Airtac SAIJ100 Adjustable Cylinder SAIJ100AX800-30S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX800-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 800mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ100 mm
- Stroke800 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX800-30S
The AirTAC SAIJ100X800-30-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, enabling a usable travel window of 770 to 800 mm.
This variant features a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance and includes a magnet for position sensing. You can fine-tune the retract end-position during commissioning without adding external stops, while the extruded aluminum barrel provides standard sensor grooves on both sides for CMSE or DMSE switches.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX800-30S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX800-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 800 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ100 Adjustable Cylinder SAIJ100AX800-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×800 | 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 SAIJ100 Adjustable Cylinder SAIJ100AX800-30S Is Used
Variable End-Stop Machining
Dial in the exact 770 to 800mm clamping reach during machine setup, allowing quick adaptation for different part sizes without changing the cylinder.
Product Changeover Diverters
Fine-tune the retract stroke on packaging lines to accommodate varying carton lengths, using the rear screw to set the precise diverting position.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX800-30S the Right Cylinder?
The adjustable 30mm travel window is ideal for product changeovers, allowing you to dial in the exact end-stop without swapping the cylinder. Because the rear adjuster acts only as a travel stop and the air cushions handle deceleration, neither will hold the load without live air; for position holding, consider an SAIL or BSAI cylinder. At an 800mm stroke, the 25mm rod and M20x1.5 thread handle significant loads, but an external guide is recommended to prevent rod sag and side-load damage. This SKU uses PT tapered ports, a -S magnet, and the standard SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, 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 SAIJ100 Adjustable Cylinder SAIJ100AX800-30S FAQ
At the maximum 1.0 MPa operating pressure, it delivers up to 801 kgf.
The rear adjuster screw lets you shorten the effective stroke by up to 30mm, creating a usable travel window of 770 to 800mm. It acts as a mechanical stop for end-position tuning and does not lock the load without live air pressure.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
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