Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-30S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-30S 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 SAIJ200AX220-30S
The AirTAC SAIJ200X220-30-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 190 to 220 mm. Built with a SUS420J2 stainless steel rod (code A) and a -S magnet, it operates at speeds of 30-500 mm/s and delivers a substantial 15708 N push force at 0.5 MPa.
This heavy-duty actuator utilizes a PT tapered port thread (G3/4) and features an extruded aluminum barrel with sensor grooves on both sides for flexible switch placement. The rear adjuster functions strictly as a mechanical stop to fine-tune the retract end position, meaning it does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-30S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-30S |
|---|---|
| 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 SAIJ200AX220-30S
| 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 SAIJ200AX220-30S Is Used
Heavy Press Tuning
Dial in the exact 190-220 mm end-stop on a high-force press without changing the cylinder, ensuring precise material deformation.
Product Size Changeover
Quickly adjust the retract position on a production line handling varying large part sizes, saving setup time.
Automated Assembly Setup
Fine-tune the stroke end during machine commissioning to prevent overtravel and damage to heavy components.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-30S the Right Cylinder?
Choose this 200 mm bore actuator when an application requires extreme thrust, such as 15708 N push at 0.5 MPa, alongside precise end-position tuning during commissioning. If a smaller footprint is acceptable, stepping down to a 160 mm bore yields 10053 N of push force. Because the nominal stroke is 220 mm, standard external guiding is recommended to manage side loads on the large 40 mm rod.
The adjustable stroke prevents the need to swap cylinders or add external stops during product changeovers. For load-holding without continuous air pressure, this standard SAIJ adjuster is insufficient; consider an AirTAC SAIL or BSAI locking cylinder instead. To match this ISO 15552 dimensionally interchangeable unit, specify the 220 mm stroke, 30 mm adjustment, PT G3/4 port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting, and the -S magnet for CMSE or DMSE sensors.
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 SAIJ200AX220-30S FAQ
At 0.5 MPa, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum operating pressure of 1.0 MPa, it can deliver up to 3204 kgf.
The rear adjuster acts as a mechanical stop that allows you to shorten the effective stroke by up to 30 mm, creating a usable travel window of 190 to 220 mm. It only sets the travel end and does not lock the load without live air.
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 SAIJ200 Adjustable Cylinder SAIJ200AX220-30S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.