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Festo
549949
Tie rod cylinder DNG-2 1/2"- -PPV-A-S2
The Festo 549949 is a double-acting industrial component featuring a 2 1/2" piston diameter, a UNF5/8-18 piston rod thread with a male end, and an adjustable pneumatic cushioning system at both ends (PPV) with a 23 mm cushioning length. Built on ISO 15552 standards with an S2 through piston rod variant, this assembly operates within a 0.6 to 10 bar working pressure range using dried compressed air and supports strokes from 1 to 2,000 mm across any assembly position. It delivers a theoretical force of 1,870 N for the advance stroke and 1,682 N for the return stroke at 6 bar, alongside a basic weight of 1,725 g and an additional weight of 60 g per 10 mm stroke while featuring position detection for proximity sensors and a CRC 2 corrosion resistance classification for temperatures between -20 and 80 °C. Submit the exact part number, quantity, and application requirements for a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 549949
- Data verification
- Manufacturer evidence reviewed
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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
- S2: through piston rod
- 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
- -20 ... 80 °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
- NBR | TPE-U(PU)
- 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 549949. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.