Airtac SAIJ100 Adjustable Cylinder SAIJ100AX200-30
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX200-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 200mm 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
- Stroke200 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 SAIJ100AX200-30
The AirTAC SAIJ100X200-30 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 170-200 mm usable travel window from its 200 mm nominal stroke. This SKU features a SUS420J2 stainless steel rod (code A) for superior corrosion resistance and uses PT tapered port threads.
The rear adjuster acts solely as a travel stop to fine-tune deceleration, meaning it cannot hold a load without continuous live air pressure. For position holding without air, an external rod lock or pilot-operated check valve is required. This profile cylinder includes sensor grooves on both sides, and because no magnet is specified, adding one later enables CMSE reed or DMSE electronic sensing.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX200-30 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX200-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 200 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 SAIJ100AX200-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×200 | 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 SAIJ100AX200-30 Is Used
Precision Machine Setup
Dial in the 170-200 mm travel window during commissioning to achieve exact end-position tuning without swapping cylinders or adding external stops.
Product Changeover Lines
Quickly adjust the rear stopper to accommodate varying package sizes on a conveyor, utilizing the 30 mm adjustment range for flexible product handling.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX200-30 the Right Cylinder?
An adjustable stroke is selected over a fixed SAI when a machine requires variable end-stops or fine commissioning tweaks to dial in the exact 170-200 mm travel. When replacing an ISO 15552 cylinder, match the 100 mm bore, 200 mm stroke, 30 mm adjustment, PT port threads, and mounting style.
The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, deliberately omitting FB, CA, CB, and CR brackets. Although the 25 mm rod and M20x1.5 thread handle high side loads, any stroke of 200 mm or longer still requires an external guide to prevent rod binding.
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 SAIJ100AX200-30 FAQ
The rear adjusting screw allows you to shorten the effective stroke by up to 30 mm, creating a 170-200 mm usable travel window. This stopper fine-tunes the end position but 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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