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Festo
163019
Swivel/linear unit DSL-20-25-270-P-S2-CR
This Festo industrial component, part number 163019, is a double-acting rotary vane drive featuring a 20 mm piston diameter, a 25 mm stroke, and a 254 deg swivel angle with a 270 deg rotation angle adjustment range. Operating at pressures from 2.5 to 8 bar within an ambient temperature range of -10 to 60 °C, the unit delivers 2.5 Nm of torque at 6 bar and supports a max impact speed of 500 mm/s with a max swivel frequency of 1 Hz. It incorporates a plain-bearing guide for torque protection, a 12 deg cushioning angle, 5 mm cushioning length, and CR shock absorber right with P flexible cushioning rings/plates at both ends, alongside position detection capabilities for inductive and proximity sensors in any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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- Manufacturer
- Festo
- Part number
- 163019
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 163019.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Cushioning angle
- 12 deg
- Rotation angle adjustment range
- 270 deg
- Stroke
- 25 mm
- Piston diameter
- 20 mm
- Swivel angle
- 254 deg
- Cushioning
- CR: shock absorber right | 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
- S2: through 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 Hz
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Ambient temperature
- -10 ... 60 °C
- Cushioning length
- 5 mm
- Torque at 6 bar
- 2.5 Nm
- Theoretical force at 6 bar, return stroke
- 121 N
- Theoretical force at 6 bar, advance stroke
- 159 N
- Permissible mass moment of inertia
- 0.0012 kgm2
- Additional weight per 10 mm stroke
- 52 g
- Basic weight for 0 mm stroke
- 1,130 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 163019. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.