ISO 21287

Emerson's adherence to the ISO 21287 Standard ensures that their Pneumatic Cylinders meet the exacting specifications outlined by the international standard. ISO 21287, specifically crafted for pneumatic applications, delineates a meticulously designed metric series of single-rod compact cylinders. Within this series, the cylinders feature bores spanning from 20 mm to 100 mm, presenting a broad range of options to cater to diverse applications across industries.

CCI Series

AVENTICS™ CCI Compact Cylinders feature a durable aluminum housing with integrated covers for easy maintenance. They have minimal length tolerance, ideal for tight machine spaces. Sensor installation is straightforward, and customization options include special strokes, hollow piston rods, heat resistance, and more. Available in piston diameters from 16 mm to 100 mm, these cylinders suit various needs for efficient performance.

Standards: ISO 21287
Compressed Air Connection: Internal Thread
Temperature Range: -20°C to 80°C
Maximum Particle Size: 50 µm
Piston Force Pressure: 6.3 Bar
Materials: Aluminium (Anodised), Stainless Steel, & Polyurethane
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ISO 21287 Pneumatic Cylinders (Compact Cylinders)

General Information

ISO 21287 Pneumatic Cylinders are designed to meet the requirements of the ISO 21287 standard, which defines the metric mounting and dimensioning for compact pneumatic actuators. These cylinders offer the same bore sizes as standard ISO profile cylinders but with a significantly shorter overall length, making them perfect for space-constrained environments.

With bore sizes ranging from 20 mm to 100 mm and a maximum working pressure of 10 bar, these cylinders are ideal for applications that require fast, repetitive motion and limited stroke lengths. ISO 21287 cylinders are frequently used in automated assembly lines, pick-and-place systems, robotics, and tight OEM enclosures.

Despite their small footprint, they maintain excellent performance, reliability, and interchangeability with other ISO 21287-compliant cylinders, helping reduce engineering time and simplify replacements.

Key Features:

  • Compact body with short overall length

  • Bore sizes from 20 mm to 100 mm

  • Max operating pressure: 1,000 kPa (10 bar)

  • Ideal for space-saving and high-cycle applications

  • Fully interchangeable with other ISO 21287 cylinders

FAQ'S

1. What is an ISO 21287 pneumatic cylinder?
An ISO 21287 cylinder is a compact, single-rod pneumatic actuator that adheres to international standards for mounting and sizing. It offers a shorter overall length compared to standard profile cylinders while maintaining the same bore size, making it ideal for space-restricted applications.

2. Where are ISO 21287 cylinders typically used?
These cylinders are commonly used in robotics, automation, packaging machinery, and OEM equipment, especially where space is limited and fast, repetitive actuation is required.

3. What bore sizes are available in ISO 21287 cylinders?
ISO 21287 cylinders are typically available in bore sizes from 20 mm up to 100 mm, covering a broad range of motion and force requirements for compact industrial applications.

4. What is the maximum working pressure of ISO 21287 cylinders?
These cylinders are designed to operate at a maximum pressure of 1,000 kPa (10 bar), delivering powerful performance in a compact format.

5. Are ISO 21287 cylinders interchangeable between brands?
Yes. Since ISO 21287 defines standardised mounting dimensions, cylinders that comply with this standard are interchangeable between different manufacturers, simplifying upgrades and replacements.

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Pneumatic ISO 21287 Standard Cylinders