Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 200mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke200 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S
The AirTAC SAIJ32X200-10-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a nominal 200 mm stroke that can be fine-tuned backward by up to 10 mm, creating a precise 190-200 mm usable travel window for commissioning without external stops. In the 32 mm bore class, it delivers 563 N of push force and 345 N of pull force at 0.5 MPa.
This variant features an SUS420J2 stainless steel rod and includes a magnet for position sensing. The extruded aluminum barrel integrates sensor grooves on both sides, supporting AirTAC CMSE reed and DMSE electronic solid-state switches. It uses PT tapered G1/8 ports and offers variable air cushions at both ends to manage end-of-stroke deceleration.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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 Adjustable Cylinder SAIJ32 SAIJ32AX200-10S Is Used
Machine Setup Calibration
Dial in the 190-200 mm retract end-position precisely during commissioning without swapping cylinders or adding external stopper blocks.
Product Changeover
Quickly adjust the effective stroke by up to 10 mm on automated lines when handling slightly different product sizes.
End-Position Trimming
Fine-tune the travel limit at the rear stop to compensate for mechanical wear or sensor drift over time.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-10S the Right Cylinder?
Choose this 32 mm bore when your application requires 563 N of thrust at 0.7 MPa, and step up to the 40 mm bore if you need 879 N of push force. The adjustable stroke is selected over a fixed SAI cylinder when you need to dial in the exact retract end-position during machine setup or product changeover. The rear adjuster acts purely as a travel stop; it does not hold the load without live air pressure. For true load-holding without continuous air, consider the SAIL pneumatic lock or BSAI clamp-lock series. Because the 200 mm stroke exceeds 300 mm? No, but for any long unsupported travel, external guides are recommended to manage side-load. This SAIJ configuration uses PT ports, an SUS420J2 rod, and the -S magnet, ensuring it is dimensionally interchangeable per ISO 15552 while using the reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and 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 Adjustable Cylinder SAIJ32 SAIJ32AX200-10S FAQ
At 0.7 MPa operating pressure, this 32 mm bore cylinder provides a push force of 563 N and a pull force of 345 N. The maximum thrust is 82 kgf at 1.0 MPa.
An external adjusting screw at the rear acts as a stopper, allowing you to shorten the effective stroke by up to 10 mm. This creates a 190-200 mm usable travel window for fine-tuning the end position at commissioning.
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