Airtac SAI100 Standard Air Cylinder SAI100AX800S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX800S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 800mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke800 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX800S
The AirTAC SAI100X800-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty linear motion. Delivering a substantial 3927 N of push force at just 0.5 MPa, it is tailored for demanding industrial environments. The 800 mm stroke provides the extensive travel required for large-scale automation, while the integrated magnet enables precise position detection.
Built to exacting standards, this variant features a SUS420J2 stainless steel piston rod (code A) for superior corrosion and scratch resistance. The extruded aluminum barrel includes dual sensor grooves for direct mounting of CMSE or DMSE switches. Fluid ports utilize PT tapered threads, ensuring a robust, leak-free pneumatic connection in high-vibration settings.
Airtac SAI100 Standard Air Cylinder SAI100AX800S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX800S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 800 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI100 Standard Air Cylinder SAI100AX800S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×800 | 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 SAI100 Standard Air Cylinder SAI100AX800S Is Used
Automotive Body Assembly
Provides the long 800 mm reach and 3927 N thrust needed to position large chassis panels and structural components on automated welding lines.
Pallet Transfer Systems
Actuates heavy-duty diverters and pushers across wide conveyor belts, utilizing the dual sensor grooves for precise end-position confirmation.
Large Press Loading
Feeds raw material into hydraulic or mechanical presses, where the SUS420J2 stainless rod withstands harsh industrial environments and minor impact.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX800S the Right Cylinder?
For applications requiring slightly less force, stepping down to an 80 mm bore yields 2513 N at 0.5 MPa, whereas a 125 mm bore increases output to 6136 N. Because this model features an 800 mm stroke, the unsupported rod is highly susceptible to bending under side loads. To prevent premature seal wear and rod-bearing failure, utilize an external guide rail or a dedicated guided cylinder to support the load.
As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders, allowing a seamless drop-in replacement using the existing 100 mm bore, 800 mm stroke, G1/2 port, and mounting accessories like FA/FB flanges or TC trunnions. Note that the adjustable air cushions only decelerate the piston near stroke ends; they do not hold a load. If the system loses pressure, the rod will drift. For fail-safe position holding, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant.
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 SAI100 Standard Air Cylinder SAI100AX800S FAQ
At an operating pressure of 0.5 MPa, this 100 mm bore cylinder generates 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N.
Yes. The SAI series is built to the ISO 15552 standard, making its mounting interface and center distances dimensionally interchangeable with other ISO 15552 profile cylinders. You can swap it using your existing FA, FB, or TC mounts.
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.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAI100 Standard Air Cylinder SAI100AX800S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.