DGRC-GF-25-20-PA
Product ID:516878
Updated: 2026/5/29
Key Features
- 1Piston diameter: 25 mm
- 2Theoretical force at 6 bar, forward stroke: 295 N
- 3Stroke: 20 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 | Anodized wrought aluminium alloy |
| Guide rod material | High-alloy steel | End plate material | Anodized wrought aluminium alloy |
| Dynamic seal material | TPE-U(PU) | Seal material | NBR |
| Cover material | Wrought aluminium alloy | Material notes | RoHS compliant |
| Pneumatic connection | G1/8 | Moving mass centre of gravity as a function of stroke | 23.4 mm |
| Basic weight for 0 mm stroke | 229.3 g | Product weight | 476.8 g |
| Moving mass | 247.5 g | Torsional backlash | 0.045 deg |
| Theoretical force at 6 bar, forward stroke | 295 N | Theoretical force at 6 bar, return stroke | 247 N |
| Max. effective payload depending on stroke at specified distance xs | 82 N | Max. permissible torque load Mx as a function of stroke | 4.74 Nm |
| Max. torque Mz, static | 9.28 Nm | Max. moment Mz | 9.28 Nm |
| Max. torque My, static | 9.28 Nm | Max. moment My | 9.28 Nm |
| Max. torque Mx, static | 21.22 Nm | Max. moment Mx | 21.22 Nm |
| Max. force Fz, static | 663 N | Max. force Fz | 663 N |
| Max. force Fy, static | 663 N | Max. force Fy | 663 N |
| Impact energy at end positions | 0.3 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 notes | Can be operated with lubricated medium (subsequent lubrication required) |
| Operating medium | Compressed air, ISO 8573-1:2010 [7:4:4] | Operating mode | Double-acting |
| Max. speed | 0.8 m/s | Operating pressure | 1.5 / 10 bar |
| Torque/guide protection | Guide rod with mounting plate | Symbol | 00991737 |
| Position detection | Via proximity switch | Design feature | Guide |
| Guide | Plain bearing guide | Mounting position | Any |
| Cushioning | Elastic cushioning rings/plates at both ends | Operating mode, drive unit | Mounting plate |
| Piston diameter | 25 mm | Stroke | 20 mm |
| Distance from load centre of gravity to mounting plate xs | 50 mm |
Specifications may be subject to change without notice