Airtac SAI63 Standard Cylinder SAI63X360S
The AirTAC Airtac SAI63 Standard Cylinder SAI63X360S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 360mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ63 mm
- Stroke360 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI63 Standard Cylinder SAI63X360S
The AirTAC SAI63X360-S is a double-acting ISO 15552 profile cylinder engineered for demanding automation tasks. Delivering a push force of 1559 N at 0.5 MPa, this 63mm bore unit utilizes a 360mm stroke to execute intermediate range positioning. The integrated magnet (-S) enables direct mounting of CMSE or DMSE sensor switches along the dual-sided extruded aluminum barrel grooves.
Built to exact ISO 15552 dimensional standards, it provides a drop-in replacement for any standard profile cylinder without requiring redesigns. The standard carbon steel piston rod ensures high tensile strength for industrial loads, while the adjustable air cushions at both ends manage piston velocity within the 30-800 mm/s range.
Airtac SAI63 Standard Cylinder SAI63X360S Technical Specifications
| Model | Airtac SAI63 Standard Cylinder SAI63X360S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 360 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 SAI63X360S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×360 | 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 SAI63X360S Is Used
Package Diversion
Ideal for actuating heavy-duty routing gates on high-speed packaging lines where 1559 N of thrust reliably redirects weighted pallets or multi-pack goods.
Press Fit Operations
Provides the consistent linear force necessary for assembling bushings or small bearings into housings without requiring a full hydraulic press setup.
Material Elevation
Executes 360mm vertical lifting strokes to raise components between manufacturing tiers, using the adjustable end cushions to prevent harsh end-of-stroke impacts.
Is the Airtac SAI63 Standard Cylinder SAI63X360S the Right Cylinder?
This 63mm bore strikes an optimal balance between footprint and power; step down to a 50mm bore (982 N push at 0.5 MPa) for lighter loads, or up to an 80mm bore (2513 N push) when extra thrust is required. For this 360mm stroke, long unsupported rods are susceptible to bending under side loads—utilize an external guide rail or a dedicated guided cylinder to prevent premature rod-bearing wear.
To match an existing ISO 15552 layout, pair the 63mm bore, 360mm stroke, PT G3/8 port, and appropriate mounting accessory (such as an LB foot or TC trunnion). Note that the standard double-acting design relies on continuous air pressure to hold position; if the load must be maintained during exhaust or pressure loss, specify the SAIL pneumatic lock or BSAI clamp-lock variant instead of relying on the air cushion.
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 SAI63X360S FAQ
At 0.5 MPa operating pressure, the SAI63X360-S generates 1559 N of push force and 1402 N of pull force. At the maximum 1.0 MPa, it can deliver up to 318 kgf of theoretical force.
Yes, the SAI63X360-S is dimensionally interchangeable per ISO 15552. You can drop it directly into an existing ISO 15552 mounting footprint using the same bore, stroke, and G3/8 port connections.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAI63 Standard Cylinder SAI63X360S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.