Airtac SAIJ200 Adjustable Cylinder SAIJ200BX210-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX210-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 210mm 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
- Stroke210 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 SAIJ200BX210-10
The AirTAC SAIJ200X210-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It delivers massive thrust, pushing 15708 N at 0.5 MPa and pulling 15080 N, making it suited to heavy-duty handling. The built-in rear stopper allows you to dial back the nominal 210 mm stroke by up to 10 mm, creating a precise 200-210 mm usable travel window for final positioning at commissioning.
This model features a SUS304 stainless steel rod for superior corrosion resistance and includes a PT tapered port thread. The extruded aluminum barrel incorporates sensor grooves on both sides for CMSE reed or DMSE electronic switches if a magnet is specified later. It uses adjustable air cushions at both ends to decelerate heavy loads smoothly.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX210-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX210-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 210 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 SAIJ200BX210-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×210 | 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 SAIJ200BX210-10 Is Used
Heavy Press Fine-Tuning
Dial in the exact 200-210 mm end position during heavy press commissioning without installing external mechanical stops.
Product Changeover
Quickly adjust the retract end by up to 10 mm to accommodate different large product sizes on the same heavy-duty assembly line.
Heavy Load Positioning
Move massive components with 15708 N of thrust while using the rear screw to set the precise final resting position.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX210-10 the Right Cylinder?
Choose this 200 mm bore actuator when an application demands maximum output force, stepping up significantly from a 160 mm bore that yields 10053 N push at 0.5 MPa. The 10 mm rear adjuster is ideal for fine-tuning the end position during machine setup or product changeover without swapping the cylinder or adding external stops. Remember that the rear adjuster and air cushions act only as travel stops and deceleration devices; they do not hold the load without live air. For position holding without pressure, consider an external rod lock or the AirTAC SAIL series.
This cylinder is dimensionally interchangeable per ISO 15552 and uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting FB, CA, CB, and CR brackets. Because the 210 mm stroke approaches the upper limits for this bore size, ensure adequate external guiding to prevent excessive side-loading on the 40 mm rod and M36x2 thread.
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 SAIJ200BX210-10 FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. It can deliver up to 21991 N push at 0.7 MPa.
The rear adjuster screw lets you shorten the nominal 210 mm stroke by up to 10 mm, providing a 200-210 mm usable travel window. It acts as a mechanical stop for end-position tuning and does not lock the load without continuous air pressure.
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Covers non-human-caused product damage.
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