Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10S
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X30-10S 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 SAIJ200X30-10S
The AirTAC SAIJ200X30-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing robust actuation in a compact footprint. The integrated rear stopper allows you to fine-tune the end position without adding external physical stops.
For this specific SKU, the 30mm nominal stroke can be dialed back by up to 10mm, creating a precise 20-30mm adjustable travel window ideal for high-force, short-stroke clamping or pressing tasks. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic switches. It utilizes a PT tapered port thread and a durable carbon steel rod to handle substantial side loads.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10S |
|---|---|
| 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 SAIJ200X30-10S
| 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 SAIJ200X30-10S Is Used
Heavy Pressing
Delivers up to 3204 kgf at 1.0MPa for short-stroke pressing operations, with the 10mm adjuster ensuring the exact bottoming position is met without machine damage.
Changeover Tuning
Quickly adjust the 20-30mm travel window during product size changeovers on a line, using the rear screw to set new end-stops rapidly instead of repositioning heavy physical mounts.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X30-10S the Right Cylinder?
Select this 200mm bore cylinder when an application demands extreme thrust in a short distance, such as heavy-duty pressing or lifting. If 15708N at 0.5MPa exceeds your requirements, stepping down to a 160mm bore yields 10053N, while moving up is impossible as 200mm is the largest standard size. The adjustable 20-30mm travel window is perfect for dialing in exact clamp positions during machine commissioning without swapping cylinders. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Because the stroke is short, external guides are less critical than on longer strokes, though the massive 40mm carbon steel rod inherently handles significant side loads. Remember that the rear adjuster is a travel stop, not a locking device; the cylinder cannot hold a load without live air pressure. For true pneumatic load-holding, consider an AirTAC SAIL or BSAI cylinder. This SAIJ model 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 SAIJ200X30-10S FAQ
The rear adjusting screw acts as a mechanical stopper that lets you trim the effective stroke by up to 10mm. This turns the 30mm nominal stroke into a 20-30mm adjustable travel window, allowing precise end-position tuning at commissioning without external stops.
At its maximum 1.0MPa pressure, the push force reaches 3204 kgf.
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Standard models are processed and dispatched in 3-5 business days.
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