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Festo
177174
Swivel/linear unit DSL-16-80-270-P-S20-CC-KF
This Festo industrial component, part number 177174, is a double-acting rotary vane design featuring a 16 mm piston diameter, an 80 mm stroke, and an S20 through, hollow piston rod with a ball-bearing guide. It operates within a pressure range of 2.5 to 8 bar using dried compressed air, lubricated or unlubricated, delivering a torque of 1.25 Nm at 6 bar and a maximum swivel frequency of 1.5 Hz. The unit offers a 238-degree swivel angle, a 270-degree rotation angle adjustment range, 1.3-degree cushioning angle, 4.5 mm cushioning length, 1.5-degree fine adjustment, and dual-end cushioning via shock absorbers and flexible cushioning rings or plates, while supporting position detection through inductive and proximity sensors across any assembly position within an ambient temperature range of -10 to 60 °C. 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
- 177174
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 177174.
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Verified configuration
Technical Specifications
- Cushioning angle
- 13 deg
- Rotation angle adjustment range
- 270 deg
- Stroke
- 80 mm
- Piston diameter
- 16 mm
- Swivel angle
- 238 deg
- Cushioning
- CC: Shock absorber at both ends | P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Fine adjustment
- 1.5 deg
- Mode of operation
- double-acting
- Design structure
- Rotary vane
- Position detection
- For inductive sensors | For proximity sensor
- Variants
- S20: through, hollow piston rod
- Protection against torque/guide
- with ball-bearing guide
- Operating pressure
- 2.5 ... 8 bar
- Max. impact speed
- 500 mm/s
- Max. swivel frequency at 6 bar
- 1.5 Hz
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Ambient temperature
- -10 ... 60 °C
- Cushioning length
- 4.5 mm
- Torque at 6 bar
- 1.25 Nm
- Theoretical force at 6 bar, return stroke
- 73.5 N
- Theoretical force at 6 bar, advance stroke
- 103.5 N
- Permissible mass moment of inertia
- 0.0007 kgm2
- Additional weight per 10 mm stroke
- 33 g
- Basic weight for 0 mm stroke
- 750 g
- Product weight
- 750 g
- Mounting type
- Clamped in T-slot | with external (male) thread | Optional
- Pneumatic connection
- M5
- Materials information for cover
- Wrought Aluminum alloy | Anodized
- Materials information for seals
- TPE-U(PU)
- Materials information, housing
- Wrought Aluminum alloy | Smooth anodized
- Materials information for piston rod
- Heat-treatment steel
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 177174. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.