Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 220mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ200 mm
- Stroke220 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S
The AirTAC SAIJ200X220-100-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty tasks, delivering 15708 N of push force at 0.5 MPa. It features a 220 mm nominal stroke paired with a 100 mm rear stroke adjuster, creating a precise 120-220 mm usable travel window for exact end-position tuning during commissioning.
This variant includes a SUS420J2 stainless steel rod for enhanced corrosion resistance and a built-in magnet for CMSE reed and DMSE electronic sensors. The rear adjuster acts purely as a travel stop to set deceleration, not a lock, while the extruded aluminum barrel maintains standard ISO 15552 mounting dimensions.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 220 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×220 | 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 SAIJ200 Adjustable Cylinder SAIJ200AX220-100S Is Used
Heavy Press Tuning
Dial in the exact 120-220 mm travel window during heavy press commissioning to accommodate varying material thicknesses without mechanical rework.
Product Changeover
Adjust the rear stopper on the fly for different package sizes on a conveyor line, leveraging the 100 mm trim range to avoid swapping actuators.
Robotic End Effectors
Provide high-force 15708 N actuation with variable end-stops for large robotic grippers, using DMSE electronic sensors to confirm position.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-100S the Right Cylinder?
Select this 200 mm bore cylinder when an application requires substantial thrust up to 15708 N at 0.5 MPa, stepping up from a 160 mm bore that yields 10053 N. The 100 mm adjustment range is ideal for product-size changeovers on a line, allowing the end-stop to be dialed back without swapping the cylinder or adding external stops. For any stroke at or above 300 mm, an external guide is recommended to manage side load, though this 220 mm unit relies on its robust 40 mm rod to handle standard stresses.
To match this ISO 15552 interchangeable cylinder, confirm the 200 mm bore, 220 mm stroke, 100 mm adjustment, PT tapered port threads, and the -S magnet. If the machine requires true load-holding without live air pressure, the rear stopper here will not suffice; instead, specify an AirTAC SAIL or BSAI locking cylinder.
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 SAIJ200 Adjustable Cylinder SAIJ200AX220-100S FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. It can reach a maximum push force of 28274 N at 0.9 MPa.
The rear adjuster allows you to shorten the effective travel from the 220 mm nominal stroke down to 120 mm, creating a 120-220 mm usable window. It acts as a mechanical stop to tune the end position and does not lock the load without live air pressure.
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