Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-50
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-50 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 60mm 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
- Stroke60 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-50
The AirTAC SAIJ32X60-50 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to trim the nominal 60 mm travel back by up to 50 mm, creating a highly versatile 10 to 60 mm usable stroke window. Delivering 402 N of push force and 345 N of pull force at 0.5 MPa, it is built with a SUS420J2 stainless steel rod for enhanced durability against corrosive environments. The extruded aluminum barrel includes sensor grooves on both sides, and fluid supply is routed through PT G1/8 ports.
Unlike a fixed-stroke SAI cylinder, this model lets you dial in the exact end position during commissioning or product changeovers without adding external stops. The rear adjuster acts purely as a travel stop to set deceleration and cannot hold a load without live air pressure. For applications requiring position holding without continuous pressure, consider the SAIL or BSAI series instead.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-50 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-50 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 60 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 SAIJ32AX60-50
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×60 | 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 SAIJ32AX60-50 Is Used
Variable End-Position Tuning
Dial in the exact retract distance between 10 and 60 mm during machine commissioning to accommodate varying material thicknesses without swapping cylinders.
Product Changeover Adjustments
Quickly reconfigure the stroke stop on packaging lines when switching between different product sizes, using the rear screw to set new travel limits.
Light-Duty Clamping
Apply up to 402 N of precise clamping force at 0.5 MPa while fine-tuning the contact position to prevent workpiece damage.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-50 the Right Cylinder?
Selecting this 32 mm bore cylinder makes sense when your application demands a variable end-stop within a 10 to 60 mm travel window, providing 402 N of thrust at 0.5 MPa. If your setup requires greater clamping power, stepping up to the 40 mm bore yields 628 N of push force at the same pressure. The SAIJ32X60-50 uses a PT G1/8 port thread and supports a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR options. Because the 60 mm stroke is relatively short, side-load stress on the 12 mm rod is minimal, though an external guide is always recommended for heavy radial loads.
When replacing an ISO 15552 cylinder, match the 32 mm bore, 60 mm nominal stroke, 50 mm adjustment range, PT G1/8 ports, and your required mounting hardware. This unit lacks a magnet, so it is not compatible with CMSE or DMSE sensors without modifying the configuration.
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 SAIJ32AX60-50 FAQ
The rear adjuster screw allows you to shorten the effective travel from the 60 mm nominal stroke by up to 50 mm, giving a usable stroke window of 10 to 60 mm. It acts as a mechanical stop to set the end position and does not lock the load without live air pressure.
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. It can reach a maximum push force of 724 N at 0.9 MPa.
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