Airtac SAIJ200 Adjustable Cylinder SAIJ200BX130-50
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX130-50 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 130mm 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
- Stroke130 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 SAIJ200BX130-50
The AirTAC SAIJ200X130-50 is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers massive thrust, generating 15708N of push force at 0.5 MPa and up to 28274N at 0.9 MPa. By turning the rear screw, you can trim the 130mm nominal stroke back by up to 50mm, creating an exact 80-130mm usable travel window for precise end-position tuning during commissioning.
This heavy-duty unit features a SUS304 stainless steel rod for superior corrosion resistance and features PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, though this specific SKU is configured without a magnet. The rear stopper sets the travel end-point but does not function as a lock; the cylinder requires live air to hold its load.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX130-50 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX130-50 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 130 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 SAIJ200BX130-50
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×130 | 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 SAIJ200BX130-50 Is Used
Heavy Press Tuning
Dial in the exact 80-130mm travel window during heavy press commissioning to accommodate material thickness variations without remounting the actuator.
Product Changeover
Rapidly adjust the rear stopper on a production line when switching between different product sizes that require slightly different end positions.
High-Force Positioning
Leverage the 15708N push force at 0.5 MPa to move and position heavy industrial assemblies while fine-tuning the final resting point.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX130-50 the Right Cylinder?
Select this 200mm bore cylinder when an application demands extreme force combined with variable end-stops, allowing you to fine-tune the travel window without swapping out the physical cylinder or adding external stops. If your application requires less force, stepping down to a 160mm bore yields 10053N of push force at 0.5 MPa. Because this model has a 130mm stroke, it falls below the 300mm threshold, meaning side-load stress on the 40mm rod is minimal, though external guides are still recommended for heavy loads.
To match this ISO 15552 interchangeable cylinder exactly, specify the 200mm bore, 130mm stroke, 50mm adjustment range, PT port threads, and no magnet. Note that the SAIJ mounting set is limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR brackets found on some other series. For applications requiring the load to be held without continuous air pressure, a standard SAIJ is insufficient; consider an AirTAC SAIL or BSAI locking cylinder instead.
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 SAIJ200BX130-50 FAQ
At 0.5 MPa, this 200mm bore cylinder provides 15708N of push force and 15080N of pull force. At 0.9 MPa, the push force increases to 28274N.
The rear adjusting screw acts as a mechanical stopper, allowing you to shorten the 130mm nominal stroke by up to 50mm. This creates a usable travel window of 80-130mm, enabling precise end-position tuning without changing the cylinder.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ200 Adjustable Cylinder SAIJ200BX130-50
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.