DGRC-GF-20-25-PA
Product ID:516872
Updated: 2026/5/29
Key Features
- 1Piston diameter: 20 mm
- 2Theoretical force at 6 bar, advancing stroke: 188 N
- 3Stroke: 25 mm
- 4Cushioning: Elastic cushioning rings/plates at both ends
- 5Position detection: Via proximity switch
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Piston rod material | High-alloy steel | Housing material | Anodised wrought aluminium alloy |
| Guide rod material | High-alloy steel | End plate material | Anodised wrought aluminium alloy |
| Dynamic seal material | TPE-U(PU) | Seal material | NBR |
| Cover material | Wrought aluminium alloy | Material note | RoHS compliant |
| Pneumatic connection | M5 | Moving mass centre as a function of stroke | 26.6 mm |
| Basic weight with 0 mm stroke | 195.1 g | Product weight | 390.6 g |
| Moving mass | 195.5 g | Torsional backlash | 0.055 deg |
| Theoretical force at 6 bar, advancing stroke | 188 N | Theoretical force at 6 bar, return stroke | 141 N |
| Max. effective payload depending on stroke at specified distance xs | 57.6 N | Max. permissible torque load Mx as a function of stroke | 2.72 Nm |
| Max. torque Mz, static | 6.82 Nm | Max. torque Mz | 6.82 Nm |
| Max. torque My, static | 6.82 Nm | Max. torque My | 6.82 Nm |
| Max. torque Mx, static | 13.15 Nm | Max. torque Mx | 13.15 Nm |
| Max. force Fz, static | 487.2 N | Max. force Fz | 487.2 N |
| Max. force Fy, static | 487.2 N | Max. force Fy | 487.2 N |
| Impact energy at end positions | 0.2 J | Ambient temperature | -10 / 60 °C |
| Suitable for lithium-ion battery production | Suitable for battery production with reduced copper/zinc/nickel values (F1a) | Paint-wetting impairment substances (PWIS) conformity | VDMA24364-B1/B2-L |
| Corrosion resistance class CRC | 0 - No corrosion resistance | Operating and pilot medium note | Operation with lubricated medium possible (subsequently always to be operated with lubricated medium) |
| Operating medium | Compressed air conforming to ISO 8573-1:2010 [7:4:4] | Operating mode | Double-acting |
| Max. speed | 0.8 m/s | Operating pressure | 2 / 10 bar |
| Torque/Guide protection | Guide rod with mounting plate | Symbol | 00991737 |
| Position detection | Via proximity switch | Design feature | Guide |
| Guide | Slide bearing guide | Mounting position | Optional |
| Cushioning | Elastic cushioning rings/plates at both ends | Operating mode, drive unit | Mounting plate |
| Piston diameter | 20 mm | Stroke | 25 mm |
| Distance xs from load centre to mounting plate | 50 mm |
Specifications may be subject to change without notice