Airtac SAIJ80 Adjustable Cylinder SAIJ80BX160-100
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX160-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 160mm 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
- Stroke160 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 SAIJ80BX160-100
The AirTAC SAIJ80X160-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to dial back the travel by up to 100 mm. This creates a highly flexible 60-160 mm usable stroke window, letting you fine-tune the retract end position during commissioning without swapping the barrel or adding external stops.
Built with a SUS304 stainless steel rod, this model handles demanding environments while maintaining standard ISO 15552 mounting interchangeability. The extruded aluminum barrel includes sensor grooves on both sides for CMSE reed or DMSE electronic switches, though this specific SKU is non-magnetic. The rear adjuster acts purely as a travel stop and does not hold the load without live air pressure.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX160-100 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX160-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 160 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 SAIJ80BX160-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×160 | 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 SAIJ80BX160-100 Is Used
Variable Product Changeover
Quickly reconfigure the 60-160 mm stroke window on packaging lines handling different carton sizes without disassembling the pneumatic setup.
Machine Commissioning
Dial in the exact retract end-position during setup to perfect a pressing or clamping operation, avoiding the need for external mechanical stops.
Adjustable Ejection Station
Control the ejection distance of parts from a conveyor by tuning the stroke back up to 100 mm to accommodate varying product dimensions.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX160-100 the Right Cylinder?
The 100 mm adjustment range is ideal for machines processing variable product sizes, allowing the retract end-stop to be reconfigured on the fly. For load-holding without continuous air pressure, this cylinder is insufficient; you should look at the SAIL air-released lock or BSAI clamp-lock series instead.
When replacing an ISO 15552 cylinder, match the 80 mm bore, 160 mm stroke, 100 mm adjustment, PT port thread, and SUS304 (B) rod material. Mounting options are limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2. Since the 160 mm stroke is under 300 mm, side-load risks are minimal, but the 25 mm rod diameter still provides excellent structural rigidity for standard loads.
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 SAIJ80BX160-100 FAQ
A rear adjusting screw acts as a mechanical stopper, allowing you to shorten the effective travel from the nominal 160 mm down to 60 mm. This provides a 100 mm tuning window at the retract end without changing the cylinder's air cushions.
At the maximum 1.0 MPa pressure, the push force reaches 513 kgf.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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