Airtac SAI100 Standard Air Cylinder SAI100BX600
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100BX600 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 600mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke600 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100BX600
The AirTAC SAI100X600 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It provides a substantial push force of 3927 N at 0.5 MPa and a pull force of 3681 N, making it well-suited for moving large masses across its 600 mm stroke. The extruded aluminum barrel design omits tie rods, ensuring a clean exterior that matches global ISO 15552 mounting dimensions.
This specific configuration utilizes a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in demanding environments. Fluid supply connects via a G1/2 PT tapered port. Note that standard models do not include a magnet; if position sensing is required, the -S option is necessary to prepare the groove for CMSE or DMSE switches.
Airtac SAI100 Standard Air Cylinder SAI100BX600 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100BX600 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 600 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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, 36 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI100 Standard Air Cylinder SAI100BX600
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×600 | 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 SAI100 Standard Air Cylinder SAI100BX600 Is Used
Heavy Stamping Press
Provides the 3927 N push force required to drive heavy stamping and forming dies in metal fabrication lines.
Pallet Diversion
Executes 600 mm strokes to push large pallets or heavy totes smoothly from high-speed conveyor belts onto secondary packaging lanes.
Automated Welding Clamp
Holds thick steel structural frames firmly in position during robotic welding, utilizing the SUS304 rod to resist weld spatter and heat.
Is the Airtac SAI100 Standard Air Cylinder SAI100BX600 the Right Cylinder?
Selecting this 100 mm bore over the smaller 80 mm variant upgrades your thrust from 2513 N to 3927 N at 0.5 MPa, a significant jump for high-inertia loads. Conversely, if your application only requires 2182 N, dropping down to the 63 mm bore saves space and air consumption. Because this model features a 600 mm stroke, the unsupported rod length is substantial; side loads will cause rod-bearing bending. To prevent premature seal wear and sticking, implement an external guide rail or utilize a dedicated guided cylinder.
The adjustable air cushion at both ends decelerates the piston to prevent end-cap impact, but it does not lock the rod in place. If your machinery must hold a load vertically when air pressure is lost, integrate an external pilot-operated check valve or select the SAIL variant with an air-released lock. This unit is dimensionally interchangeable with other ISO 15552 profile cylinders, sharing the exact 100 mm bore, 600 mm stroke, G1/2 port, and standard mounting accessory footprint (LB, FA, TC).
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 SAI100 Standard Air Cylinder SAI100BX600 FAQ
At an operating pressure of 0.5 MPa, this 100 mm bore cylinder generates a push force of 3927 N and a pull force of 3681 N. If pressure is increased to 0.7 MPa, the push force reaches 5497 N.
Yes, the SAI100X600 is a true ISO 15552 profile cylinder, making its mounting dimensions and bore size fully interchangeable with other standard ISO 15552 profile cylinders of the same specifications.
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