Airtac Adjustable Cylinder SAIJ32 SAIJ32X130-20S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X130-20S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 130mm 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
- Stroke130 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 SAIJ32X130-20S
The AirTAC SAIJ32X130-20-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering a 402N push force at 0.5 MPa. By turning the external stopper screw, you can trim the effective travel back by up to 20 mm, creating a precise 110-130 mm usable window. This allows you to fine-tune the end position at commissioning without swapping out the cylinder or adding external stops.
As an extruded aluminum profile cylinder, it features sensor grooves on both sides for position detection. Because this SKU includes the -S magnet option, it is fully compatible with AirTAC CMSE reed switches and DMSE solid-state sensors. The 12 mm carbon steel rod and M10x1.25 thread handle moderate side loads, while the PT tapered port secures your pneumatic connections.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X130-20S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X130-20S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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 SAIJ32X130-20S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×130 | 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 SAIJ32X130-20S Is Used
Machine Setup Tuning
Dial in the exact 110-130 mm end position during initial commissioning without machining new hard stops.
Product Changeover
Quickly adjust the retract stroke by up to 20 mm on a packaging line when handling slightly different package sizes.
End-Stop Calibration
Use the rear adjuster to perfectly set the final resting position of the 12 mm rod for delicate assembly tasks.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X130-20S the Right Cylinder?
Choose this 32 mm bore when your application requires the 402N push force at 0.5 MPa, but you need flexibility in the final end-stop position during machine setup or product changeover. If your process needs less force, stepping down is an option, but for higher loads, consider moving up to the 40 mm bore which provides 628N of push force.
Remember that the rear adjuster acts purely as a mechanical travel stop, not a lock; the cylinder cannot hold a load without live air pressure. For load-holding requirements, explore the SAIL or BSAI series. This SAIJ32X130-20-S is dimensionally interchangeable per ISO 15552 and uses a reduced mounting set including 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 SAIJ32X130-20S FAQ
At 0.5 MPa, this 32 mm bore cylinder provides a push force of 402N and a pull force of 345N. It can reach a maximum push force of 724N at 0.9 MPa.
The rear adjuster acts as a mechanical stop that lets you shorten the 130 mm nominal stroke by up to 20 mm, giving a usable travel window of 110-130 mm for fine-tuning without replacing the cylinder.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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