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Festo
1259496
Three-point gripper DHDS-50-A-NC
The Festo part number 1259496 is a size 50 double-acting pneumatic industrial component featuring a 3-point gripper function with three jaws and a 6 mm stroke per jaw. Operating at a pressure range of 4 bar to 8 bar with compressed air conforming to ISO 8573-1:2010 [7:4:4], it achieves a repetition accuracy of 0.04 mm, a max operating frequency of 4 Hz, and a gripping force backup during closing. Position sensing is accomplished via proximity switch, supporting any mounting position and a structural lever design with positively driven motion sequence. Submit the exact part number, quantity, and application requirements for a formal quote.
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- Manufacturer
- Festo
- Part number
- 1259496
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1259496.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 50
- Stroke per gripper jaw
- 6 mm
- Max. interchangeability
- 0.2 mm
- Max. gripper jaw angular play ax, ay
- 0.2 deg
- Max. gripper jaw backlash Sz
- 0.02 mm
- Rotational symmetry
- 0.2 mm
- Pneumatic gripper repetition accuracy
- 0.04 mm
- Number of gripper jaws
- 3
- Mounting position
- Any
- Mode of operation
- Double-acting
- Gripper function
- 3-point
- Gripping force backup
- During closing
- Structural design
- Lever | Positively driven motion sequence
- Position sensing
- Via proximity switch
- Operating pressure
- 4 bar...8 bar
- Max. operating frequency of pneumatic gripper
- 4 Hz
- Min. opening time at 6 bar
- 73 ms
- Min. closing time at 6 bar
- 50 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)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Suitability for the production of Li-ion batteries
- Metals with more than 5% by mass of copper are excluded from use. | This excludes printed circuit boards, cables, electrical connectors and | coils.
- Ambient temperature
- 5 °C...60 °C
- Mass moment of inertia
- 6.18 kgcm²
- Maximum force on gripper jaw Fz, static
- 250 N
- Maximum torque on gripper jaw, Mx static
- 24 Nm
- Maximum torque on gripper jaw, My static
- 24 Nm
- Maximum torque on gripper jaw, Mz static
- 24 Nm
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 1259496. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.