Airtac SAIJ200 Adjustable Cylinder SAIJ200AX600-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX600-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 600mm 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
- Stroke600 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX600-100S
The AirTAC SAIJ200X600-100-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust for heavy-duty operations. It yields 15708N of push force and 15080N of pull force at 0.5 MPa. The built-in -100 mm adjustment mechanism allows you to dial back the 600 mm nominal stroke, creating a precise 500-600 mm usable travel window without changing the cylinder or adding external stops.
This variant features a SUS420J2 stainless steel rod (code A) for enhanced corrosion resistance and includes a magnet (-S) for use with AirTAC CMSE reed and DMSE electronic sensors. Utilizing a G3/4 PT tapered port and extruded aluminum barrel with sensor grooves on both sides, it supports mounting options Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX600-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX600-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 600 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 SAIJ200AX600-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×600 | 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 SAIJ200AX600-100S Is Used
Heavy Press Tuning
Fine-tune the 500-600 mm travel window during setup to perfectly seat large components without over-traveling or damaging the press tooling.
Product Size Changeover
Quickly adjust the rear stopper on the fly when switching between different product sizes on a high-thrust assembly line.
Long-Stroke Alignment
Dial in the exact end-position for heavy structural alignment tasks, leveraging the 15708N push force to move large loads precisely.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX600-100S the Right Cylinder?
Select this 200 mm bore cylinder when your application requires extreme force, stepping up significantly from a 160 mm bore that provides 10053N push at 0.5 MPa. The adjustable stroke is chosen over a fixed SAI cylinder when you need on-the-fly end-position tuning during commissioning or product changeovers. Because the 600 mm stroke is substantial, an external guide is recommended to handle side loads and prevent rod bending.
For an exact ISO 15552 replacement match, ensure you specify the 200 mm bore, 600 mm stroke, -100 mm adjustment, PT G3/4 port, SUS420J2 rod, and -S magnet. Note that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true load-holding without pressure, consider an AirTAC SAIL or BSAI cylinder.
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 SAIJ200AX600-100S FAQ
At 0.5 MPa, this 200 mm bore cylinder provides 15708N of push force and 15080N of pull force. At the maximum operating pressure of 1.0 MPa, it delivers up to 3204 kgf of push force.
The rear adjuster allows you to shorten the effective travel by up to 100 mm. This creates a usable stroke window of 500-600 mm, letting you fine-tune the retract end-position at commissioning without swapping the cylinder.
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