Airtac SAI100 Standard Air Cylinder SAI100AX950
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX950 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 950mm 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
- Stroke950 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX950
The AirTAC SAI100X950 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation, delivering a robust 5497 N of push force at 0.7 MPa. Its 950 mm stroke is ideal for executing long-travel material handling or robotic transfer tasks. Built with an extruded aluminum barrel, this model omits traditional tie-rods for a cleaner exterior.
This specific configuration features a SUS420J2 stainless steel piston rod (material code A) for superior corrosion resistance in humid or washdown environments. It utilizes PT tapered port threads, and because it lacks a built-in magnet, you would specify external reed or solid-state sensors if position feedback is required later.
Airtac SAI100 Standard Air Cylinder SAI100AX950 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX950 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 950 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 SAI100AX950
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×950 | 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 SAI100AX950 Is Used
Long-Travel Transfer
Drives large pallet shifting mechanisms over extended 950 mm distances in automated packaging lines.
Heavy Press Ejection
Provides the 3927 N force at 0.5 MPa needed to eject heavy metal or composite stampings from large press beds.
Automated Welding Gate
Actuates large protective welding gates or heavy-duty fixture clamps requiring substantial reach and thrust.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX950 the Right Cylinder?
A 100 mm bore provides substantial thrust, but if your application only requires around 3518 N at 0.7 MPa, stepping down to the 80 mm bore saves air consumption and physical footprint. Conversely, moving up to the 125 mm bore yields 8590 N for heavier payloads. For a 950 mm stroke, side loading is a primary concern; long unsupported rods are highly susceptible to bending and premature rod-bearing wear. Implement an external linear guide rail to absorb lateral forces and prevent mechanical failure.
This SAI100X950 is dimensionally interchangeable with other ISO 15552 profile cylinders, making it a direct drop-in replacement for existing machinery footprints. It uses a G1/2 port, accepts standard FA/FB flanges or TC trunnion mounts, and does not include a magnet (no -S suffix). Note that standard pneumatic cushions only decelerate the piston at stroke ends; they will not hold a load if air pressure is lost. For fail-safe holding, integrate an external pilot-operated check valve or select the SAIL locking 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 SAI100AX950 FAQ
At an operating pressure of 0.7 MPa, this 100 mm bore cylinder generates a push force of 5497 N and a pull force of 3681 N.
Yes. As a genuine ISO 15552 profile cylinder, its mounting interface and dimensions are standardized, allowing it to serve as a drop-in replacement for other ISO 15552 cylinders of the same bore size.
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 SAI100AX950
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.