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Festo
1445870
Compact cylinder DPCS-20-40-F-PA
The Festo 1445870 is a double-acting industrial component featuring a 20 mm piston diameter, a 40 mm stroke, and an M5 pneumatic connection with flexible cushioning rings at both ends. Operating within a 1 to 10 bar pressure range and an ambient temperature span of -20 to 80 °C, this unit delivers theoretical forces of 189 N on the advance stroke and 133 N on the return stroke at 6 bar. Constructed with a piston, piston rod, and cylinder barrel, it includes position detection for proximity sensors and offers versatile mounting via through holes, threads, or optional configurations. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 1445870
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1445870.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 40 mm
- Piston diameter
- 20 mm
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Mode of operation
- double-acting
- Piston-rod end
- Female thread
- Design structure
- Piston | Piston rod | Cylinder barrel
- Position detection
- For proximity sensor
- Working pressure
- 1 ... 10 bar
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- Ambient temperature
- -20 ... 80 °C
- Impact energy in end positions
- 0.14 J
- Theoretical force at 6 bar, return stroke
- 133 N
- Theoretical force at 6 bar, advance stroke
- 189 N
- Moving mass
- 54 g
- Product weight
- 212 g
- Mounting type
- Optional | with through hole | with thread
- Pneumatic connection
- M5
- Materials note
- Conforms to RoHS
- Materials information for cover
- Wrought Aluminum alloy
- Materials information for dynamic seals
- TPE-U(PU)
- Materials information for piston rod
- High alloy steel, non-corrosive
- Materials information for cylinder barrel
- Wrought Aluminum alloy
- Official Festo technical specifications
- Stroke 40 mm Piston diameter 20 mm Cushioning P: Flexible cushioning rings/plates at both ends Assembly position Any Mode of operation double-acting Piston-rod end Female thread Design structure Piston Piston rod Cylinder barrel Position detection For proximity sensor Working pressure 1 ... 10 bar Operating medium Compressed air in accordance with ISO8573-1:2010 [7:4:4] Note on operating and pilot medium Lubricated operation possible (subsequently required for further operation) Corrosion resistance classification CRC 2 - Moderate corrosion stress Ambient temperature -20 ... 80 °C Impact energy in end positions 0.14 J Theoretical force at 6 bar, return stroke 133 N Theoretical force at 6 bar, advance stroke 189 N Moving mass 54 g Product weight 212 g Mounting type Optional with through hole with thread Pneumatic connection M5 Materials note Conforms to RoHS Materials information for cover Wrought Aluminum alloy Materials information for dynamic seals TPE-U(PU) Materials information for piston rod High alloy steel, non-corrosive Materials information for cylinder barrel Wrought Aluminum alloy
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 1445870. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.