Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-100S 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 SAIJ200AX195-100S
The AirTAC SAIJ200X195-100-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers massive thrust, pushing with 15708N and pulling with 15080N at 0.5 MPa. The built-in -S magnet enables position sensing via AirTAC CMSE reed or DMSE electronic switches housed in the dual-side sensor grooves.
This model provides a usable travel window of 95-195mm, allowing you to dial back the nominal 195mm stroke by up to 100mm during commissioning. It features a SUS420J2 stainless steel rod (code A) for enhanced corrosion resistance and carries a PT tapered port thread. The extruded aluminum barrel design ensures it is dimensionally interchangeable per ISO 15552.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-100S |
|---|---|
| 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 SAIJ200AX195-100S
| 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 SAIJ200AX195-100S Is Used
Heavy Press Changeover
Dial in the exact 95-195mm end-stop during heavy press setups, accommodating different material thicknesses without mechanical retooling.
Variable Positioning Stops
Fine-tune the retract position on large automated assemblies, using the 100mm adjustment window to adapt to multiple product sizes on the fly.
High-Force Clamping
Leverage the 15708N push force at 0.5 MPa to secure massive workpieces, relying on the SUS420J2 rod for durability in harsh industrial environments.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX195-100S the Right Cylinder?
Choose this 200mm bore cylinder when an application demands extreme force that a 160mm bore cannot provide, as the 160mm variant only yields 10053N of push force at 0.5 MPa. The 100mm adjustment range is ideal for product-size changeovers on a line, letting you fine-tune the end position without swapping the cylinder or adding external stops. Note that the rear adjuster acts strictly as a travel stop and does not hold the load without live air; for true load-holding without pressure, consider an AirTAC SAIL or BSAI cylinder.
Because the 195mm stroke approaches the mid-range of this large bore, the robust 40mm rod and M36x2 thread handle substantial side loads, though an external guide is still recommended for optimal longevity. To match this exact ISO 15552 replacement, specify: 200mm bore, 195mm stroke, 100mm adjustment, PT G3/4 port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting, and the -S magnet.
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 SAIJ200AX195-100S FAQ
At 0.5 MPa operating pressure, this 200mm bore cylinder provides a push force of 15708N and a pull force of 15080N. At the maximum 1.0 MPa pressure, it achieves a maximum push force equivalent to 3204 kgf.
The rear adjuster screw allows you to shorten the effective travel from the nominal 195mm down to as little as 95mm, creating a 95-195mm usable window. This stopper fine-tunes the end position but does not lock the load without continuous air pressure.
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