New Original FESTO 572678 ADN‑40‑40‑A‑PPS‑A Compact Pneumatic Cylinder

Product Overview

The FESTO ADN‑40‑40‑A‑PPS‑A, part number 572678, is a brand‑new original double‑acting compact pneumatic cylinder belonging to the FESTO ADN series, manufactured in compliance with ISO 21287 industrial standard. This cylinder features self‑adjusting pneumatic cushioning on both ends, male‑thread single‑ended piston rod, and built‑in magnetic piston for proximity sensor position feedback. It delivers compact installation dimensions and stable output force, widely adopted in automated assembly equipment, material‑handling fixtures, packaging machinery, and general‑purpose automation production stations. Marked as “New Original”, it represents genuine factory‑finished product with complete internal sealing components and full‑range factory performance testing, free of refurbished or second‑hand parts. It converts compressed‑air energy into linear mechanical thrust and pull force for workpiece pushing, pressing, lifting and clamping operations.

Main Functions

1. Double‑action linear drive: Achieves forward advance and backward retraction movements driven by compressed air on both piston sides.
2. Self‑adjusting end‑position pneumatic cushioning: Automatically absorbs impact energy at both stroke ends without manual adjustment of cushion screws.
3. Magnetic‑trigger position feedback: Internal magnetic piston cooperates with external proximity sensors to output end‑position signals for PLC control logic.
4. Mechanical force output: Provides stable thrust and pull force for pushing, pressing, ejecting and clamping workpieces in automated stations.
5. Multi‑mode mounting support: Supports through‑hole mounting, threaded‑hole mounting and installation with auxiliary mounting accessories.
6. Wide‑range adaptability: Works with standard industrial compressed‑air medium, supports both lubricated and non‑lubricated air supply conditions.
7. Single‑ended male‑thread piston‑rod connection: Convenient for connecting external jigs, couplings and driven mechanical components.

Technical Characteristics

• Designed according to ISO 21287 compact cylinder standard for interchangeability with compatible brand‑standard mounting interfacesFesto.
• Smooth hard‑anodized wrought‑aluminium cylinder barrel for high wear‑resistance and moderate corrosion resistance (CRC 2).
• High‑alloy steel piston‑rod surface with precision finishing, low‑friction sealing assembly made of TPE‑U(PUR) material for long service life.
• PPS self‑adjusting pneumatic cushioning structure, automatically adapts to different operating speeds and loads without manual tuning.
• Integrated magnetic piston for external proximity switch detection, no extra mechanical limit switches required.
• RoHS‑compliant raw materials, meets VDMA 24364‑LABS‑PWIS requirements for painting‑process automation equipmentFesto.
• Multiple mounting options, mounting position can be arbitrarily arranged without directional restriction.
• Stable performance under standard industrial compressed‑air medium conforming to ISO 8573‑1:2010 [7:4:4].

Core Technical Parameters

Product Dimensions

All dimension values are measured in millimetres.

1. Overall cylinder length (zero‑stroke base length): 86 mm
2. Max overall length at full 40 mm stroke: 126 mm
3. Cylinder outer profile width: 56 mm
4. Piston‑rod diameter: 16 mm
5. Piston‑rod exposed thread length: 22 mm
6. Distance between mounting through‑holes: 40 mm
7. Cylinder height dimension: 56 mm
8. Sensor‑mounting slot width: 4.8 mm

Note: When installing proximity sensors, extra space should be reserved for sensor bodies. Avoid applying excessive lateral force to piston‑rod to prevent seal damage and early‑stage wear.

10 FESTO Similar‑function ADN‑series Compact Cylinders

Below are ten original FESTO ADN‑series compact cylinders with comparable double‑acting compact‑structure design, covering different bore sizes, strokes, cushioning types and rod‑thread specifications for diverse automation‑driving scenarios:

1. ADN‑20‑25‑A‑PPS‑A (572642): Bore 20 mm, stroke 25 mm, male‑thread rod, self‑adjusting pneumatic cushioning, small‑load compact drive.
2. ADN‑25‑30‑A‑PPS‑A (572650): Bore 25 mm, stroke 30 mm, male‑thread piston‑rod, dual‑end self‑adjusting pneumatic cushioning.
3. ADN‑32‑20‑A‑PPS‑A (572660): Bore 32 mm, stroke 20 mm, male‑thread rod, short‑stroke medium‑force compact cylinder.
4. ADN‑32‑50‑A‑PPS‑A (572662): Bore 32 mm, stroke 50 mm, male‑thread rod, long‑stroke version for deeper‑travel pushing tasks.
5. ADN‑40‑25‑A‑PPS‑A (572676): Bore 40 mm, stroke 25 mm, male‑thread rod, short‑stroke high‑force compact cylinder.
6. ADN‑40‑40‑I‑PPS‑A (572669): Bore 40 mm, stroke 40 mm, female‑thread piston‑rod, dual‑end self‑adjusting pneumatic cushioning.
7. ADN‑50‑40‑A‑PPS‑A (572684): Bore 50 mm, stroke 40 mm, male‑thread rod, heavy‑duty compact‑cylinder for large clamping force.
8. ADN‑50‑60‑A‑PPS‑A (572686): Bore 50 mm, stroke 60 mm, male‑thread rod, long‑stroke heavy‑load compact drive unit.
9. ADN‑63‑30‑A‑PPS‑A (572694): Bore 63 mm, stroke 30 mm, male‑thread rod, maximum‑force ADN‑series compact cylinder for fixture pressing.
10. ADN‑16‑15‑A‑PPS‑A (572634): Bore 16 mm, stroke 15 mm, male‑thread rod, miniature compact cylinder for narrow‑space automated equipment.