The AirTac ACQ Series Compact Cylinder with Guide Type is an enhanced pneumatic actuator built to JIS (Japan Industrial Standard) specifications, combining space-saving performance with precise non-rotating guidance. Designed with a double rod structure and integrated guide mechanism, this cylinder is ideal for applications requiring high lateral load capacity, anti-rotation, and stable linear motion.
Constructed with a C-clip connection between the cylinder body and its front/rear covers, the ACQ Guide Type cylinder ensures a compact and reliable build. The inner bore undergoes precision rolling and hard anodizing, resulting in excellent abrasion resistance and long-term durability under demanding industrial conditions.
Equipped with a heterogeneous two-way piston seal, this cylinder offers superior sealing performance, grease retention, and compact dimensions, all while minimizing internal friction. The compact body design allows for installations where space is limited—yet without sacrificing strength or functionality.
The cylinder includes integrated magnetic switch slots, making it easy to install position sensors for automation feedback. The double rod, non-rotating structure provides enhanced stability and load support, enabling the cylinder to handle high working loads and lateral forces with precision.
Key Features:
Specification:
Bore Size(mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
Acting type | Double Acting | |||||||||
Fluid | Air (Ensure optimal Air quality with a 40μm filter element) | |||||||||
Operating pressure | 0.15~1.0MPa (22~145psi) | |||||||||
Proof Pressure | 1.5MPa(215psi) | |||||||||
Temperature °C | -20~70 | |||||||||
Speed range mm/s | 30~500 | |||||||||
Stroke tolerance | ![]() |
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Cushion Type | Bumper | |||||||||
Port Size [Note 1] | M5x0.8 | 1/8" | 1/4" | 3/8" | ||||||
Non Rotating Tolerance | ±0.2º | ±0.15º |
Stroke:
Bore Size (mm) | Standard Stroke (mm) | Max STD Stroke (mm) | Middle Stroke Range (mm) | |||||||||||
5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 75 | 100 | |||
12 16 | • | • | • | • | • | • | x | x | x | x | x | x | 30 | 1~29 |
20 25 | • | • | • | • | • | • | • | • | • | • | x | x | 50 | 1~49 |
32 40 | • | • | • | • | • | • | • | • | • | • | • | • | 100 | 1~99 |
50 63 80 100 | x | • | • | • | • | • | • | • | • | • | • | • | 100 | 5~99 |