Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
525889
Parallel gripper HGP-20-A-B
The Festo 525889 is a double-acting parallel industrial component featuring a size 20 design structure with a lever and two gripper fingers providing a 6.5 mm stroke per jaw. Operating within a 2 to 8 bar working pressure range, this unit delivers a total opening force of 240 N and a total closing force of 30 N at 6 bar, with a maximum operating frequency of 4 Hz and a repetition accuracy of <= 0.04 mm. It accommodates position detection via proximity sensors and functions with filtered compressed air down to 40 µm within an ambient temperature range of 10 to 60 °C. Submit the exact part number, quantity, and application requirements for a quote.
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- Manufacturer
- Festo
- Part number
- 525889
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 525889.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 20
- Stroke per gripper jaw
- 6.5 mm
- Max. replacement accuracy
- 0.2 mm
- Repetition accuracy, gripper
- <= 0.04 mm
- Number of gripper fingers
- 2
- Mode of operation
- double-acting
- Gripper function
- Parallel
- Design structure
- Lever
- Position detection
- For proximity sensor
- Total force at 6 bar, opening
- 240 N
- Total force at 6 bar, closing
- 230 N
- Working pressure
- 2 ... 8 bar
- Max. operating frequency of gripper
- 4 Hz
- Min. opening time at 6 bar
- 32 ms
- Min. closing time at 6 bar
- 44 ms
- Operating medium
- Filtered, unlubricated compressed air, 40 µm filtration | Filtered, lubricated compressed air, 40 µm filtration
- Corrosion resistance classification CRC
- 1
- Ambient temperature
- 10 ... 60 °C
- Gripping force per gripper jaw at 6 bar, opening
- 120 N
- Gripping force per gripper jaw at 6 bar, closing
- 115 N
- Max. force on gripper jaw Fz dynamic
- 15 N
- Max. force on gripper jaw Fz static
- 150 N
- Max. torque at gripper Mx dynamic
- 0.6 Nm
- Max. torque at gripper Mx static
- 6 Nm
- Max. torque at gripper My dynamic
- 0.6 Nm
- Max. torque at gripper My static
- 6 Nm
- Max. torque at gripper Mz dynamic
- 0.6 Nm
- Max. torque at gripper Mz static
- 6 Nm
- Product weight
- 396 g
- Mounting type
- Optional | with through hole | with internal (female) thread
- Pneumatic connection
- M5
- Materials note
- Free of copper and PTFE
- Materials information for cover cap
- PA
- Materials information, housing
- Wrought Aluminum alloy | Hard anodized
- Materials information for gripper jaws
- High alloy steel, non-corrosive
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 525889. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.