Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke200 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S
The AirTAC SAIJ80X200-10-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers 2513N of push force at 0.5MPa and features a 10mm adjustment range, creating a precise 190-200mm usable travel window for fine-tuning the retract end position. The extruded aluminum barrel includes sensor grooves on both sides, and this -S variant includes a magnet for position detection.
This model uses a 25mm carbon steel rod with an M20x1.5 thread, providing robust resistance against side loads, while the PT tapered port ensures a reliable pneumatic seal. The rear adjuster acts purely as a mechanical stop to set the travel limit and does not hold the load without live air pressure. For load-holding requirements without continuous air, consider the SAIL or BSAI series.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S |
|---|---|
| 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 | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S
| 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 SAIJ80X200-10S Is Used
Machine Commissioning
Dial in the exact 190-200mm retract position during initial setup without swapping cylinders or fabricating external stopper blocks.
Product Changeover
Quickly adjust the end-of-stroke limit by up to 10mm on a packaging line when running slightly shorter product variants.
Precision Clamping
Fine-tune the clamping depth on 80mm bore actuators, using the 2513N force at 0.5MPa to secure parts without over-traveling.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S the Right Cylinder?
Choose this 80mm bore cylinder when an application requires 2513N push force at 0.5MPa, stepping up from the 63mm bore which provides 1559N. The 10mm adjustable window is ideal for dialing in exact end positions during machine commissioning or product changeovers without adding external stops. If your setup needs to hold a load statically without air pressure, this standard SAIJ adjuster will not function as a lock; you must use a SAIL pneumatic lock or an external rod lock.
To achieve a true ISO 15552 replacement match, verify the 80mm bore, 200mm stroke, 10mm adjustment, PT port thread, and the -S magnet option. Because the 200mm stroke is under the 300mm threshold, side-load stress is moderate, but the 25mm rod diameter still necessitates proper alignment to prevent premature seal wear. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and 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 SAIJ80 Adjustable Cylinder SAIJ80X200-10S FAQ
At 0.5MPa operating pressure, this 80mm bore cylinder provides 2513N of push force and 2268N of pull force. At 0.7MPa, the push force increases to 3518N.
The rear adjuster acts as a mechanical stop that trims the effective travel, providing a 190-200mm usable window. It only sets the end position and does not lock the load without live air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.