Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-50
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-50 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 600mm 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
- Stroke600 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-50
The AirTAC SAIJ32X600-50 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 550 to 600 mm, allowing you to dial back the nominal 600 mm stroke by up to 50 mm during commissioning. In the 32 mm bore class, it delivers 402 N of push force and 345 N of pull force at 0.5 MPa.
This variant uses a SUS304 stainless steel rod for superior corrosion resistance and features PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement. Note that the rear adjuster acts purely as a travel stop for end-position tuning; it does not hold the load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-50 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-50 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 600 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 SAIJ32BX600-50
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×600 | 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 SAIJ32BX600-50 Is Used
Stroke Tuning at Commissioning
Dial in the exact 550 to 600 mm end-position during machine setup without physically swapping the cylinder or adding external mechanical stops.
Product Changeover
Quickly adapt the retract end-position on a packaging line when product sizes change, using the 50 mm rear adjustment screw to accommodate new formats.
Long-Stroke End Stop
Use the rear stopper to fine-tune the travel limit on a 600 mm stroke automation sequence, ensuring precise positioning without complex reprogramming.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-50 the Right Cylinder?
Choose this adjustable-stroke model when a fixed-stroke SAI cylinder cannot accommodate product changeovers or fine end-position tuning without adding external stops. If your application requires higher thrust, stepping up to the 40 mm bore yields 628 N of push force at 0.5 MPa. Because the 600 mm stroke is relatively long for a 32 mm bore, the 12 mm rod and M10x1.25 thread still require an external guide to prevent side-loading damage.
For load-holding without continuous air pressure, this cylinder is insufficient; consider an AirTAC SAIL or BSAI series instead. To match this exact ISO 15552 replacement, specify the 32 mm bore, 600 mm stroke, 50 mm adjustment, PT port thread, Basic/FA/LB/TC/FTC/TCM1/TCM2 mountings, and SUS304 (B) rod material.
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 SAIJ32BX600-50 FAQ
The rear adjusting screw acts as a mechanical stop, allowing you to shorten the effective travel from the 600 mm nominal stroke down to a minimum of 550 mm. It provides a 50 mm tuning window for precise end-position setting.
At 0.5 MPa, it provides 402 N of push force and 345 N of pull force. At the maximum operating pressure of 1.0 MPa, the push force reaches 82 kgf.
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