Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X30-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 30mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ200 mm
- Stroke30 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10
The AirTAC SAIJ200X30-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 20-30 mm by allowing the 30 mm nominal stroke to be dialed back by up to 10 mm. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic switches.
The external rear stopper enables precise end-position tuning during commissioning without adding external stops. The 40 mm carbon steel rod and M36x2 thread provide robust resistance to side loads, while the PT tapered port ensures a tight pneumatic seal. This adjustable-stroke design is ideal for applications requiring exact mechanical positioning rather than full fixed travel.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 30 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 | 15080 N | 15080 N |
| 0.7 MPa | 21111 N | — |
| Max (@1.0 MPa) | 3075 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×30 | 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 SAIJ200X30-10 Is Used
Heavy Press Tuning
Dial in the exact 20-30 mm contact distance for high-force pressing operations without swapping cylinders during product changeovers.
End-Stop Calibration
Use the 10 mm rear adjustment window to precisely set the retraction end-position during machine commissioning, avoiding external stopper hardware.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10 the Right Cylinder?
Choose this 200 mm bore cylinder when your application requires immense force—stepping down to a 160 mm bore reduces push thrust at 0.5 MPa to 10053 N. The SAIJ200X30-10 is selected when you need a 20-30 mm adjustable travel window to fine-tune a pressing or clamping operation. It uses a PT tapered port thread and standard carbon steel rod material. Mounting options include the reduced SAIJ set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR.
Because the stroke is short, side-loading is less of a concern than with long-travel actuators, but the 40 mm rod still requires linear guidance for optimal seal life. The rear adjuster acts only as a travel stop and does not hold the load without live air pressure; for true fail-safe load holding, consider the SAIL (air-released lock) or BSAI (clamp-lock) series instead. This cylinder is dimensionally interchangeable per ISO 15552.
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 SAIJ200X30-10 FAQ
At the maximum 1.0 MPa pressure, it delivers up to 3204 kgf.
The rear adjuster screw allows you to shorten the 30 mm nominal stroke by up to 10 mm, creating a usable travel window of 20-30 mm. This stopper only sets the end position and does not lock the load without live air.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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