Airtac SAIJ200 Adjustable Cylinder SAIJ200X350-10
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X350-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 350mm 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
- Stroke350 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 SAIJ200X350-10
The AirTAC SAIJ200X350-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 340-350 mm, allowing you to dial back the 350 mm nominal stroke by up to 10 mm during commissioning.
This extruded aluminum barrel design includes dual sensor grooves for CMSE reed or DMSE electronic switches, though this non-magnetized variant requires a -S suffix for sensor feedback. The robust 40 mm carbon steel rod with an M36x2 thread handles high side loads, while the rear stopper functions strictly as a travel end-deceleration device, not a load-holding lock. For dead-stop requirements without live air pressure, consider the SAIL or BSAI series.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X350-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X350-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 350 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 SAIJ200X350-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×350 | 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 SAIJ200X350-10 Is Used
Heavy Press Tuning
Dial in the exact 340-350 mm pressing depth during setup or product changeover without swapping out the entire cylinder.
End-Stop Calibration
Use the 10 mm rear adjuster to fine-tune the retract end position on the fly, compensating for mechanical wear over time.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X350-10 the Right Cylinder?
Choose this 200 mm bore when forces between 15708 N and 21991 N (at 0.5 to 0.7 MPa) are required; stepping down to a 160 mm bore reduces the 0.5 MPa push force to 10053 N. The 10 mm adjustable window is selected over a fixed SAI cylinder when you need precise end-position tuning at machine changeover without adding external stops.
When replacing an ISO 15552 cylinder, match the 200 mm bore, 350 mm stroke, 10 mm adjustment, PT G3/4 port, and mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Because the 350 mm stroke is relatively long for this large bore, ensure an external guide supports the load to prevent excessive rod side-loading.
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 SAIJ200X350-10 FAQ
At the maximum 1.0 MPa pressure, it delivers 3204 kgf of push force.
The rear adjuster acts as a mechanical stop that lets you shorten the 350 mm nominal stroke by up to 10 mm, creating a 340-350 mm travel window. It only sets the end position and does not lock the load without live air pressure.
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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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Related AirTAC SAI Cylinders
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