Airtac SAI63 Standard Cylinder SAI63X160
The AirTAC SAI63 Standard Cylinder SAI63X160 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 160mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ63 mm
- Stroke160 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAI63 Standard Cylinder SAI63X160
The AirTAC SAI63X160 is a double-acting ISO 15552 profile cylinder featuring a 63mm bore and 160mm stroke. It delivers a push force of 1559 N at 0.5 MPa, making it well-suited for medium-duty industrial actuation. The extruded aluminum barrel design omits tie rods, providing a clean exterior and integrated mounting interfaces.
This configuration uses a standard carbon steel piston rod and PT tapered port threads. Without a magnet option, it relies on external sensing, though the barrel retains dual sensor grooves for CMSE or DMSE switches if added later. For applications requiring multi-directional locking, the related SAIL variant offers an air-released lock.
Airtac SAI63 Standard Cylinder SAI63X160 Technical Specifications
| Model | Airtac SAI63 Standard Cylinder SAI63X160 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M16×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI63 Standard Cylinder SAI63X160
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAI63 Standard Cylinder SAI63X160 Is Used
Automated Clamping
Provides 1559 N of thrust at 0.5 MPa for securing workpieces during machining operations.
Package Diverting
Offers rapid 160mm actuation to route packages on high-speed material handling lines.
Assembly Pressing
Delivers consistent force for inserting pins and bearings in automated assembly cells.
Is the Airtac SAI63 Standard Cylinder SAI63X160 the Right Cylinder?
Selecting this 63mm bore provides 1559 N of push force at 0.5 MPa, sitting comfortably between the 50mm (982 N) and 80mm (2513 N) options. The 160mm stroke is a standard length, keeping lead times short. Because the stroke is under 300mm, side-load stress on the rod bearing is minimal compared to longer extensions.
As a true ISO 15552 profile cylinder, it serves as a direct replacement for other ISO 15552 cylinders using identical mounting dimensions. Ensure your setup specifies a PT port, standard carbon steel rod, and no magnet. Note that this cylinder does not hold position automatically upon loss of air pressure; use the BSAI clamp-lock variant if dead-load holding is required.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAI63 Standard Cylinder SAI63X160 FAQ
The SAI63X160 generates a push force of 1559 N and a pull force of 1402 N at 0.5 MPa operating pressure.
Yes, the SAI63X160 is dimensionally interchangeable per ISO 15552, matching the mounting interfaces of other standard profile cylinders.
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