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Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8210811
Adaptive shape gripper kit for robots DHEF-20-A-RA50
The Festo size 20 industrial component features a double-acting adaptive gripper function with a standard shaped handle cap version, an inverting cap structural design, and a positively driven motion sequence. Operating with an actuator pressure range of 0.1 MPa to 0.8 MPa and a cap operating pressure of 0.007 MPa to 0.01 MPa, this unit accommodates diameters to be gripped from 12 mm to 38 mm across a 66 mm stroke with any mounting position. Position sensing is enabled via a proximity switch alongside a basic guide, a pick-up tolerance of ± 4 mm, and a storage tolerance of ± 2 mm. Submit the exact part number, quantity, and application requirements for a formal quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8210811
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8210811.
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
- Shaped handle cap version
- Standard
- Stroke
- 66 mm
- Min. diameter to be gripped
- 12 mm
- Max. diameter to be gripped
- 38 mm
- Mounting position
- Any
- Mode of operation
- Double-acting
- Gripper function
- Adaptive
- Structural design
- Inverting cap | Positively driven motion sequence
- Guide
- Basic guide
- Position sensing
- Via proximity switch
- Pick-up tolerance
- ± 4 mm
- Storage tolerance
- ± 2 mm
- Operating pressure of actuator
- 0.1 MPa...0.8 MPa | 1 bar...8 bar | 14.5 psi...116 psi
- Operating pressure of cap
- 0.007 MPa...0.01 MPa | 0.07 bar...0.1 bar | 1.015 psi...1.45 psi
- Burst pressure of cap
- 0.03 MPa | 0.3 bar | 4.35 psi
- Recommended ow rate for pressure regulator
- 10 l/min
- Max. operating frequency of pneumatic gripper
- 1 Hz
- Retracting time
- 290 ms
- Advancing time
- 270 ms
- Max. speed without gripped object
- 290 mm/s
- Max. speed during gripping
- 120 mm/s
- Theoretical force at 6 bar, advancing
- 158 N
- Theoretical force at 6 bar, retracting
- 189 N
- Dynamic transverse load max. projection
- 2.3 N
- Contact force on the gripping object
- 20 N
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 8210811. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.