Airtac Adjustable Cylinder SAIJ32 SAIJ32BX700-100S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX700-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 700mm 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
- Stroke700 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX700-100S
The AirTAC SAIJ32X700-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 600 to 700 mm, allowing you to dial back the extension by up to 100 mm during commissioning. Delivering 402 N of push force at 0.5 MPa, it suits lighter-duty tasks requiring exact end-position tuning. This variant includes a SUS304 stainless steel rod for corrosion resistance and a magnet for CMSE or DMSE sensors.
The rear adjuster acts purely as a mechanical stop to trim the effective stroke without swapping the cylinder or adding external stops. It does not lock the load; for position holding without live air, consider the SAIL or BSAI series. With a 700 mm stroke on a 32 mm bore, the M10x1.25 rod is relatively slender, so an external guide is recommended to prevent side-load damage.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX700-100S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX700-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 700 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 SAIJ32BX700-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×700 | 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 SAIJ32BX700-100S Is Used
Machine Setup & Changeover
Fine-tune the 600-700 mm travel window during product line changeovers, using the rear adjuster to set exact end positions without swapping cylinders.
Variable End-Stop Diverter
Dial in the exact push distance on a packaging conveyor, adjusting the stroke up to 100 mm to accommodate different package sizes on the fly.
Light-Duty Positioning
Apply 402 N of push force at 0.5 MPa to move light workpieces into a fixture, relying on the SUS304 rod for durability in varied environments.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX700-100S the Right Cylinder?
Choose this 32 mm bore when your application needs 402 N push force at 0.5 MPa (or 563 N at 0.7 MPa) and a variable end-stop. If your setup requires less force, stepping down is not an option below 32 mm in this series, but if you need significantly more thrust, consider the 40 mm bore which provides 628 N at 0.5 MPa. The 100 mm adjustment range is ideal for product-size changeovers on a line, letting you fine-tune the 600-700 mm travel window without bolting on external stops.
This SAIJ32X700-100-S is dimensionally interchangeable per ISO 15552. It features a PT tapered port thread, a SUS304 stainless steel rod, and a -S magnet for position sensing. The mounting interface supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 accessories. Because the stroke is 700 mm, always use an external guide to support the load and prevent excessive side-loading on the rod.
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 SAIJ32BX700-100S FAQ
The rear adjuster acts as a mechanical stop that lets you shorten the 700 mm nominal stroke by up to 100 mm, giving a usable travel window of 600 to 700 mm. It is a stop, not a lock, and does not hold 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. At 0.7 MPa, the push force increases to 563 N.
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