Airtac SAIJ80 Adjustable Cylinder SAIJ80BX110-75
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX110-75 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 110mm 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
- Stroke110 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 SAIJ80BX110-75
The AirTAC SAIJ80X110-75 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a nominal 110 mm stroke that can be dialed back by up to 75 mm, yielding a usable travel window of 35 to 110 mm for precise end-position tuning during commissioning.
This variant is built with a SUS304 stainless steel rod for superior corrosion resistance and ships with PT tapered ports. The extruded aluminum barrel includes dual sensor grooves, and while this specific SKU lacks a magnet, the design accommodates AirTAC CMSE reed and DMSE electronic switches when position sensing is required.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX110-75 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX110-75 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 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 SAIJ80BX110-75
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×110 | 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 SAIJ80BX110-75 Is Used
Variable End-Stop Positioning
Dial in the exact retract distance between 35 and 110 mm on packaging equipment without adding external mechanical stops.
Machine Changeover
Quickly adapt actuator endpoints on a packaging line to accommodate different product sizes, reducing setup downtime.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX110-75 the Right Cylinder?
Choose this 80 mm bore cylinder when an application demands high thrust alongside flexible end-stops, avoiding the need to swap physical cylinders during product changeovers. If 2268 N of pull force at 0.5 MPa is excessive, stepping down to a 63 mm bore yields 1402 N of pull force. Conversely, heavier loads may require a 100 mm bore offering 3681 N of pull force at 0.5 MPa.
When integrating this model, specify the exact configuration: an 80 mm bore, 110 mm stroke with a 75 mm adjustment range, PT ports, and a SUS304 rod. Mounting options are limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2. Note that the rear adjuster acts purely as a travel stop and does not hold the load without live air; for true load-holding without pressure, consider an AirTAC SAIL or BSAI cylinder.
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 SAIJ80BX110-75 FAQ
At 0.7 MPa, the push force increases to 3518 N.
The rear adjusting screw acts as a mechanical stop, allowing you to shorten the effective stroke from its nominal 110 mm down to as little as 35 mm. This provides a 75 mm tuning window to set the exact retract end-position without altering the cylinder mounting.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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