Airtac SAI50 Standard Cylinder SAI50X100
The AirTAC SAI50 Standard Cylinder SAI50X100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 100mm 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
- Stroke100 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 SAI50X100
The AirTAC SAI50X100 is a double-acting ISO 15552 profile cylinder offering a 50mm bore and 100mm 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 model features a standard carbon steel piston rod and utilizes a PT tapered port thread. Because it lacks the -S magnet suffix, it does not support reed or solid-state sensor switches along the barrel grooves. For applications needing end-of-stroke signaling, adding the -S option or exploring the SAID double-rod variant is recommended.
Airtac SAI50 Standard Cylinder SAI50X100 Technical Specifications
| Model | Airtac SAI50 Standard Cylinder SAI50X100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 100 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 SAI50X100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×100 | 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 SAI50X100 Is Used
Package Diverting
Provides reliable actuation for diverting medium-weight packages on sorting conveyors at 0.5 MPa operating pressure.
Material Pressing
Delivers 982N of pushing force to hold or lightly press components during light assembly and machining operations.
Pallet Lifting
Raises and lowers small product pallets in automated work cells, utilizing its 100mm stroke for compact vertical movement.
Is the Airtac SAI50 Standard Cylinder SAI50X100 the Right Cylinder?
Selecting this 50mm bore is ideal when a 40mm bore (628N push at 0.5 MPa) lacks power, but an 80mm bore (2513N push at 0.5 MPa) is unnecessarily large. At a 100mm stroke, the rod bearing handles side loads effectively without requiring external guides. Remember that the adjustable air cushions only decelerate the piston near stroke ends; they do not lock the load. If pressure drops, the rod will drift, so use the SAIL locking variant for fail-safe holding. This cylinder is dimensionally interchangeable per ISO 15552, matching the 50mm bore, 100mm stroke, G1/4 port, and standard mounting accessories like FA flanges.
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 SAI50X100 FAQ
At 0.5 MPa, the SAI50X100 delivers 982N of push force and 825N of pull force. If you need higher force, stepping up to the 63mm bore provides 1559N of push force at the same pressure.
Yes, the SAI50X100 is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other standard 50mm bore, 100mm stroke cylinders that share the G1/4 port and standard mounting interface.
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Standard models are processed and dispatched in 3-5 business days.
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