Airtac SAI50 Standard Cylinder SAI50X175SFTC
The AirTAC SAI50 Standard Cylinder SAI50X175SFTC is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 175mm 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
- Stroke175 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 SAI50X175SFTC
The AirTAC SAI50X175-S is a double-acting ISO 15552 profile cylinder featuring a 50mm bore and 175mm stroke. It generates 982N of push force and 825N of pull force at 0.5 MPa, making it well-suited for medium-duty handling tasks.
This variant includes a standard magnet for position sensing using CMSE or DMSE switches along the integrated sensor grooves on both sides of the extruded aluminum barrel. It features a carbon steel piston rod and utilizes PT tapered port threads.
Airtac SAI50 Standard Cylinder SAI50X175SFTC Technical Specifications
| Model | Airtac SAI50 Standard Cylinder SAI50X175SFTC |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 175 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 SAI50X175SFTC
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×175 | 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 SAI50X175SFTC Is Used
Part Ejection
Pushes finished machined parts out of a CNC vise with precise 175mm travel.
Package Diverting
Actuates a routing gate on a packaging line using 982N of push force at 0.5 MPa.
Pallet Lift Stops
Raises and lowers a mechanical stop block to control pallet flow on a roller conveyor.
Is the Airtac SAI50 Standard Cylinder SAI50X175SFTC the Right Cylinder?
Select this 50mm bore when 32mm (402N push at 0.5 MPa) is too weak but 63mm (1559N) is oversized. The 175mm stroke provides ample travel for clamping and lifting. For side loads, use the FTC trunnion mount to allow pivoting.
At 175mm of travel, the unsupported rod length is moderate, but external guides are recommended if heavy lateral loads are present. This cylinder is a direct replacement for any ISO 15552 profile cylinder matching 50mm bore, 175mm stroke, G1/4 port, and FTC mounting.
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 SAI50X175SFTC FAQ
At 0.5 MPa it provides 982N push and 825N pull force. At 0.7 MPa it provides 1374N push force.
Yes, it is dimensionally interchangeable per ISO 15552. Match the 50mm bore, 175mm stroke, and G1/4 port for a direct replacement.
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.
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