Airtac Adjustable Cylinder SAIJ32 SAIJ32X100-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X100-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 100mm 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
- Stroke100 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32X100-10
The AirTAC SAIJ32X100-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 90 to 100 mm usable travel window, allowing you to dial back the nominal 100 mm stroke by up to 10 mm during commissioning. Delivering 402 N of push force at 0.5 MPa, it suits lighter-duty tasks requiring exact end-position tuning.
This 32 mm bore unit uses a PT tapered G1/8 port and a 12 mm carbon steel rod with an M10x1.25 thread. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic switches. It carries adjustable air cushions at both ends to decelerate the load smoothly.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X100-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X100-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 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 SAIJ32X100-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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 SAIJ32X100-10 Is Used
Machine Changeover
Quickly fine-tune the retraction end-position by up to 10 mm when switching product sizes on a packaging line, avoiding the need to swap cylinders or bolt on external stops.
Component Seating
Precisely set the 90 to 100 mm travel window to guarantee a part is properly seated or pressed without overtravel, leveraging the 402 N thrust capacity.
Commissioning Calibration
Dial in the exact end-of-stroke stop during initial machine commissioning, using the rear adjuster to compensate for mechanical tolerances in the 32 mm bore assembly.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X100-10 the Right Cylinder?
Choose this adjustable-stroke model when your machine setup requires variable end-stops or fine-tuning without adding external physical stops. If your application demands higher thrust, stepping up to the 40 mm bore variant yields 628 N of push force at 0.5 MPa. Conversely, if you need a fixed non-adjustable travel, the standard SAI series is the direct alternative.
For drop-in replacements, match the 32 mm bore, 100 mm stroke, 10 mm adjustment, PT G1/8 port, and your required mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that the rear adjuster acts only as a travel stop; it does not hold the load without live air pressure. For fail-safe load holding, consider the SAIL or BSAI series.
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 SAIJ32X100-10 FAQ
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 deliver up to 724 N of push force at 0.9 MPa.
The rear adjuster screw acts as a mechanical stop, allowing you to shorten the effective travel from 100 mm down to 90 mm. This creates a 90-100 mm usable window for fine-tuning end positions without replacing the cylinder.
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