AirTac ACQ Series Compact Cylinder – JIS Standard Pneumatic Cylinder with Space-Saving Design and Magnetic Switch Compatibility
The AirTac ACQ Series Compact Cylinder is precision-engineered in accordance with the JIS (Japan Industrial Standard), offering high-performance operation in a compact, space-efficient form factor. Designed to meet the demands of modern pneumatic applications, this cylinder features a robust construction and advanced internal sealing for long-lasting, reliable performance.
The ACQ Series cylinder body is securely connected to the front and rear covers using a durable C-clip system, while a riveted structure joins the piston and piston rod, ensuring a tight, reliable assembly with minimal size and maximum strength. The cylinder bore undergoes precision rolling followed by hard anodizing, resulting in exceptional wear resistance and durability, even in demanding environments.
This model incorporates a heterogeneous two-way piston seal, delivering excellent sealing performance, compact dimensions, and grease reservation for smooth and consistent actuation over time. Its space-saving design makes it an ideal solution for applications where installation footprint is limited.
To enhance system integration and automation capabilities, the ACQ Series features built-in magnetic switch slots, allowing for easy installation of sensors without additional brackets. A variety of installation accessories with multiple specifications are available to suit your specific application needs.
Key Features:
- JIS Standard Compliant – Ensures compatibility and reliability for industrial applications.
- Compact & Reliable Structure – C-clip and riveted design reduce size and enhance durability.
- High Abrasion Resistance – Rolled and hard-anodized bore for extended cylinder lifespan.
- Advanced Seal Design – Two-way heterogeneous seal ensures efficiency and grease retention.
- Space-Saving Cylinder – Ideal for compact systems with tight mounting constraints.
- Sensor-Ready Design – Integrated magnetic switch slots simplify sensor installation.
- Versatile Mounting Options – Wide range of accessories available for flexible application.
Specification:
| Bore Size(mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | ||
| Acting type | Single Acting_Push type, Single acting_Pull type | |||||||||||
| Fluid | Air (Ensure optimal Air quality with a 40μm filter element) | |||||||||||
| Operating pressure | Double acting | 0.15~1.0MPa (22~145psi) | ||||||||||
| Single acting | 0.2~1.0MPa (28~145psi) | |||||||||||
| Proof pressure | 1.5MPa(215psi) | |||||||||||
| Temperature °C | -20~70 | |||||||||||
| Speed range mm/s | Double acting: 30~500 Single Acting: 50~500 | |||||||||||
| Stroke tolerance |  |
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| Cushion Type | Bumper | |||||||||||
| Port Size [Note 1] | M5x0.8 | 1/8" | 1/4" | 3/8" | ||||||||
Whether used in automation, robotics, or precision machinery, the AirTac ACQ Series Compact Cylinder delivers high-efficiency performance in a minimal footprint, making it a preferred choice for JIS-compliant pneumatic systems.
Stroke:
| Bore Size (mm) | Standard Stroke (mm) | Max STD Stroke | |
| 12 | Double acting | 5 10 15 20 25 30 35 40 45 50 | 50 |
| Single acting | 5 10 15 20 | 20 | |
| 16 | Double acting | 5 10 15 20 25 30 35 40 45 50 55 60 | 60 |
| Single acting | 5 10 15 20 | 20 | |
| 20 | Double acting | 5 10 15 20 25 30 35 40 45 50 55 60 70 75 80 90 100 | 100 |
| 25 | Single acting | 5 10 15 20 25 30 | 30 |
| 32 | Double acting | 5 10 15 20 25 30 35 40 45 50 55 60 70 75 80 90 100 | 100 |
| 40 | |||
| 50 | Single acting | 5 10 15 20 25 30 | |
| 63 | |||
| 80 | Double acting | 5 10 15 20 25 30 35 40 45 50 55 60 70 75 80 90 100 | 100 |
| 100 | |||
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US 6954 
BR 4128 
CA 1668 
AU 1587 
TH 1561 
JP 1439 
VN 1252 
SG 1160 
