Airtac SAIJ200 Adjustable Cylinder SAIJ200X35-30S
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X35-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 35mm 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
- Stroke35 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 SAIJ200X35-30S
The AirTAC SAIJ200X35-30-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers massive thrust, pushing 15708N and pulling 15080N at 0.5 MPa, driven by its 200mm bore and 40mm carbon steel rod. The integrated -S magnet supports position sensing via AirTAC CMSE reed and DMSE electronic switches.
By turning the rear adjusting screw, you can shorten the effective travel by up to 30mm. This transforms the fixed 35mm stroke into a 5-35mm usable travel window, allowing you to fine-tune the retract end-position during commissioning without adding external stops. The extruded aluminum barrel features sensor grooves on both sides, and the PT tapered port threads ensure a tight, reliable pneumatic connection.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X35-30S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X35-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 35 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 SAIJ200X35-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×35 | 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 SAIJ200X35-30S Is Used
Press Stroke Calibration
Dial in the exact 5-35mm travel window during machine commissioning to set precise clamping or pressing depths without swapping out the cylinder body.
Automated Size Changeover
Quickly adapt a high-force production line to new product dimensions by adjusting the stroke limit up to 30mm, ensuring repeatable end-position accuracy.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X35-30S the Right Cylinder?
The adjustable 5-35mm travel window is ideal for setups requiring exact positioning during product changeovers. Because the stroke is short, side-load stress is minimized, but the 40mm rod and M36x2 thread still handle substantial loads. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Remember that the rear adjuster acts as a travel stop, not a lock; it will not hold the load without live air pressure. For true fail-safe load holding, use an external rod lock or explore AirTAC SAIL or BSAI cylinders. To replace an ISO 15552 cylinder, match the 200mm bore, 35mm stroke, 30mm adjustment, PT port thread, and -S magnet.
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 SAIJ200X35-30S FAQ
At the maximum operating pressure of 1.0 MPa, it delivers up to 3204 kgf of push force.
The rear adjuster screw lets you trim the retract stroke by up to 30mm. This creates a usable travel window from 5mm to 35mm, allowing you to set the exact end-position at commissioning. The adjuster is a stop, not a lock, so it will not hold the load without live air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ200 Adjustable Cylinder SAIJ200X35-30S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.