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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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
1320778
Bellows gripper DHEB-12-E-D-S-P
The Festo part number 1320778 is a size 12 industrial component featuring a contracting diaphragm structural design with a positively driven motion sequence and a basic guide. This single-acting, closed adaptive pneumatic gripper provides a 5.5 mm stroke of bellows, a gripping diameter range of 13 mm to 17 mm, an operating pressure of 5 bar to 8 bar, and a maximum operating frequency of 4 Hz. Designed for any mounting position, it operates with compressed air as per ISO 8573-1:2010 [7:4:4] and features a corrosion resistance class of CRC 2. 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
- 1320778
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1320778.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 12
- Stroke of bellows
- 5.5 mm
- Min. diameter to be gripped
- 13 mm
- Max. diameter to be gripped
- 17 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
- None
- Operating pressure
- 5 bar...8 bar
- Resetting pressure
- 1 bar
- Max. operating frequency of pneumatic gripper
- 4 Hz
- Min. opening time at 6 bar
- 20 ms
- Min. closing time at 6 bar
- 40 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
- 0.12 kg
- Product weight
- 17 g
- Type of mounting
- Alternatively: | With external thread | With locknut
- Pneumatic connection
- M3
- Note on materials
- RoHS compliant
- Bellows material
- VMQ (silicone)
- Housing material
- Aluminum
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 1320778. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.