Airtac SAIJ200 Adjustable Cylinder SAIJ200BX230-100
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX230-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 230mm 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
- Stroke230 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 SAIJ200BX230-100
The AirTAC SAIJ200X230-100 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust for heavy-duty automation. It yields 15708N of push force and 15080N of pull force at 0.5 MPa, peaking at 3204 kgf at 1.0 MPa. This specific SKU features a SUS304 stainless steel rod and PT tapered ports. By turning the rear stopper screw, you can trim the effective travel anywhere within a 130-230 mm window, providing exact end-position tuning during commissioning.
Because the nominal 230 mm stroke falls well under the 1500 mm maximum for this bore, the barrel remains compact while still accommodating the 100 mm adjustment mechanism. The extruded aluminum profile includes sensor grooves on both sides, ready for CMSE or DMSE switches if a magnet is specified later. The rear adjuster functions strictly as a travel stop to set deceleration, not as a lock, so live air is required to hold the load in place.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX230-100 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX230-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 230 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 SAIJ200BX230-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×230 | 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 SAIJ200BX230-100 Is Used
Heavy-Duty Pressing
Dial in the exact 130-230 mm pressing depth during setup to accommodate different material thicknesses without swapping out the entire actuator.
Machine Changeover
Quickly fine-tune the rear stopper on a production line when switching to a new product size, minimizing downtime and avoiding external stop blocks.
Heavy Clamping
Leverage the 3204 kgf maximum clamping force while using the adjuster to set the precise deceleration point for sensitive or variable-length components.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX230-100 the Right Cylinder?
Select this 200 mm bore actuator when an application demands extreme force combined with variable end-stops, such as pressing or heavy clamping tasks where the exact material thickness fluctuates. If 15708N of push at 0.5 MPa exceeds your requirement, stepping down to a 160 mm bore provides 10053N, offering a lighter and more compact footprint. Conversely, if you need to hold a load securely without continuous air pressure, a standard SAIJ is insufficient; you should evaluate the SAIL air-released lock or BSAI clamp-lock series instead.
When replacing an existing ISO 15552 cylinder, verify the 200 mm bore, 230 mm stroke, 100 mm adjustment range, PT port threads, and the SUS304 rod material. The 40 mm rod and M36x2 thread provide excellent structural rigidity, but even with this robust rod, an external guide is strongly recommended to prevent side-loading damage given the 230 mm stroke length. This model supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ200BX230-100 FAQ
At 0.5 MPa, this 200 mm bore cylinder provides 15708N of push force and 15080N of pull force. At its maximum operating pressure of 1.0 MPa, it delivers up to 3204 kgf.
The rear adjuster screw allows you to shorten the 230 mm nominal stroke by up to 100 mm, creating a usable travel window of 130-230 mm. The adjuster acts as a mechanical stop for end-position tuning and is not a lock, so continuous air pressure is needed to hold a load.
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