN | 4052568771034 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | Gleitführung |
| Material | Aluminium, anodised |
| Thread | M5 |
| Piston Ø [mm] | 20 |
| Stroke [mm] | 100 |
| Seal material | NBR, TPE-U(PU) |
| Medium | Compressed air |
| Function | double-acting |
| Bore (mm) | 20 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -10-60 °C |
| Temperature (max.) | 60 |
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