
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-10 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.
The AirTAC SAIJ200X130-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers massive thrust, pushing 15708N and pulling 15080N at 0.5 MPa, while providing a usable travel window of 120 to 130 mm for exact end-position tuning.
This variant features a SUS420J2 stainless steel rod for enhanced corrosion resistance and uses PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, and the rear stopper allows you to dial in the stroke during commissioning without adding external physical stops.
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-10 |
|---|---|
| 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.
| 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.
| 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.
Dial in the 120-130mm travel window during heavy press commissioning to achieve exact bottom-dead-center positioning without machining external stopper blocks.
Adapt to new product sizes on a high-force assembly line by adjusting the retract end-position up to 10mm, saving the downtime of physically replacing the cylinder.
Move and position massive fabrication fixtures with 15708N of thrust at 0.5 MPa, relying on the stainless SUS420J2 rod to resist surface wear in harsh industrial environments.
Choose this 200mm bore when you need extreme force that smaller bores cannot provide, though note that a 160mm bore offers 10053N push force at 0.5 MPa if you want a lighter footprint. The 10mm adjustment range is ideal for fine-tuning a 130mm stroke during machine setup or product changeover, giving you a 120-130mm window without swapping the cylinder for a fixed-stroke SAI.
For ISO 15552 replacement matching, ensure you specify the 200mm bore, 130mm nominal stroke, 10mm adjustment, PT G3/4 ports, and no magnet. Since the stroke is under 300mm, side-load stress is manageable, but the robust 40mm rod and M36x2 thread handle higher off-center loads. Remember that the rear adjuster is a travel stop, not a lock; it will not hold the load without live air pressure, so consider an SAIL or BSAI cylinder for true load-holding.
Quick checklist
At a 0.5 MPa operating pressure, this 200mm bore cylinder generates 15708N of push force and 15080N of pull force. It can deliver up to 21991N of push force at 0.7 MPa.
The rear adjuster acts as a mechanical stop that lets you shorten the effective travel from the 130mm nominal stroke down to 120mm. This creates a 120-130mm usable window for fine-tuning end positions at commissioning, but it does not lock or hold the load without continuous air pressure.
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