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Festo
177917
Profile cylinder DNC-2"-20"-PPV
This Festo industrial component, part number 177917, is a double-acting profile barrel actuator featuring a 2-inch piston diameter, a 20-inch stroke, and a 5/8-18 UNF-2A male piston rod thread. Built to ISO 15552 standards, it operates on compressed air within a 0.6 to 12 bar working pressure range across an ambient temperature span of -20 to 80 °C, incorporating adjustable pneumatic cushioning at both ends with a 22 mm cushioning length. The unit includes a single-ended piston rod, allows lubricated operation, and meets CRC 2 moderate corrosion stress and VDMA24364-B1/B2-L PWIS conformity classifications for any assembly position without position detection. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 177917
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 177917.
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Verified configuration
Technical Specifications
- Stroke
- 20 "
- Piston diameter
- 2"
- Piston rod thread
- 5/8-18 UNF-2A
- 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 | Profile barrel
- Position detection
- No
- Variants
- Single-ended piston rod
- Operating pressure MPa
- 0.06 ... 1.2 MPa
- Working pressure
- 0.6 ... 12 bar
- Mode of operation
- double-acting
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- PWIS conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -20 ... 80 °C
- Impact energy in end positions
- 0.2 J
- Cushioning length
- 22 mm
- Theoretical force at 0.6 MPa (6 bar, 87 psi), retracting
- 990 N
- Theoretical force at 0.6 MPa (6 bar, 87 psi), advance
- 1,178 N
- Moving mass with 0 mm stroke
- 538 g
- Additional mass factor per 10 mm of stroke
- 25 g
- Basic weight for 0 mm stroke
- 1,260 g
- Additional weight per 10 mm stroke
- 64 g
- Mounting type
- with internal (female) thread | with accessories
- Pneumatic connection
- NPT1/4-18
- Materials note
- Conforms to RoHS
- Material cover
- Aluminum die cast | coated
- Material seals
- TPE-U(PU)
- Material piston rod
- High alloy steel
- Material cylinder barrel
- Wrought Aluminum alloy | Smooth anodized
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 177917. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.