Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10S 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 SAIJ200AX160-10S
The AirTAC SAIJ200X160-10-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty tasks, delivering a robust 21991N push force at 0.7 MPa. It features an external rear adjuster that creates a 150-160 mm usable travel window, letting you dial in the exact end position without adding external stops. The 40 mm SUS420J2 stainless steel rod and M36x2 thread provide high structural rigidity for massive loads.
This adjustable-stroke model uses PT tapered ports and includes a standard magnet (-S) for position sensing with AirTAC CMSE reed or DMSE electronic switches. It shares the exact ISO 15552 mounting interface of the fixed-stroke SAI, utilizing a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2 brackets. The extruded aluminum barrel integrates dual sensor grooves, and adjustable air cushions at both ends manage deceleration for 30-500 mm/s speeds.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10S |
|---|---|
| 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 SAIJ200AX160-10S
| 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 SAIJ200AX160-10S Is Used
Heavy Press Tuning
Dial in the exact 150-160 mm travel end during press setup to accommodate material thickness variations without swapping tooling.
Product Changeover
Quickly adjust the retract end-stop on a packaging line when shifting between different pallet or container sizes.
Machine Commissioning
Fine-tune the final end position during machine build to perfect the seating force of large 200 mm bore assemblies.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10S the Right Cylinder?
Choose this 200 mm bore when the 160 mm class requires precise end-position tuning during commissioning or product changeover. If your application needs less force, stepping down to the 160 mm bore yields 14074N of push force at 0.7 MPa, which might suffice for lighter tooling. The rear screw on this SAIJ variant acts strictly as a travel stop to fine-tune the 150-160 mm window; it does not hold the load without live air pressure. For true fail-safe load holding, consider the SAIL or BSAI cylinder series instead.
Because this is a 160 mm stroke, the 40 mm rod is well-supported without needing an external guide. When replacing an ISO 15552 cylinder, match the 200 mm bore, 160 mm nominal stroke, 10 mm adjustment range, PT ports, and the -S magnet requirement to ensure the new DMSE or CMSE sensors function correctly.
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 SAIJ200AX160-10S FAQ
At 0.7 MPa operating pressure, this 200 mm bore cylinder provides 21991N of push force and 15080N of pull force. At the maximum 1.0 MPa pressure, it delivers 3204 kgf of push force.
The rear adjuster screw lets you shorten the 160 mm nominal stroke by up to 10 mm, creating a 150-160 mm usable travel window. This stopper only sets the end position; it does not lock the load without live air pressure.
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