Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 1000mm 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
- Stroke1000 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30
The AirTAC SAIJ32X1000-30 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It delivers 402N of push force and 345N of pull force at 0.5 MPa, utilizing a 12mm carbon steel rod with an M10x1.25 thread. Because the 1000mm stroke exceeds the standard maximum for this 32mm bore, it is manufactured as a non-standard, made-to-order unit. The rear adjustment screw allows you to fine-tune the effective travel down by up to 30mm, creating a 970-1000mm usable window for precise end-position tuning without adding external stops.
This adjustable-stroke design is ideal for product changeovers where minor position differences exist. The extruded aluminum barrel includes sensor grooves on both sides, ready for CMSE reed or DMSE electronic solid-state switches if a magnet is added later. It uses a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR options. The PT tapered port threads match the standard G1/8 air connection for this bore size.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 1000 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 SAIJ32X1000-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×1000 | 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 SAIJ32X1000-30 Is Used
Machine Changeover
Dial in the 970-1000mm travel window during product size changes without swapping the cylinder or repositioning external hard stops.
Long-Stroke Pushing
Pushes parts down a 1-meter lane with 402N of force at 0.5 MPa, using the rear screw to absorb final positioning variances.
End-Position Tuning
Fine-tune the retract end position during commissioning to achieve exact placement without adding mechanical spacers.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30 the Right Cylinder?
Select the SAIJ32X1000-30 when you need exact end-position dialing during commissioning on a long-stroke machine. If your application requires less travel, stepping down to a 32mm bore with a shorter stroke is advised. If you need more force, stepping up to a 40mm bore yields 628N of push force at 0.5 MPa. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air pressure; for true load-holding, consider an SAIL air-released lock, a BSAI clamp-lock, or an external rod lock.
Because this is a 1000mm stroke, the 12mm rod and M10x1.25 thread will experience significant leverage under side loading; an external guide rail is strongly recommended to prevent rod bearing wear. This cylinder is dimensionally interchangeable per ISO 15552, featuring a PT port, carbon steel rod, and no magnet. If fixed travel is acceptable, a standard SAI cylinder offers the same ISO 15552 footprint without the adjustment hardware.
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 SAIJ32X1000-30 FAQ
At 0.5 MPa operating pressure, this 32mm bore cylinder provides 402N of push force and 345N of pull force. At 0.7 MPa, the push force increases to 563N.
The rear adjuster screw lets you shorten the 1000mm nominal stroke by up to 30mm, giving a usable travel window of 970-1000mm. This allows fine-tuning of the end position at commissioning without swapping the cylinder.
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