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Festo
164818
Swivel/linear unit DSL-16-25-270-P-S20-CL
The Festo 164818 is a double-acting rotary vane industrial component featuring a 16 mm piston diameter, a 25 mm stroke, and an operating pressure range of 2.5 to 8 bar. Engineered with a 254 deg swivel angle, 270 deg rotation angle adjustment range, 13 deg cushioning angle, and a plain-bearing guide, this unit delivers a torque of 1.25 Nm at 6 bar with a maximum impact speed of 500 mm/s. It utilizes a left-side shock absorber and flexible cushioning rings at both ends, accommodates inductive and proximity sensors, and operates within an ambient temperature range of -10 to 60 °C using dried compressed air. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 164818
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 164818.
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Verified configuration
Technical Specifications
- Cushioning angle
- 13 deg
- Rotation angle adjustment range
- 270 deg
- Stroke
- 25 mm
- Piston diameter
- 16 mm
- Swivel angle
- 254 deg
- Cushioning
- CL: shock absorber left | 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 plain-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
- 102.5 N
- Permissible mass moment of inertia
- 0.0007 kgm2
- Additional weight per 10 mm stroke
- 33 g
- Basic weight for 0 mm stroke
- 700 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 164818. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.