Airtac SAI100 Standard Air Cylinder SAI100X1000
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X1000 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 1000mm 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
- Stroke1000 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X1000
The AirTAC SAI100X1000 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a robust 3927 N of push force at 0.5 MPa, this 100mm bore actuator handles substantial loads over its 1000mm travel distance. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that simplifies mounting and sensor placement.
This specific configuration features a standard carbon steel piston rod and PT tapered port threads. Because it lacks the -S magnet option, it operates without electronic position sensing. For applications requiring end-of-stroke deceleration at high speeds, the adjustable air cushions at both ends can be tuned to absorb kinetic energy, protecting the mechanical assembly.
Airtac SAI100 Standard Air Cylinder SAI100X1000 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X1000 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 1000 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 SAI100X1000
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1000 | 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 SAI100X1000 Is Used
Large Press Ejection
Provides the long 1000mm reach and 3927N push force needed to eject heavy formed parts from large industrial presses safely.
Pallet Transfer
Shifts heavy automated pallets across conveyor lines, utilizing the full meter stroke to reposition materials between machining centers.
Material Lift Gates
Actuates large industrial lift gates or heavy material chutes where the 100mm bore provides the necessary lifting force over extended distances.
Is the Airtac SAI100 Standard Air Cylinder SAI100X1000 the Right Cylinder?
Selecting this 100mm bore actuator makes sense when your application requires significant thrust that smaller bores cannot provide. If 3927 N at 0.5 MPa exceeds your requirement, stepping down to an 80mm bore reduces the push force to 2513 N, saving compressed air. Conversely, moving up to a 125mm bore yields 6136 N for heavier payloads.
At a 1000mm stroke, the unsupported piston rod is highly susceptible to bending under side loads. To prevent premature rod-bearing wear and seal failure, pair this cylinder with an external guide rail or utilize a dedicated guided cylinder design. Furthermore, this standard SAI model cannot hold a load if air pressure drops; if your system requires fail-safe braking, consider the SAIL or BSAI locking variants. Being dimensionally interchangeable per ISO 15552, it serves as a direct drop-in replacement for other ISO 15552 profile cylinders, matching the 100mm bore, 1000mm stroke, G1/2 port, and standard mounting accessories.
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 SAI100X1000 FAQ
At an operating pressure of 0.5 MPa, this 100mm bore cylinder provides 3927 N of push force and 3681 N of pull force. If pressure increases to 0.7 MPa, the push force rises to 5497 N.
Yes. The SAI100X1000 is a true ISO 15552 profile cylinder, meaning its mounting dimensions, G1/2 port size, and 100mm bore interface are fully interchangeable with other standard ISO 15552 cylinders of the same size.
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