Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-10
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-10 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 SAIJ80X1000-10
The AirTAC SAIJ80X1000-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that permits fine-tuning of the retract end position. With a nominal 1000 mm stroke and a 10 mm adjustment screw, it provides a usable travel window of 990-1000 mm, letting you dial in the exact end stop without adding external collars. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
Belonging to the 80 mm bore class, this actuator generates 2513 N of push force and 2268 N of pull force at 0.5 MPa, utilizing a 25 mm carbon steel rod and a PT tapered G3/8 port. The rear screw acts purely as a mechanical stop for position tuning and does not function as a lock, meaning live air pressure is required to hold the load. An integrated variable air cushion at both ends manages deceleration across its 30-800 mm/s operating speed range.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-10 |
|---|---|
| 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 SAIJ80X1000-10
| 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 SAIJ80X1000-10 Is Used
Long-Stroke Machining Stops
Provides a 990-1000 mm travel window for dialing in exact retract positions on large machining centers without machining new hard stops.
Material Transfer Alignment
Handles heavy product diverting on conveyors where the 2513 N push force at 0.5 MPa easily moves pallets, with the adjuster fine-tuning the push-off distance.
Automated Assembly Calibration
Allows technicians to set precise 1000 mm end limits during automated line changeovers, accommodating minor variations in product dimensions.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X1000-10 the Right Cylinder?
Choose this 80 mm bore when an application requires substantial thrust that a 50 mm bore cannot provide, yet falls short of needing the 3927 N push force (at 0.5 MPa) of a 100 mm cylinder. The adjustable stroke is ideal for machine setups requiring precise end-position calibration during commissioning or product changeovers, serving as a more flexible alternative to a fixed-stroke SAI cylinder. To replicate this ISO 15552 footprint, match the 80 mm bore, 1000 mm stroke, 10 mm adjust, PT G3/8 port, and standard carbon steel rod.
Because this model features a 1000 mm stroke, the extended 25 mm rod is subject to increased side-loading risks. An external guide mechanism is strongly recommended to prevent rod deflection and premature seal wear. Mounting options are limited to the SAIJ subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets. For applications requiring true load-holding without continuous air pressure, consider an external rod lock or the AirTAC 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 SAIJ80X1000-10 FAQ
At 0.5 MPa operating pressure, this 80 mm bore cylinder provides 2513 N of push force and 2268 N of pull force. If pressure is increased to 0.7 MPa, the push force rises to 3518 N.
The rear adjuster screw allows you to shorten the nominal 1000 mm stroke by up to 10 mm, creating a 990-1000 mm travel window. This mechanical stop fine-tunes the end position but does not lock the load without live air pressure.
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