Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-30
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 190mm 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
- Stroke190 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 SAIJ32BX190-30
The AirTAC SAIJ32X190-30 is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a nominal 190 mm stroke that can be fine-tuned down by up to 30 mm, creating a precise 160-190 mm usable travel window.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and utilizes PT tapered port threads with a G1/8 connection. The rear adjustment screw acts purely as a mechanical stop to dial in the retract end position during commissioning; it does not lock the load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-30 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 190 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 SAIJ32BX190-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×190 | 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 SAIJ32BX190-30 Is Used
Commissioning Calibration
Dial in the exact 160-190 mm retract distance during machine setup to perfectly align picking heads without machining new stop blocks.
Product Changeover
Quickly adjust the end-of-stroke position by up to 30 mm on a packaging line when switching between slightly different product sizes.
End-Stop Trimming
Trim the effective travel window back from 190 mm to prevent over-travel on delicate assemblies, using the rear screw as a hard mechanical stop.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-30 the Right Cylinder?
Choose this 32 mm bore when an application demands exact end-position tuning without swapping cylinders or adding external stops. For holding a load securely without continuous air pressure, a plain SAIJ is insufficient—consider the SAIL lock or BSAI clamp-lock series instead.
To match this ISO 15552 dimensionally interchangeable cylinder, confirm the 190 mm nominal stroke, 30 mm adjustment range, PT G1/8 port, and standard mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Since the 190 mm stroke is under 300 mm, side-load stress is moderate, but always guide the load externally for optimal bearing life.
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 SAIJ32BX190-30 FAQ
It uses a G1/8 PT tapered port thread and operates at speeds between 30 and 800 mm/s.
The rear adjuster screw allows you to shorten the 190 mm nominal stroke by up to 30 mm, providing a usable travel window of 160 to 190 mm. This stopper fine-tunes the end position but does not hold the load without live air pressure.
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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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