Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10 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 SAIJ200AX160-10
The AirTAC SAIJ200X160-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 150-160 mm, allowing you to dial back the nominal 160 mm stroke by up to 10 mm during commissioning. This bore delivers massive thrust, pushing 28274 N at 0.9 MPa and pulling 15080 N at 0.5 MPa, making it ideal for heavy-duty positioning tasks.
This variant uses a SUS420J2 stainless steel piston rod (option A) for enhanced corrosion resistance compared to standard carbon steel. The extruded aluminum barrel includes sensor grooves on both sides, though this specific SKU lacks the -S magnet, meaning electronic DMSE or reed CMSE switches cannot be used without a magnetized rod. Fluid supply connects via PT tapered G3/4 ports, and the standard variable air cushions at both ends absorb kinetic energy over a 50 mm cushion length.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10 |
|---|---|
| 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 SAIJ200AX160-10
| 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 SAIJ200AX160-10 Is Used
Heavy Press Tuning
Dial in the exact 150-160 mm end position for large pressing or forming operations without machining custom spacers.
Product Changeover
Quickly adjust the stroke stop for varying large product sizes on a single production line during format changes.
Heavy-Duty Positioning
Leverage 28274 N of thrust to move heavy pallets or tooling, fine-tuning the retract distance on the fly.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX160-10 the Right Cylinder?
Choose this 200 mm bore when you need extreme force that smaller neighbors cannot provide; stepping down to a 160 mm bore drops the 0.5 MPa push force to 10053 N. The adjustable rear stopper is perfect for product changeovers on large machinery, letting you fine-tune the end position without swapping the cylinder or adding external stops. Keep in mind the rear adjuster acts only as a travel stop and does not hold the load without live air; for fail-safe load holding, consider an external rod lock or the AirTAC BSAI clamp-lock series.
Because the 160 mm stroke is relatively short for this massive bore, side-loading stress is manageable, but the M36x2 rod thread and 40 mm rod diameter still require alignment care to prevent seal wear. This cylinder is dimensionally interchangeable with ISO 15552 mounting interfaces and supports a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Operating speed is limited to 30-500 mm/s due to the large moving mass.
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 SAIJ200AX160-10 FAQ
At 0.9 MPa, this 200 mm bore cylinder generates a push force of 28274 N and a pull force of 2050 kgf (about 20111 N). At 0.5 MPa, it provides 15708 N of push force.
A rear stopper screw lets you shorten the effective travel from the nominal 160 mm down to 150 mm. This creates a 150-160 mm adjustable window for fine-tuning the retract end position during setup.
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