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Festo
175870
Swivel/linear unit DSL-40-25-270-P-S20-CC
The Festo 175870 is a double-acting rotary vane industrial component featuring a 40 mm piston diameter, a 25 mm stroke, and a 20 Nm torque output at 6 bar. This unit operates within a pressure range of 2.5 to 8 bar and delivers a 240-degree swivel angle with a 270-degree rotation angle adjustment range, 15-degree cushioning angle, and 1.5-degree fine adjustment. Equipped with shock absorbers at both ends and flexible cushioning rings, it supports a maximum impact speed of 500 mm/s and a maximum swivel frequency of 0.7 Hz at 6 bar using dried compressed air. Position detection is accommodated for proximity and inductive sensors, featuring a through, hollow piston rod variant and a plain-bearing guide for torque and guide protection in ambient temperatures between -10 and 60 °C. Submit the exact part number, quantity, and application requirements to receive a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 175870
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 175870.
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Verified configuration
Technical Specifications
- Cushioning angle
- 15 deg
- Rotation angle adjustment range
- 270 deg
- Stroke
- 25 mm
- Piston diameter
- 40 mm
- Swivel angle
- 240 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
- 0.7 Hz
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Ambient temperature
- -10 ... 60 °C
- Cushioning length
- 12 mm
- Torque at 6 bar
- 20 Nm
- Theoretical force at 6 bar, return stroke
- 495 N
- Theoretical force at 6 bar, advance stroke
- 660 N
- Permissible mass moment of inertia
- 0.004 kgm2
- Additional weight per 10 mm stroke
- 170 g
- Basic weight for 0 mm stroke
- 5,200 g
- Product weight
- 5,200 g
- Mounting type
- Clamped in T-slot | with external (male) thread | Optional
- Pneumatic connection
- G1/8
- 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 175870. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.