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Festo
164844
Swivel/linear unit DSL-16-100-270-P-S20-CC
The Festo 164844 is a double-acting rotary vane industrial component featuring a 16 mm piston diameter, a 100 mm stroke, and a 238-degree swivel angle with a 270-degree rotation angle adjustment range. Operating at pressures from 2.5 to 8 bar, this unit delivers a torque of 1.25 Nm at 6 bar and includes both flexible cushioning rings and shock absorbers at both ends with a 13-degree cushioning angle. It is equipped with a plain-bearing guide, supports position detection via inductive or proximity sensors, and functions with dried compressed air within an ambient temperature range of -10 to 60 degrees Celsius. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 164844
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 164844.
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Verified configuration
Technical Specifications
- Cushioning angle
- 13 deg
- Rotation angle adjustment range
- 270 deg
- Stroke
- 100 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 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
- Product weight
- 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 164844. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.