Airtac Adjustable Cylinder SAIJ32 SAIJ32BX130-100
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX130-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 130mm 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
- Stroke130 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX130-100
The AirTAC SAIJ32X130-100 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, allowing you to dial back the nominal 130 mm travel by up to 100 mm. This creates a highly flexible 30-130 mm usable window, perfect for adapting machinery to varying product sizes without physically swapping the actuator. Delivering 402 N of push force at 0.5 MPa, it handles light-duty positioning with precision.
This SKU features a SUS304 stainless steel rod (option B) for superior corrosion resistance and features PT tapered port threads (G1/8). The extruded aluminum barrel includes sensor grooves on both sides, allowing you to mount CMSE reed or DMSE electronic switches if a magnet is specified later. The rear adjuster acts strictly as a travel stop for end-position tuning, not a load-holding lock.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX130-100 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX130-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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 SAIJ32BX130-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×130 | 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 SAIJ32BX130-100 Is Used
Product Size Changeovers
Leverage the 30-130 mm adjustable window to rapidly reconfigure line stops for different product lengths without changing the cylinder.
Machine Setup Commissioning
Fine-tune the exact end-of-stroke position during initial startup using the rear screw, avoiding the need to machine custom external spacers.
Light-Duty Positioning
Utilize the 402 N push force and SUS304 rod for precise, corrosion-resistant component placement in variable-stop assembly tasks.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX130-100 the Right Cylinder?
Choose this 32 mm bore when you need 402 N of push force at 0.5 MPa but require immense flexibility in the end-stop position. If your application demands less than 30 mm of travel at the minimum adjustment, stepping down is not an option without a different actuator, but if you need significantly more force, the 40 mm bore offers 628 N. The massive 100 mm adjustment range is ideal for machines running multiple product sizes, acting as a variable end-stop that eliminates the need to bolt on external physical stops during changeover.
Because the nominal stroke is 130 mm, side-load risks are moderate, but always ensure external guiding for any offset loads. Remember that the rear adjuster only sets the travel end; it cannot hold a load without live air pressure. For true pneumatic locking without continuous air, consider the SAIL or BSAI series. To match this ISO 15552 interchangeable cylinder exactly, specify the 32 mm bore, 130 mm stroke, 100 mm adjustment, PT port, SUS304 rod, and your required mounting brackets from the SAIJ set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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 SAIJ32BX130-100 FAQ
It features a rear adjusting screw that acts as a mechanical stop, allowing you to shorten the effective stroke by up to 100 mm. This provides a usable travel window of 30 to 130 mm for fine-tuning end positions.
At 0.5 MPa operating pressure, the SAIJ32X130-100 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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