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Festo
1320763
Bellows gripper DHEB-51-E-D-S-L
The Festo 1320763 is an adaptive single-acting pneumatic gripper featuring a size 51 contracting diaphragm structural design with a positively driven motion sequence, an 18 mm stroke of bellows, and a gripping diameter range of 54 mm to 68 mm. Operating at pressures between 4 bar and 8 bar with a 1 bar resetting pressure, this component achieves a maximum operating frequency of 4 Hz, a minimum opening time of 30 ms at 6 bar, and a minimum closing time of 70 ms at 6 bar. Position sensing is accomplished via a proximity switch, while structural integrity is maintained through a CRC 2 moderate corrosion stress rating and VDMA24364 Zone III LABS conformity for compressed air operation as per ISO 8573-1:2010 [7:4:4]. Submit the exact part number, quantity, and application requirements to request a 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
- 1320763
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1320763.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 51
- Stroke of bellows
- 18 mm
- Min. diameter to be gripped
- 54 mm
- Max. diameter to be gripped
- 68 mm
- Mounting position
- Any
- Mode of operation
- Single-acting | Closed
- Gripper function
- Adaptive
- Structural design
- Contracting diaphragm | Positively driven motion sequence
- Guide
- Basic guide
- Position sensing
- Via proximity switch
- Operating pressure
- 4 bar...8 bar
- Resetting pressure
- 1 bar
- Max. operating frequency of pneumatic gripper
- 4 Hz
- Min. opening time at 6 bar
- 30 ms
- Min. closing time at 6 bar
- 70 ms
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- For use in the food industry
- See supplementary material information
- Ambient temperature
- 5 °C...60 °C
- Average replacement interval for the bellows
- 1 MioCyc
- Guide value for payload
- 2.5 kg
- Product weight
- 490 g
- Type of mounting
- Alternatively: | With external thread | With locknut
- Pneumatic connection
- G1/8
- Note on materials
- RoHS compliant
- Bellows material
- VMQ (silicone)
- Housing material
- Aluminum
- Official Festo technical specifications
- Size 51 Stroke of bellows 18 mm Min. diameter to be gripped 54 mm Max. diameter to be gripped 68 mm Mounting position Any Mode of operation Single-acting Closed Gripper function Adaptive Structural design Contracting diaphragm Positively driven motion sequence Guide Basic guide Position sensing Via proximity switch Operating pressure 4 bar...8 bar Resetting pressure 1 bar Max. operating frequency of pneumatic gripper 4 Hz Min. opening time at 6 bar 30 ms Min. closing time at 6 bar 70 ms Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 2 - Moderate corrosion stress LABS (PWIS) conformity VDMA24364 Zone III For use in the food industry See supplementary material information Ambient temperature 5 °C...60 °C Average replacement interval for the bellows 1 MioCyc Guide value for payload 2.5 kg Product weight 490 g Type of mounting Alternatively: With external thread With locknut Pneumatic connection G1/8 Note on materials RoHS compliant Bellows material VMQ (silicone) Housing material Aluminum 6/5/26 –
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 1320763. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.