Airtac SAIJ200 Adjustable Cylinder SAIJ200X60-30
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X60-30 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ200 mm
- Stroke60 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 SAIJ200X60-30
The AirTAC SAIJ200X60-30 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 30-60 mm usable travel window. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This adjustable-stroke design allows you to fine-tune the retract end-position during commissioning without swapping the cylinder or adding external stops. It uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and relies on adjustable air cushions at both ends to decelerate the heavy 200 mm piston. Note that the rear adjuster is a travel stop, not a lock; it will not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X60-30 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X60-30 |
|---|---|
| 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.
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 SAIJ200X60-30
| 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.
Where the Airtac SAIJ200 Adjustable Cylinder SAIJ200X60-30 Is Used
Press Stroke Calibration
Dial in the exact 30-60 mm travel window during setup for heavy pressing tasks, ensuring the retract end-stop matches the workpiece height without external mechanical stops.
Product Changeover
Quickly adjust the cylinder's effective stroke on the line when switching to a new product size, using the rear screw to accommodate varying material thicknesses.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X60-30 the Right Cylinder?
Select this 200 mm bore model when your application requires extreme thrust—up to 15708 N at just 0.5 MPa—and you need precise control over a short travel distance. If you do not need the full 60 mm stroke, the integrated -30 mm adjuster lets you dial back the end-stop perfectly during machine setup or product changeover.
Because this is a 200 mm bore, the standard speed range is 30-500 mm/s. The PT tapered port thread and G3/4 port size ensure high flow rates for proper actuation. If your process requires the cylinder to maintain its position without continuous air supply, this SAIJ model is insufficient; you should consider the SAIL (air-released lock) or BSAI (clamp-lock) variants instead. The carbon steel rod is highly durable, but long unsupported strokes on larger bores still require an external guide to manage side loads.
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 SAIJ200X60-30 FAQ
At the maximum operating pressure of 1.0 MPa, it can deliver up to 3204 kgf.
The rear adjusting screw acts as an external stopper that lets you shorten the effective stroke by up to 30 mm from the nominal 60 mm, giving a usable travel window of 30-60 mm. It allows fine-tuning of the end position at commissioning without replacing the cylinder.
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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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