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Festo
549956
Tie rod cylinder DNG-2 1/2"- -PPV-A-S6
The Festo 549956 is a double-acting industrial component with a 2 1/2" piston diameter, a 1 to 2,000 mm stroke range, and a UNF5/8-18 piston rod thread based on the ISO 15552 standard. Operating at pressures from 0.6 to 10 bar on dried compressed air, this unit delivers a theoretical force of 1,870 N on the advance stroke and 1,682 N on the return stroke at 6 bar. It features adjustable pneumatic cushioning at both ends, position detection for proximity sensors, and S6 heat-resistant seals supporting ambient temperatures up to 120 °C. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 549956
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 549956.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 1 ... 2,000 mm
- Piston diameter
- 2 1/2"
- Piston rod thread
- UNF5/8-18
- Based on the standard
- ISO 15552 (previously also VDMA 24652, ISO 6431, NF E49 003.1, UNI | 10290)
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Assembly position
- Any
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod
- Position detection
- For proximity sensor
- Variants
- S6: heat-resistant seals to max. 120 °C
- Working pressure
- 0.6 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- 0 ... 120 °C
- Cushioning length
- 23 mm
- Theoretical force at 6 bar, return stroke
- 1,682 N
- Theoretical force at 6 bar, advance stroke
- 1,870 N
- Additional weight per 10 mm stroke
- 60 g
- Basic weight for 0 mm stroke
- 1,725 g
- Mounting type
- with accessories
- Pneumatic connection
- NPT3/8-18
- Materials information for cover
- Aluminum
- Materials information for seals
- FPM
- Materials information, housing
- Aluminum die cast
- Materials information for piston rod
- High alloy steel
- Materials information for cylinder barrel
- Wrought Aluminum alloy
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 549956. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.