Airtac SAI100 Standard Air Cylinder SAI100X650
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X650 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 650mm 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
- Stroke650 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAI100 Standard Air Cylinder SAI100X650
The AirTAC SAI100X650 is a double-acting ISO 15552 profile cylinder engineered to deliver a robust 3927 N of push force at 0.5 MPa. With a 650 mm stroke, it is tailored for heavy-duty automation tasks requiring substantial reach and power. The extruded aluminum barrel design omits tie rods, providing a clean exterior that integrates seamlessly into modern machinery.
This model features a standard carbon steel piston rod and uses PT tapered port threads for a secure pneumatic connection. If your application involves higher thermal demands, the seal material can be upgraded from standard TPU to Viton (H) or NBR (N) to match specific environmental conditions.
Airtac SAI100 Standard Air Cylinder SAI100X650 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X650 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 650 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 SAI100X650
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×650 | 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 SAI100X650 Is Used
Heavy Material Ejection
Provides the 5497 N thrust at 0.7 MPa needed to forcefully eject dense metal or composite parts from injection molds and stamping presses.
Pallet Diverting
Handles the lateral redirection of heavy pallets along 650 mm of travel within high-throughput logistics and packaging conveyor lines.
Automated Pressing
Executes long-stroke pressing and forming operations for industrial assembly, utilizing its adjustable air cushions to absorb kinetic energy at stroke end.
Is the Airtac SAI100 Standard Air Cylinder SAI100X650 the Right Cylinder?
Choose this 100 mm bore when a 80 mm bore (2513 N at 0.5 MPa) falls short on thrust, but a 125 mm bore (6136 N) would be physically oversized. For a 650 mm stroke, managing side load is critical to prevent rod-bearing bending; always guide the load externally or utilize a guided cylinder to prevent premature wear.
As a genuine ISO 15552 profile cylinder, this unit is dimensionally interchangeable with other ISO 15552 cylinders. To match it for a retrofit, confirm the 100 mm bore, 650 mm stroke, G1/2 port, and select mounting accessories like FA flanges or TC trunnions. Note that the standard SAI cannot hold a load without live air pressure; if position holding is required upon pressure loss, consider the SAIL or BSAI variant.
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 SAI100X650 FAQ
At a 0.5 MPa operating pressure, the SAI100X650 generates 3927 N of push force and 3681 N of pull force. If pressure is increased to 0.7 MPa, the push force rises to 5497 N.
Yes, the SAI100X650 is a true ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 cylinders. Ensure your existing setup matches the 100 mm bore, 650 mm stroke, and G1/2 port.
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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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