
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX60-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 60mm 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.
The AirTAC SAIJ200X60-10-S is a double-acting, ISO 15552 profile cylinder equipped with a rear stroke adjuster, enabling a usable travel window of 50 to 60 mm. It delivers massive thrust, pushing with 15708 N and pulling with 15080 N at 0.5 MPa, making it suited for heavy-duty press operations. The SUS304 stainless steel rod provides high corrosion resistance for harsh environments.
This SKU features a PT tapered port thread and includes a magnet for position sensing. It works seamlessly with AirTAC CMSE reed and DMSE electronic sensors to verify end-of-travel. The rear adjustment screw acts purely as a mechanical stop to trim the stroke, meaning it cannot hold a load without live air pressure.
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX60-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 60 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×60 | 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.
Dial in the exact 50-60 mm travel during heavy-duty press commissioning to accommodate material thickness variations without changing the cylinder.
Quickly adjust the end-stop for different product dimensions on a high-force assembly line, saving downtime compared to replacing fixed-stroke actuators.
Use the rear mechanical stopper to set precise bottoming positions for heavy metal forming or bending operations where exact end-positioning is critical.
Choose this 200 mm bore when your application requires extreme force that smaller bores cannot provide, such as stepping up from a 160 mm bore that yields 10053 N of push force at 0.5 MPa. The 10 mm adjustment range is highly effective for fine-tuning end positions during machine setup or product changeovers, preventing the need to physically swap cylinders for minor dimensional shifts. If your process demands true load-holding without continuous air pressure, this standard adjuster will not suffice; you should explore the SAIL air-released lock or BSAI clamp-lock series instead.
For an exact ISO 15552 replacement match, specify a 200 mm bore, 60 mm stroke, 10 mm adjustment range, PT ports, and a magnet (-S). Because this is a heavy-duty cylinder, ensure your mounting interface utilizes the available SAIJ subset (Basic, FA, LB, TC, FTC, TCM1, TCM2) and that external guides support the substantial rod weight to prevent side-loading damage.
Quick checklist
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 rated pressure of 1.0 MPa, it can deliver up to 3204 kgf.
The rear adjuster screw allows you to shorten the 60 mm nominal stroke by up to 10 mm, creating a 50-60 mm usable travel window. This mechanical stop only sets the travel end and does not lock the load; live air pressure is required to hold position.
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