Airtac SAIJ200 Adjustable Cylinder SAIJ200X500-10S
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X500-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 500mm 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
- Stroke500 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 SAIJ200X500-10S
The AirTAC SAIJ200X500-10-S is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. The integrated -10mm adjustment screw allows you to fine-tune the end-of-travel position, creating a precise 490-500mm usable stroke window without adding external stops.
This variant includes a standard piston magnet for position sensing via CMSE reed or DMSE electronic switches mounted in the dual-side sensor grooves. It uses a PT tapered port (G3/8) and a robust 40mm carbon steel rod with an M36x2 thread. The extruded aluminum barrel design incorporates adjustable air cushions at both ends to decelerate heavy loads smoothly.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X500-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X500-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 500 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 SAIJ200X500-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×500 | 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 SAIJ200X500-10S Is Used
Heavy Press Tuning
Dial in the exact 490-500mm end-stop during heavy press commissioning to ensure precise crushing or forming depth without swapping cylinders.
Product Changeover
Adjust the travel end on the fly when switching the line to a different pallet size, using the rear screw to adapt the 500mm stroke instantly.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X500-10S the Right Cylinder?
Choose this 200mm bore when your application requires extreme force that smaller bores cannot provide, such as stepping up from a 160mm bore that yields 10053N at 0.5MPa. The adjustable stroke is ideal for machine setup and product changeovers, letting you dial in the exact 490-500mm end position at commissioning rather than machining custom external stoppers.
Because the 500mm stroke is substantial, the 40mm rod and M36x2 thread provide high structural rigidity, yet an external guide is still recommended to manage side loads. The rear adjuster acts strictly as a travel stop and does not hold the load without live air pressure; for true pneumatic locking without pressure, consider the SAIL or BSAI series. This SAIJ model is dimensionally interchangeable per ISO 15552 and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts.
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 SAIJ200X500-10S FAQ
At 0.7MPa, the push force increases to 21991N.
The rear adjuster screw lets you shorten the nominal 500mm stroke by up to 10mm, providing a usable travel window of 490-500mm. This allows precise end-position tuning at commissioning without external stops.
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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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