Airtac SAIJ80 Adjustable Cylinder SAIJ80BX200-10
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX200-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 200mm 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
- Stroke200 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 SAIJ80BX200-10
The AirTAC SAIJ80X200-10 is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threads with a G3/8 connection. The extruded aluminum barrel includes sensor grooves on both sides, and the mounting hardware covers Basic, FA, LB, TC, FTC, TCM1, and TCM2 styles.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX200-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX200-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 200 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 SAIJ80BX200-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×200 | 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 SAIJ80BX200-10 Is Used
End-Stop Tuning
Dial in the exact 190 to 200mm retract position during machine commissioning to perfect product placement without machining new hard stops.
Product Changeover
Quickly adjust the stroke by up to 10mm on a packaging line when switching to a slightly different carton size, minimizing downtime.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX200-10 the Right Cylinder?
Choose this 80mm bore when an application requires more thrust than the 50mm option (982N at 0.5MPa) but less than the 100mm class (3927N). The 10mm adjustment range is ideal for fine-tuning end stops during machine commissioning or product changeovers, avoiding the need to swap out a fixed-stroke SAI cylinder. For any 200mm stroke, ensure external guides support the load to prevent excessive side-loading on the rod.
Remember that the rear adjuster functions strictly as a travel stop, not a locking device. The cylinder cannot hold a load without live air pressure; for true load-holding, select an AirTAC SAIL or BSAI cylinder. To match this ISO 15552 interchangeable unit, specify: 80mm bore, 200mm stroke, 10mm adjust, PT G3/8 port, SUS304 rod, and no magnet.
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 SAIJ80BX200-10 FAQ
At 0.7MPa, the push force increases to 3518N.
The rear adjuster acts as a mechanical stop that lets you shorten the effective stroke from 200mm down to 190mm. It only sets the travel end and does not lock the load without live air pressure.
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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.
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Most inquiries answered within 7-8 hours.
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