Airtac SAIJ200 Adjustable Cylinder SAIJ200BX110-40
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX110-40 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
- 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 SAIJ200BX110-40
The AirTAC SAIJ200X110-40 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the effective travel window from 70 to 110 mm without adding external stops. Delivering 15708 N of push force and 15080 N of pull force at 0.5 MPa, it handles heavy-duty positioning tasks. The unit features a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threading.
Equipped with variable air cushions at both ends and a 50 mm cushion length, this large-bore cylinder safely decelerates massive loads. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch mounting, while the rear adjuster acts purely as a travel stop and does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX110-40 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX110-40 |
|---|---|
| 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 SAIJ200BX110-40
| 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 SAIJ200BX110-40 Is Used
Heavy Press Tonnage
Provides up to 3204 kgf at 1.0 MPa for heavy pressing operations, with the 40 mm adjuster allowing precise bottoming-out height tuning for different material thicknesses.
Large Fixture Changeover
Quickly modify the 70 to 110 mm travel window during production line changeovers to accommodate varying product dimensions without replacing the cylinder.
Process Valve Actuation
The SUS304 rod and high thrust output make it suitable for actuating large process valves in demanding environments, with PT tapered ports ensuring leak-free pneumatic connections.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX110-40 the Right Cylinder?
Choose this 200 mm bore cylinder when 160 mm falls short—delivering 15708 N push at 0.5 MPa compared to the 160 mm bore's 10053 N. The 40 mm adjustment range is ideal for product changeovers, allowing you to dial in the exact end-stop on the fly instead of swapping out a fixed-stroke SAI cylinder. Because the rear adjuster only restricts travel and provides no braking force under zero pressure, use a SAIL or BSAI cylinder if your application requires load holding.
With a 110 mm stroke, this model sits below the threshold requiring external side-load guides, but the robust 40 mm rod and M36x2 thread handle substantial eccentric loads. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2. For position sensing, adding an -S magnet allows the use of AirTAC CMSE reed or DMSE electronic sensors.
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 SAIJ200BX110-40 FAQ
At 0.5 MPa it provides 15708 N of push force and 15080 N of pull force. At the maximum operating pressure of 1.0 MPa, the push force reaches 3204 kgf.
The rear adjuster is a mechanical stopper that lets you shorten the nominal 110 mm stroke down to 70 mm. It sets the end position but does not lock or hold the load without continuous air pressure.
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1-Year Warranty
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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