Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-50S
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX200-50S 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke200 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 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 Adjustable Cylinder SAIJ32 SAIJ32AX200-50S
The AirTAC SAIJ32X200-50-S is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster.
This SKU includes a SUS420J2 stainless steel rod and a magnetic piston for CMSE or DMSE sensors. The rear adjuster acts purely as a travel stop for end-position tuning, not a lock, so live air is required to hold the load. It uses the standard SAIJ mounting set of Basic, FA, LB, TC, FTC, TCM1 and TCM2.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-50S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-50S |
|---|---|
| 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 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 Adjustable Cylinder SAIJ32 SAIJ32AX200-50S
| 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 SAIJ32AX200-50S Is Used
End-Position Tuning
Dial in the exact retract distance within the 150-200mm window during machine commissioning without swapping hardware.
Product Changeover
Quickly adapt the cylinder stroke for different product sizes on a packaging line by rotating the rear adjuster.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX200-50S the Right Cylinder?
Choose this adjustable-stroke model when a machine setup requires variable end stops or frequent product changeovers, avoiding the need to swap fixed-stroke SAI cylinders. If your application needs less push force, stepping down is not an option from this 32mm bore, but stepping up to a 40mm bore yields 628N at 0.5MPa for heavier payloads.
For an exact ISO 15552 replacement, match the 32mm bore, 200mm nominal stroke, 50mm adjustment range, PT tapered port, and the -S magnet requirement. Because the stroke is 200mm, ensure external guiding for any side loads, as the 12mm rod and M10x1.25 thread need support on longer travels.
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 SAIJ32AX200-50S FAQ
The rear adjuster is a mechanical stop that lets you shorten the effective travel from 200mm down to 150mm. It sets the end position but does not lock the load without live air pressure.
At the maximum operating pressure of 1.0MPa, the push force reaches 80kgf.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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