Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 220mm 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
- Stroke220 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 SAIJ200BX220-10S
The AirTAC SAIJ200X220-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust for heavy-duty pneumatics. It provides a usable travel window of 210-220 mm, allowing you to trim the nominal 220 mm stroke by up to 10 mm during commissioning. This specific configuration features a SUS304 stainless steel rod (code B) and includes a magnet (-S) for direct compatibility with AirTAC CMSE reed and DMSE electronic sensors.
Operating at 0.15-1.0 MPa, this 200 mm bore generates 15708 N of push force and 15080 N of pull force at 0.5 MPa. The extruded aluminum barrel incorporates sensor grooves on both sides, and the standard PT tapered porting is G3/4. The rear adjusting screw acts purely as a mechanical stop to fine-tune the retract position; it does not lock the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 220 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 SAIJ200BX220-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×220 | 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 SAIJ200BX220-10S Is Used
Heavy Press Tuning
Dial in the exact bottom position of a high-tonnage press within the 210-220 mm window to compensate for material thickness variations.
Product Changeover
Quickly adjust the retract end-stop on a packaging line when switching to a different pallet size without changing the cylinder.
Heavy Load Positioning
Move substantial industrial loads with up to 15708 N of push force at 0.5 MPa while fine-tuning the final resting position.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-10S the Right Cylinder?
Select this 200 mm bore when an application demands extreme force, stepping up significantly from the 160 mm bore which yields 10053 N of push force at 0.5 MPa. The adjustable stroke is chosen over a fixed SAI cylinder when you need precise end-position tuning at machine setup or during product changeovers without swapping out the actuator. Because the nominal stroke is 220 mm, external guiding is recommended to manage side loads on the long unsupported travel.
For an exact ISO 15552 replacement, match the 200 mm bore, 220 mm stroke, 10 mm adjustment code, PT port thread, and the -S magnet requirement. If the mechanism requires true load-holding without continuous air pressure, the rear stopper here is insufficient; you should pivot to an AirTAC SAIL pneumatic lock, a BSAI clamp-lock, or an external rod lock. Mounting options for this series include 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 SAIJ200BX220-10S FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum 1.0 MPa pressure, it achieves a maximum push force equivalent to 3204 kgf.
The rear adjuster acts as a mechanical stop that allows you to shorten the effective stroke from the nominal 220 mm down to 210 mm. It is used for fine-tuning the end position at commissioning, but it does not lock the load without live air pressure.
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