Airtac SAIJ200 Adjustable Cylinder SAIJ200BX290-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX290-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 290mm 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
- Stroke290 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 SAIJ200BX290-100S
The AirTAC SAIJ200X290-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to dial back the nominal 290 mm travel by up to 100 mm, creating a highly flexible 190-290 mm usable window. Delivering 15708 N of push force at 0.5 MPa and a maximum of 3204 kgf at 1.0 MPa, it is built for heavy-duty positioning. This variant uses a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for position sensing.
Because the adjuster acts purely as a mechanical stop at the retract end, it decelerates travel but does not lock the load without live air pressure. For load-holding without continuous air, an external rod lock or pilot-operated check valve is required. The extruded aluminum barrel includes sensor grooves on both sides, and this -S model is fully compatible with AirTAC CMSE reed and DMSE electronic switches.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX290-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX290-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 290 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 SAIJ200BX290-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×290 | 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 SAIJ200BX290-100S Is Used
Heavy Press Tuning
Dial in the exact 190-290 mm end-stop during machine commissioning to perfect heavy pressing operations without adding external mechanical stops.
Product Changeover
Quickly adapt the retract position by up to 100 mm to handle varying product lengths on an automated line, minimizing downtime between runs.
Large Assembly Jigs
Leverage the 15708 N push force and SUS304 stainless rod for robust, corrosion-resistant positioning in heavy industrial assembly fixtures.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX290-100S the Right Cylinder?
Choose this 200 mm bore cylinder when your application demands immense thrust, such as 15708 N at 0.5 MPa, alongside extensive end-position fine-tuning. If your setup only requires 10053 N of push force at 0.5 MPa, stepping down to the 160 mm bore saves space and air consumption. Conversely, if you need less force but similar adjustability, the 125 mm bore yields 6136 N at 0.5 MPa. The 100 mm adjustment range is ideal for accommodating significant product size changes on a line without physically swapping cylinders.
When replacing an ISO 15552 cylinder, match the 200 mm bore, 290 mm stroke, 100 mm adjustment, PT tapered port threads, and the -S magnet. Mounting options include the SAIJ reduced set of Basic, FA, LB, TC, FTC, TCM1, and TCM2. Because the stroke is 290 mm, the 40 mm rod diameter and M36x2 thread provide rigidity, but an external guide is strongly recommended to prevent excessive side-loading on the piston rod.
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 SAIJ200BX290-100S FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum operating pressure of 1.0 MPa, it delivers a maximum thrust of 3204 kgf.
The rear adjuster screw acts as a mechanical stop that shortens the 290 mm nominal stroke by up to 100 mm, giving a usable travel window of 190-290 mm. It sets the end position but does not lock the load without live air pressure.
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