Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 220mm 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
- Stroke220 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-10S
The AirTAC SAIJ200X220-10-S is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty tasks, delivering a substantial 15708N push force at 0.5 MPa. Fitted with an SUS420J2 stainless steel rod and a built-in magnet, it integrates seamlessly with AirTAC CMSE reed and DMSE electronic sensors via its dual-side barrel grooves.
This adjustable-stroke variant features a rear stopper that trims the nominal 220mm stroke by up to 10mm, creating a precise 210-220mm usable travel window. This allows operators to fine-tune the retract end-position during commissioning without external stops. The G3/4 port and M36x2 rod thread ensure robust fluid flow and high side-load resilience.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 220 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 SAIJ200AX220-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×220 | 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 SAIJ200AX220-10S Is Used
Heavy Press Tuning
Dial in the exact 210-220mm retract position on heavy stamping presses during initial setup, absorbing high kinetic energy safely.
Large Product Changeover
Adjust the end-stop by up to 10mm on packaging lines to accommodate varying large product dimensions without changing the cylinder.
Automated Assembly Stops
Fine-tune the retraction point on heavy automotive assembly lines, using the built-in magnet for DMSE solid-state sensor feedback.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX220-10S the Right Cylinder?
Choose this 200mm bore cylinder when an application demands extreme thrust up to 15708N at 0.5 MPa, stepping up from a 160mm bore that provides 10053N. The 10mm adjustment window is perfect for dialing in exact end-positions on product changeovers, offering flexibility a fixed SAI cylinder cannot match. For strokes of 220mm or more, always use an external guide to support the load and prevent rod bending.
The rear adjuster acts strictly as a travel stop and does not hold the load without live air pressure. If your setup requires true load-holding, consider the SAIL pneumatic lock or BSAI clamp-lock cylinders. This model uses PT tapered ports and supports mountings from the reduced SAIJ set: Basic, FA, LB, TC, FTC, TCM1, TCM2.
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 SAIJ200AX220-10S FAQ
At 0.5 MPa operating pressure, this 200mm bore cylinder provides a push force of 15708N and a pull force of 15080N. It can reach a maximum push force of 3204 kgf at 1.0 MPa.
The rear adjusting screw allows you to shorten the 220mm nominal stroke by up to 10mm, providing a usable travel window of 210-220mm. This stopper only sets the end position and does not lock the load without continuous air pressure.
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