Festo ADVU-50-30-A-P-A Pneumatic Compact Cylinder

USD 144.03

Double-acting compact cylinder with a 50 mm bore and 30 mm stroke. Features a space-saving design, integrated magnetic piston for position sensing, and G1/8 pneumatic connections.

SKU Festo-156640 Category
Pneumatic Cylinders

Festo ADVU-50-30-A-P-A Pneumatic Compact Cylinder

Model Identifier ADVU-50-30-A-P-A
Official Part Number 156640
GTIN Standard 4052568118945

Technical Overview

The Festo ADVU-50-30-A-P-A (Part Number 156640) is a high-performance double-acting pneumatic compact cylinder designed for industrial automation where space is restricted. Featuring a 50 mm bore and a 30 mm stroke, it delivers a theoretical advance force of 1178 N at 6 bar, making it ideal for robust clamping, lifting, and positioning tasks. The cylinder incorporates elastic cushioning rings at both ends to mitigate impact noise and reduce wear during operation. Its integrated magnetic piston enables precise position monitoring via standard proximity sensors. Constructed with a high-alloy steel piston rod and a wrought aluminum alloy barrel, the ADVU-50-30-A-P-A reliably operates at pressures between 0.8 and 10 bar and temperatures from -20°C to 80°C. Notably, its compact design requires up to 50% less installation space than comparable ISO 15552 standard cylinders.

Key Features

  • 50mm piston diameter and 30mm short-stroke length for compact integration.
  • Double-acting mechanism for reliable forward and reverse motion control.
  • Elastic cushioning rings at both ends to ensure smooth operation and noise reduction.
  • Integrated magnetic piston allowing for easy position sensing via proximity sensors.
  • Broad operating pressure range from 0.8 to 10 bar.
  • Robust construction utilizing a wrought aluminium alloy barrel and a high alloy steel piston rod.
  • M12x1.25 male threaded piston rod end for versatile load attachment.

Requires 50% less installation space than comparable ISO 15552 cylinders while delivering 1178 N of advance force.

Technical Specification Matrix

ParameterValue
Piston Bore Size50 mm
Stroke Length30 mm
Mode of OperationDouble-Acting
Operating Pressure0.8 to 10 Bar
Theoretical Force (Advance at 6 bar)1178 N
Theoretical Force (Return at 6 bar)1057 N
CushioningElastic cushioning rings/plates at both ends
Pneumatic ConnectionG1/8 (1/8" BSPP)
Piston Rod ThreadM12x1.25 (Male Thread)
Ambient Temperature-20°C to +80°C
Corrosion Resistant Class (CRC)2 - Moderate corrosion stress

Industrial Applications

1. Automated Clamping in Precision Machining Fixtures

Securing metal parts in CNC machining centers where space around the holding fixture is highly restricted.

Problem Solved

Standard ISO cylinders are too bulky for tight machine enclosures, while clamping operations still require significant holding power. This compact cylinder delivers 1178 N of force in a 50% smaller footprint.

Double-acting1178 N advance force50mm boreCompact profile0.8-10 bar pressure

2. Sorting and Ejection on High-Speed Conveyors

Pushing or ejecting defective products off a fast-moving packaging conveyor line based on downstream sensor input.

Problem Solved

Ejection mechanisms require rapid, repeatable actuation and built-in cushioning to prevent self-damage during high-speed strokes, along with tight integration with control systems via proximity sensing.

Elastic cushioning ringsMagnetic piston sensing30mm strokeDouble-acting mechanism

3. Short-Stroke Lifting Mechanisms in Automated Assembly Cells

Raising tooling plates, components, or automated pallets short distances to engage with robotic arms or pressing stations.

Problem Solved

Tooling lifts need substantial upward force in a very constrained vertical footprint without sacrificing positional feedback to the PLC.

1178 N advance forceCompact pneumatic cylinderProximity sensor integrationM12x1.25 male thread

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