Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-100
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-100 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 SAIJ80X195-100
The AirTAC SAIJ80X195-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It delivers a robust 4523N push force at 0.9 MPa, utilizing a 25mm carbon steel rod and G3/8 PT ports. An integrated variable air cushion at both ends ensures smooth deceleration.
This model provides a wide usable travel window of 95 to 195mm. The generous 100mm adjustment range allows you to dial back the nominal 195mm stroke significantly during commissioning or product changeovers without swapping the hardware. It uses a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-100 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-100 |
|---|---|
| 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 SAIJ80X195-100
| 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 SAIJ80X195-100 Is Used
Variable End-Stop Tuning
Dial in the exact retract position within the 95-195mm window during machine commissioning to perfect product handling without machining custom spacers.
Product Changeover
Quickly adapt automated lines to new package sizes by turning the external rear screw, reducing setup downtime between production runs.
Heavy-Duty Positioning
Leverage the 80mm bore's 4523N push force at 0.9 MPa to move heavy pallets or fixtures, using the wide adjustment range to accommodate varying material lengths.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X195-100 the Right Cylinder?
Choose this 80mm bore when an application requires substantial thrust, such as 3518N at 0.7 MPa, but demands a highly flexible end-position. The 100mm adjustment window is ideal for lines running multiple product sizes, letting operators fine-tune the retract stop on the fly instead of adding external physical stops.
If you need less force, the 63mm bore offers 2182N at 0.5 MPa. Remember that the rear adjuster acts only as a travel stop, not a load lock; it cannot hold a position without live air. For true load-holding without pressure, select the SAIL or BSAI series instead.
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 SAIJ80X195-100 FAQ
At 0.9 MPa, this 80mm bore double-acting cylinder provides a push force of 4523N and a pull force of 4061N. It can deliver a maximum force of 513 kgf at 1.0 MPa.
The rear adjuster screw acts as a mechanical stop that lets you trim the effective travel back from the 195mm nominal stroke down to as little as 95mm. It sets the end position but 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 SAIJ80X195-100
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.