Airtac SAIJ200 Adjustable Cylinder SAIJ200BX165-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX165-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 165mm 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
- Stroke165 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX165-10S
The AirTAC SAIJ200X165-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, allowing you to fine-tune the end position at commissioning without external stops. It provides a usable travel window of 155 to 165 mm. As an extruded aluminum profile cylinder, it is dimensionally interchangeable with ISO 15552 cylinders and features a SUS304 stainless steel rod for superior corrosion resistance.
Delivering massive thrust up to 28274N at 0.9 MPa, this 200 mm bore actuator is built for heavy-duty tasks. It includes a -S magnet for position sensing via AirTAC CMSE reed and DMSE solid-state switches. The rear adjuster acts strictly as a mechanical stop to set the retract end; it does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX165-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX165-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 165 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 SAIJ200BX165-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×165 | 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 SAIJ200BX165-10S Is Used
Heavy Pressing Operations
Provides up to 3204 kgf at 1.0 MPa for heavy industrial pressing, using the 10 mm stroke adjuster to dial in the exact contact position.
Product Changeover Lines
Allows operators to quickly modify the 155-165 mm travel window during format size changes without physically swapping the cylinder.
Corrosive Assembly Stations
The SUS304 stainless steel rod and dual sensor grooves make it ideal for precise end-position sensing in harsh manufacturing environments.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX165-10S the Right Cylinder?
Select this 200 mm bore model when your application requires extreme force, generating 21991N of push at 0.7 MPa. If you need slightly less power, stepping down to a 160 mm bore yields 14074N at 0.5 MPa. The adjustable 155-165 mm travel is chosen over a fixed SAI cylinder when you need variable end-stops for product changeovers. Because the stroke is 165 mm, external side-load guides are recommended to protect the 40 mm rod.
For a direct ISO 15552 replacement match, verify the 200 mm bore, 165 mm stroke, 10 mm adjustment, PT tapered port threads, and the -S magnet. Remember that the SAIJ mounting set omits FB, CA, CB, and CR options, offering only Basic, FA, LB, TC, FTC, TCM1, and TCM2. For applications requiring true load-holding without live air, consider the SAIL or BSAI series 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 SAIJ200BX165-10S FAQ
This 200 mm bore cylinder generates a push force of 15708N at 0.5 MPa and reaches 28274N at 0.9 MPa. At the maximum operating pressure of 1.0 MPa, it delivers 3204 kgf.
The rear adjuster screw allows you to shorten the nominal 165 mm stroke by up to 10 mm, creating a usable travel window of 155 to 165 mm. This mechanical stop only sets the end position; it does not lock or hold the load without continuous air pressure.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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