Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 1000mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ200 mm
- Stroke1000 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100
The AirTAC SAIJ200X1000-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to dial back the nominal 1000 mm travel by up to 100 mm. This creates a 900-1000 mm usable window, providing fine end-position tuning at commissioning without adding external stops. Built with an extruded aluminum barrel and a robust SUS420J2 stainless steel rod, it delivers 15708 N of push force and 15080 N of pull force at 0.5 MPa.
Because the stroke exceeds 800 mm, the 40 mm rod diameter and M36x2 thread should be paired with an external guide to manage side loads. The rear adjuster acts strictly as a travel stop for deceleration, not a lock, meaning it cannot hold the load without live air. For position holding without pressure, consider the SAIL or BSAI series.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | 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 SAIJ200 Adjustable Cylinder SAIJ200AX1000-100 Is Used
Heavy Press Tuning
Fine-tune the 900-1000 mm stroke on heavy presses during setup, ensuring precise contact without swapping cylinders.
Product Changeover
Adjust the rear stopper by up to 100 mm to accommodate different large product sizes on the same production line.
Variable End-Stop
Use the external screw to set variable end-positions for large-stroke automation equipment.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX1000-100 the Right Cylinder?
Choose this 200 mm bore when your application requires extreme thrust—up to 15708 N at 0.5 MPa or 21991 N at 0.7 MPa. If you need less force, the 160 mm bore offers 10053 N at 0.5 MPa, but the 200 mm class is necessary for heavy-duty presses. The 100 mm adjustment range is ideal for product changeovers on large equipment where the exact end-position varies by batch.
This model uses PT tapered port threads and lacks a magnet. It is dimensionally interchangeable per ISO 15552 and uses the reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). For load-holding without live pressure, use an external rod lock or 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 SAIJ200 Adjustable Cylinder SAIJ200AX1000-100 FAQ
At 0.5 MPa it provides 15708 N of push force and 15080 N of pull force. At 0.7 MPa, push force increases to 21991 N.
The rear adjuster screw trims the effective travel back by up to 100 mm, creating a 900-1000 mm usable window. It functions as a travel stop, not a lock.
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