Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ200 mm
- Stroke290 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10
The AirTAC SAIJ200X290-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 280 to 290 mm usable travel window by allowing you to trim up to 10 mm from the 290 mm nominal stroke without adding external stops. Built with an extruded aluminum barrel, it delivers massive thrust, pulling 15080 N at 0.5 MPa and 28274 N at 0.9 MPa.
This variant uses an SUS420J2 stainless steel piston rod (code A) for enhanced corrosion resistance. It features PT tapered port threads and operates at 30 to 500 mm/s. The rear adjuster functions strictly as a travel stop to dial in the retract end-position during commissioning, not as a lock to hold the load without live air.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10 |
|---|---|
| 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 | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10
| 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 SAIJ200AX290-10 Is Used
Heavy Press Fine-Tuning
Dial in the exact 280 to 290 mm end-stop during commissioning to ensure massive pressing forces up to 3204 kgf are applied precisely without external shims.
Product Size Changeover
Quickly adjust the retract position by up to 10 mm on packaging lines when switching material sizes, eliminating the need to physically swap out the large profile cylinder.
Automated Assembly Stops
Set variable end-positions for heavy automotive component handling, using the rear stopper to fine-tune the stroke while maintaining a robust 30 to 500 mm/s operating speed.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX290-10 the Right Cylinder?
Choose this 200 mm bore when a 160 mm cylinder (which pulls 9425 N at 0.5 MPa) lacks the force for heavy positioning tasks. The adjustable stroke is selected over a fixed SAI when you need precise end-position tuning at machine setup or during product changeovers. To replace an ISO 15552 cylinder, match the 200 mm bore, 290 mm stroke, 10 mm adjustment, PT G3/4 port, and your required mounting from the SAIJ set: Basic, FA, LB, TC, FTC, TCM1, or TCM2. Because the stroke is 290 mm, an external guide is recommended to handle side loads on the large M36x2 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 SAIJ200AX290-10 FAQ
It features a rear adjusting screw that acts as a mechanical stop, allowing you to shorten the effective stroke by up to 10 mm. This creates a 280 to 290 mm usable travel window for fine-tuning the end position at commissioning. The adjuster is a stop, not a lock, and it will not hold the load without live air pressure.
At 0.5 MPa, it provides a push force of 15708 N and a pull force of 15080 N. At 0.9 MPa, the push force reaches 28274 N. The maximum force at 1.0 MPa is 3204 kgf.
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Standard models usually ship in 3-4 days.
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