Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-100S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 1000mm 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
- Stroke1000 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-100S
The AirTAC SAIJ80X1000-100-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers a robust 2513N push force at 0.5MPa and features a 1000mm nominal stroke that can be fine-tuned down by up to 100mm, creating a precise 900-1000mm usable travel window. This built-in adjustability allows operators to dial in exact retract end positions during commissioning without swapping out the entire unit.
Fitted with a carbon steel rod and PT tapered ports, this model includes a magnet (-S) for direct compatibility with AirTAC CMSE reed and DMSE electronic sensors. Because it spans a full meter of travel, the 25mm rod diameter should be paired with an external guide to prevent excessive side-loading. The extruded aluminum barrel maintains standard ISO 15552 mounting dimensions while offering a reduced bracket set of Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-100S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 1000 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 SAIJ80X1000-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1000 | 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 SAIJ80X1000-100S Is Used
Long-Stroke Conveying
Ideal for pushing heavy pallets along a conveyor, where the 900-1000mm adjustable window lets operators tweak the discharge position without moving the cylinder mounts.
Product Changeover
Enables rapid line adjustments for different product lengths, using the rear stopper to shorten the retract stroke precisely by up to 100mm during setup.
Large Assembly Presses
Provides the 2513N push force needed to seat large components, while allowing fine-tuning of the end position to accommodate varying part tolerances.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-100S the Right Cylinder?
Selecting this 80mm bore cylinder makes sense when your application requires substantial thrust—such as the 2268N pull force at 0.5MPa—but also demands variable end-stop positioning. If your setup only requires fixed travel, a standard SAI cylinder is simpler; however, the SAIJ rear screw stopper is invaluable for product changeovers where the retract position shifts. For lower force needs, stepping down to a 63mm bore yields 1559N push force at 0.5MPa.
When replacing an ISO 15552 cylinder, match the 80mm bore, 1000mm stroke, 100mm adjustment range, PT port thread, and the -S magnet requirement. Remember that the rear adjuster functions strictly as a travel stop and works alongside the air cushions to decelerate the load; it does not hold the load without live air. For dead-end load holding, consider an AirTAC SAIL or BSAI cylinder, or use an external pilot-operated check valve.
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 SAIJ80X1000-100S 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 screw acts as a mechanical stop, allowing you to shorten the effective stroke from its 1000mm nominal length down to 900mm. This creates a 900-1000mm travel window for fine-tuning the retract position at commissioning.
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 SAIJ80X1000-100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.