Airtac SAI50 Standard Cylinder SAI50X130
The AirTAC SAI50 Standard Cylinder SAI50X130 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 130mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ50 mm
- Stroke130 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 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 SAI50 Standard Cylinder SAI50X130
The AirTAC SAI50X130 is a double-acting ISO 15552 profile cylinder featuring a 50mm bore and 130mm stroke. It generates 982N of push force at 0.5 MPa, making it well-suited for medium-duty handling and clamping tasks that require a compact yet powerful motion cycle.
This model features a standard carbon steel piston rod and utilizes PT (tapered) port threads. The extruded aluminum barrel includes sensor grooves on both sides, allowing for easy integration of CMSE or DMSE switches if a magnet is added later.
Airtac SAI50 Standard Cylinder SAI50X130 Technical Specifications
| Model | Airtac SAI50 Standard Cylinder SAI50X130 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 130 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M16×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 30 mm |
| Max stroke | Up to 1200 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI50 Standard Cylinder SAI50X130
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | 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 SAI50 Standard Cylinder SAI50X130 Is Used
Mid-Force Clamping
Provides 982N of push force at 0.5 MPa, ideal for securing medium-sized metal components during machining or welding operations.
Package Diverting
The 130mm stroke offers rapid actuation for diverting moderate-weight packages on automated sorting lines.
Material Ejection
Reliable ejection of molded parts or stamped goods from machinery, utilizing its robust carbon steel rod for repeated impact.
Is the Airtac SAI50 Standard Cylinder SAI50X130 the Right Cylinder?
If your application requires less force, stepping down to the 40mm bore provides 628N at 0.5 MPa. For heavier loads, the 63mm bore offers 1559N. Because this 130mm stroke is relatively short, side-load stress on the rod bearing is minimal, but always ensure the load is axially aligned to maximize seal life.
As a true ISO 15552 profile cylinder, this unit is dimensionally interchangeable with other ISO 15552 cylinders. It uses a G1/4 port and supports standard mountings like FA, FB, and TC. Remember that a standard SAI does not hold loads safely without continuous air pressure; for fail-safe locking, consider the SAIL or BSAI variants.
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 SAI50 Standard Cylinder SAI50X130 FAQ
At a standard 0.5 MPa operating pressure, the SAI50X130 generates 982N of push force and 825N of pull force. At 0.7 MPa, the push force increases to 1374N.
Yes, as a genuine ISO 15552 profile cylinder, its mounting and physical dimensions are interchangeable with other ISO 15552 cylinders. Just verify your port size (G1/4) and mounting accessory requirements.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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