Airtac SAIJ200 Adjustable Cylinder SAIJ200AX275-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX275-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 275mm 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
- Stroke275 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX275-10S
The AirTAC SAIJ200X275-10-S is a double-acting ISO 15552 profile cylinder with a rear stroke adjuster, providing a usable travel window of 265 to 275 mm. It delivers massive thrust, generating 15708 N of push force and 15080 N of pull force at 0.5 MPa. The integrated -S magnet supports position sensing via CMSE reed or DMSE electronic switches mounted in the dual-side sensor grooves.
This unit features a SUS420J2 stainless steel rod (option A) for superior corrosion resistance and uses PT tapered port threads. The rear stopper allows fine end-position tuning at commissioning without swapping the cylinder. Remember that this adjuster acts only as a travel stop and does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX275-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX275-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 275 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 SAIJ200AX275-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×275 | 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 SAIJ200AX275-10S Is Used
Heavy Press Tuning
Dial in the exact 265 to 275 mm end-stop for heavy pressing operations during initial commissioning without adding external mechanical stops.
Product Changeover
Quickly adjust the retract position up to 10 mm to accommodate slight variations in product sizes on a high-thrust production line.
Automated Assembly
Leverage 15708 N of thrust at 0.5 MPa for large component seating while using the rear screw to fine-tune the final position.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX275-10S the Right Cylinder?
Choose this 200 mm bore cylinder when an application requires heavy thrust (15708 N at 0.5 MPa) alongside minor end-position tuning. If you need less force, stepping down to the 160 mm bore yields 10053 N of push force. The 10 mm adjustment window is ideal for dialing in a precise end-stop during machine setup rather than relying on a fixed-stroke SAI cylinder. Because the stroke is 275 mm, an external guide is recommended to manage side loads on the large 40 mm rod. For load-holding without live air, use a SAIL or BSAI cylinder instead. This unit is dimensionally interchangeable with ISO 15552 cylinders and matches the configuration: 200 mm bore, 275 mm stroke, 10 mm adjust, PT ports, SUS420J2 rod, -S magnet.
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 SAIJ200AX275-10S 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 delivers 3204 kgf of push force.
The rear adjuster acts as a mechanical stop that trims the effective travel back from the 275 mm nominal stroke, creating a 265 to 275 mm usable window. It only sets the travel end and does not lock or hold the load without continuous air pressure.
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 SAIJ200AX275-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.