Airtac SAIJ200 Adjustable Cylinder SAIJ200X290-30
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X290-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 290mm 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
- Stroke290 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 SAIJ200X290-30
The AirTAC SAIJ200X290-30 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust up to 15708N at 0.5 MPa. Its 290mm nominal stroke paired with a 30mm adjustment screw yields a precise 260-290mm usable travel window. This allows operators to dial in exact retract end positions during commissioning without swapping hardware.
Built with a robust 40mm carbon steel rod and M36x2 threading, this extruded aluminum barrel handles heavy loads effectively. It features PT tapered porting (G3/4), variable air cushions at both ends, and operates at speeds of 30-500mm/s. The rear stopper fine-tunes travel limits but does not lock the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X290-30 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X290-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 290 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 SAIJ200X290-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×290 | 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 SAIJ200X290-30 Is Used
Heavy Press Tuning
Fine-tune the 260-290mm travel window during setup to precisely control heavy pressing operations without repositioning the entire fixture.
Pallet Changeover
Adjust the retract stop on the fly to accommodate different pallet depths on a high-capacity handling line.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X290-30 the Right Cylinder?
The adjustable 260-290mm window is perfect for heavy product changeovers where fixed SAI cylinders require external stops. For load-holding without continuous air, integrate an external rod lock or explore AirTAC SAIL or BSAI series.
When replacing an ISO 15552 unit, match the 200mm bore, 290mm stroke, PT G3/4 port, and mounting style. SAIJ supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts, omitting FB, CA, CB, and CR. Because the stroke is 290mm, ensure external guiding to prevent excessive side-loading on the rod.
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 SAIJ200X290-30 FAQ
The rear adjuster acts as a mechanical stop, allowing you to shorten the effective stroke by up to 30mm. This creates a usable travel window of 260-290mm, enabling fine-tuning of the end position without adding external stops.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
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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Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
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