Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 195mm 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
- Stroke195 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-10
The AirTAC SAIJ200X195-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It delivers a robust 15708N push force at 0.5 MPa and provides a usable travel window of 185-195mm, letting you dial back the nominal 195mm stroke by up to 10mm during commissioning. This built-in adjuster acts purely as a mechanical stop to set the end position and does not hold the load without live air pressure.
Built with a SUS420J2 stainless steel rod (option A) and a hefty 40mm rod diameter with an M36x2 thread, it handles significant side loads. The extruded aluminum barrel includes sensor grooves on both sides for CMSE reed and DMSE electronic switches, though this specific SKU is supplied without a magnet. It uses a PT tapered G3/4 port and operates at speeds of 30-500mm/s.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 195 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 SAIJ200AX195-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×195 | 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 SAIJ200AX195-10 Is Used
Heavy Press Tuning
Dial in the exact 185-195mm end-stop for high-force pressing tasks without physically relocating the cylinder body.
Product Changeover
Quickly adjust the 10mm travel window on automated heavy machinery when switching between product sizes.
Assembly Station Setup
Establish precise retract positions for large-scale industrial assembly lines using the built-in rear stopper.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-10 the Right Cylinder?
Choose this 200mm bore cylinder when your application requires the maximum standard thrust class, stepping up from a 160mm bore that yields 10053N at 0.5 MPa. The 10mm adjustment range is ideal for fine-tuning the retract end-position on product changeovers without swapping the cylinder or adding external stops. For any required stroke length of 300mm or more, you should support the load with an external guide to prevent rod deflection.
If your machine needs to hold a load statically without live air, this rear adjuster will not act as a lock; you should instead look at the SAIL air-released lock or BSAI clamp-lock series. This SAIJ model is dimensionally interchangeable per ISO 15552 and uses a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets.
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 SAIJ200AX195-10 FAQ
At an operating pressure of 0.5 MPa, this 200mm bore cylinder provides a push force of 15708N and a pull force of 15080N. It can deliver up to 3204 kgf at 1.0 MPa.
The rear adjuster screw lets you mechanically shorten the 195mm nominal stroke by up to 10mm, creating a usable travel window of 185-195mm. This stopper sets the end position but does not lock the load without live air pressure.
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