Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 160mm 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
- Stroke160 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-100S
The AirTAC SAIJ200X160-100-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust up to 15708 N at 0.5 MPa. Built with a SUS420J2 stainless steel rod and a PT tapered port, it handles heavy-duty positioning tasks. The built-in magnet supports CMSE reed and DMSE electronic sensors for precise end-of-stroke detection.
With a nominal 160 mm stroke and a 100 mm adjustment range, this model provides a wide usable travel window from 60 mm to 160 mm. This allows you to dial back the retract position by up to 100 mm during commissioning or product changeovers without swapping out the cylinder. The rear adjuster acts purely as a travel stop to set deceleration, not as a lock, so live air is required to hold the load.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 160 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 SAIJ200AX160-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×160 | 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 SAIJ200AX160-100S Is Used
Heavy Press Tuning
Fine-tune the retract end-position on a 15708 N press without adding external mechanical stops, using the 100 mm adjustment window to accommodate varying material thicknesses.
Size Changeover Stops
Quickly adapt a conveyor diverter arm travel from 60 mm to 160 mm during product family transitions, relying on the internal rear stopper rather than cylinder swaps.
Variable Stroke Diverter
Set precise end-stops for heavy routing gates on the fly, using the SUS420J2 stainless rod to endure harsh industrial environments while positioning loads.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-100S the Right Cylinder?
Choose this 200 mm bore when your application requires extreme force, as it generates 15708 N of push force at 0.5 MPa. If you need less thrust, stepping down to a 160 mm bore yields 10053 N under the same pressure. The 100 mm adjustment window is ideal for machines processing varying product sizes, acting as an internal variable end-stop. Because the stroke is 160 mm, you avoid the side-load risks of long unsupported travel, though heavy loads still require external guiding.
For exact ISO 15552 interchangeability, match the 200 mm bore, 160 mm nominal stroke, 100 mm adjustment, PT G3/4 ports, and the -S magnet. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR. If your process demands holding the load without continuous air pressure, this cylinder will not suffice; consider the SAIL air-released lock or BSAI clamp-lock 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 SAIJ200 Adjustable Cylinder SAIJ200AX160-100S FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum 1.0 MPa pressure, it delivers up to 3204 kgf.
The rear adjuster screw lets you mechanically shorten the effective stroke from the nominal 160 mm down to 60 mm. This creates a 60-160 mm travel window for commissioning flexibility, but the adjuster functions as a stop, not a lock, so it will not hold the load without live air.
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