Airtac SAIJ200 Adjustable Cylinder SAIJ200AX110-100
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX110-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 110mm 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
- Stroke110 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX110-100
The AirTAC SAIJ200X110-100 is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty tasks requiring exact end-position tuning. A rear stopper screw allows you to trim the nominal 110 mm stroke back by up to 100 mm, creating a highly versatile 10 to 110 mm usable travel window without changing the physical cylinder. Delivering a robust 15708 N push force at 0.5 MPa, this 200 mm bore actuator handles massive loads with precision.
This variant features a SUS420J2 stainless steel rod (material code A) for superior corrosion resistance and uses PT tapered port threads for a secure pneumatic seal. The extruded aluminum barrel includes sensor grooves on both sides, allowing you to easily mount CMSE reed or DMSE electronic solid-state switches if position feedback is later required. It is a true profile cylinder, dimensionally interchangeable per ISO 15552 standards.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX110-100 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX110-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 110 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 SAIJ200AX110-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×110 | 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 SAIJ200AX110-100 Is Used
Heavy Press Changeover
Dial in the 10 to 110 mm travel window during product family transitions to set precise pressing depths without physically swapping out the massive 200 mm actuator.
Variable End-Stop Positioning
Use the rear stopper screw to establish exact retract distances for heavy material handling, allowing on-the-fly adjustments during machine setup and commissioning.
High-Force Assembly Tuning
Leverage the 15708 N thrust capacity for large component seating while fine-tuning the final end position to accommodate varying part tolerances on the fly.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX110-100 the Right Cylinder?
Selecting this 200 mm bore actuator makes sense when your application demands extreme force alongside variable end-stops; if 15708 N at 0.5 MPa is excessive, stepping down to the 160 mm bore yields 10053 N of push force. The adjustable stroke is ideal for product-size changeovers on a line, as the rear screw fine-tunes the retract position at commissioning without adding external stops. Remember that the adjuster acts only as a travel stop, not a lock, so it will not hold the load without live air, for which a SAIL or BSAI model would be required.
When replacing an ISO 15552 cylinder, match the 200 mm bore, 110 mm stroke, 100 mm adjustment range, PT port threads, and the reduced SAIJ mounting set, which includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR. Because the nominal stroke is 110 mm, an external guide is recommended to manage side loads on the 40 mm rod and M36x2 thread. Operating speed for this bore is rated at 30-500 mm/s.
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 SAIJ200AX110-100 FAQ
At a 0.5 MPa operating pressure, this 200 mm bore cylinder provides a push force of 15708 N and a pull force of 15080 N. The maximum push force reaches 3204 kgf at 1.0 MPa.
The rear adjuster screw acts as a mechanical stop that allows you to shorten the 110 mm nominal stroke by up to 100 mm, resulting in a usable travel window of 10 to 110 mm. It only sets the end position and does not lock the load without continuous air pressure.
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