Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-10
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 195mm 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
- Stroke195 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-10
The AirTAC SAIJ80X195-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the effective travel within a 185-195 mm window. Delivering 2513 N of push force at 0.5 MPa, it is built with a carbon steel rod and a G3/8 port. The extruded aluminum barrel includes sensor grooves on both sides for straightforward position feedback.
Because the rear screw acts purely as a travel stop and not a lock, it decelerates the piston alongside the standard air cushions but will not hold the load without live air. For load-holding requirements without pneumatic pressure, consider an external rod lock or related types like the SAIL or BSAI. This configuration uses a PT tapered port thread and omits a magnet, meaning electronic DMSE or reed CMSE sensors cannot be fitted without specifying the -S option.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 195 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 SAIJ80X195-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×195 | 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 SAIJ80X195-10 Is Used
Machine Setup Tuning
Dial in the exact 185-195 mm end position during initial machine commissioning to compensate for mechanical tolerances without swapping cylinders.
Product Changeover
Quickly trim the rear stroke by up to 10 mm on a packaging line when switching to a slightly shorter product format.
Variable End Stops
Provide a hard mechanical stop for heavy 2500 N push operations where precise final positioning is more critical than the full 195 mm travel.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-10 the Right Cylinder?
Select this 80 mm bore when an application requires approximately 2500 N of thrust at 0.5 MPa but might need slight end-position tweaks during commissioning; if your force requirements are lower, stepping down to a 63 mm bore provides 1559 N. The 10 mm adjustment range is ideal for dialing in a precise 185-195 mm end stop without adding external shims. When replacing an ISO 15552 cylinder, match the 80 mm bore, 195 mm stroke, G3/8 PT port, and mounting style. Available mountings are limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR options.
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 SAIJ80X195-10 FAQ
At 0.5 MPa operating pressure, this 80 mm bore cylinder provides 2513 N of push force and 2268 N of pull force. At the maximum 1.0 MPa pressure, it can deliver up to 513 kgf.
The rear adjuster screw acts as an external stop, allowing you to shorten the nominal 195 mm stroke by up to 10 mm, creating a 185-195 mm usable travel window. It sets the end position but does not lock the load without continuous 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 SAIJ80X195-10
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.