Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-100S 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 SAIJ200BX220-100S
The AirTAC SAIJ200X220-100-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers massive thrust, pushing 15708 N at 0.5 MPa and reaching 28274 N at 0.9 MPa. The built-in rear stopper provides a 120-220 mm usable travel window, allowing you to dial back the 220 mm nominal stroke by up to 100 mm during commissioning without swapping hardware.
This unit features a SUS304 stainless steel rod for superior corrosion resistance and operates at 30-500 mm/s. The extruded aluminum barrel includes sensor grooves on both sides, and the -S magnet integrates seamlessly with AirTAC CMSE reed and DMSE electronic solid-state switches. It uses PT tapered ports and includes adjustable air cushions at both ends to manage high kinetic energy.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-100S |
|---|---|
| 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 SAIJ200BX220-100S
| 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 SAIJ200BX220-100S Is Used
Heavy Press Tuning
Fine-tune the exact bottoming position of a high-tonnage press during setup. The 100 mm adjustment window allows operators to calibrate the 120-220 mm stroke precisely without changing the cylinder.
Product Changeover Stops
Adapt retract stops on a heavy-duty conveyor line for different product sizes. The rear adjuster lets you shift the end position quickly, reducing machine downtime between production runs.
Large Fixture Positioning
Position large machining fixtures accurately. The SUS304 rod withstands harsh coolant environments while providing the 28274 N force needed to clamp heavy castings securely.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX220-100S the Right Cylinder?
Select this 200 mm bore cylinder when an application requires extreme force combined with variable end-stop positioning. If 15708 N of push force at 0.5 MPa exceeds your requirement, stepping down to a 160 mm bore yields 10053 N, whereas the 200 mm bore is necessary for heavy press or lift operations. The 100 mm adjustment range is perfect for product changeovers, letting you fine-tune the retract position on the fly instead of adding external mechanical stops.
Because the 220 mm stroke exceeds the 300 mm threshold requiring external guides, side-load management is less critical here, though the robust 40 mm SUS304 rod naturally handles high bending loads. Remember that the rear adjuster acts only as a travel stop, not a lock; the cylinder will not hold its load without live air. For dead-load holding, use an external rod lock or consider the SAIL or BSAI series. This model is dimensionally interchangeable per ISO 15552 and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts.
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 SAIJ200BX220-100S FAQ
At 0.5 MPa it provides 15708 N of push force and 15080 N of pull force. At 0.9 MPa, the push force increases to 28274 N. The maximum rated force is 3204 kgf at 1.0 MPa.
The rear adjusting screw acts as a mechanical stopper, allowing you to shorten the 220 mm nominal stroke by up to 100 mm. This creates a usable travel window of 120 to 220 mm, enabling precise end-position tuning at commissioning without external stops.
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