Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100S
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX130-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 130mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ80 mm
- Stroke130 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100S
The AirTAC SAIJ80X130-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the effective travel down from a 130 mm nominal stroke to a minimum of 30 mm. This 100 mm adjustment window is ideal for product changeovers where end-position tuning is required without swapping the physical actuator.
This SKU is built with a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for position sensing with CMSE reed or DMSE electronic switches. The extruded aluminum barrel integrates sensor grooves on both sides. It features PT tapered G3/8 ports and a 25 mm rod with an M20x1.5 thread, providing high rigidity. The mounting interface supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting FB, CA, CB, and CR.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 130 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | 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 SAIJ80 Adjustable Cylinder SAIJ80BX130-100S Is Used
Variable End-Stop Positioning
Dial in the exact retract distance between 30 mm and 130 mm during machine setup to accommodate different material thicknesses without changing the cylinder.
Product Size Changeovers
Quickly adjust the travel window on packaging or sorting lines when switching between product formats, minimizing downtime and avoiding external stop hardware.
Corrosive Environment Actuation
Leverage the SUS304 stainless steel rod and 4523 N output force for robust pushing and pulling tasks in washdown or mildly corrosive industrial settings.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100S the Right Cylinder?
Select this 80 mm bore actuator when an application demands high thrust alongside extreme stroke flexibility. Choose this adjustable variant over a fixed-stroke SAI when you need to dial in the exact end-stop during commissioning or vary the travel window for different product sizes on the same line.
Because the nominal stroke is 130 mm, an external guide is recommended to manage side loads. The rear adjuster acts solely as a travel stop and cannot hold the load without live air pressure; for true load-holding without continuous air, consider the SAIL pneumatic lock or BSAI clamp-lock series. To replace an ISO 15552 cylinder, match the 80 mm bore, 130 mm stroke, 100 mm adjuster, PT G3/8 port, and the -S magnet specification.
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 SAIJ80 Adjustable Cylinder SAIJ80BX130-100S FAQ
The rear adjuster screw lets you shorten the effective stroke by up to 100 mm. This creates a usable travel window between 30 mm and 130 mm, allowing you to set the exact end position at commissioning without adding external stops.
At 0.9 MPa the push force increases to 4523 N.
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Covers non-human-caused product damage.
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