Airtac SAI100 Standard Air Cylinder SAI100BX700
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100BX700 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 700mm 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
- Stroke700 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100BX700
The AirTAC SAI100X700 is a double-acting ISO 15552 profile cylinder offering a 700mm stroke and 3927N of push force at 0.5 MPa. This robust extruded-aluminum barrel design eliminates tie-rods, providing a clean exterior that simplifies mounting and maintenance in demanding pneumatic setups.
Configured with a SUS304 stainless steel rod for superior corrosion resistance, this unit features dual-side sensor grooves ready for CMSE or DMSE switches. Its adjustable air cushions at both ends manage piston deceleration effectively across the 30-800mm/s speed range.
Airtac SAI100 Standard Air Cylinder SAI100BX700 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100BX700 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 700 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 SAI100BX700
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×700 | 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 SAI100BX700 Is Used
Heavy Material Handling
Drives robust 700mm strokes on large package conveyors, utilizing 3927N of thrust to push heavy pallets or components reliably through transfer stations.
Automotive Assembly Press
Applies steady clamping or pressing force to vehicle sub-assemblies, taking advantage of the 100mm bore's substantial output to seat bearings or form panels.
Palletizing Mechanisms
Lifts and positions heavy goods onto pallets at transfer points, where the 700mm stroke provides the extended reach needed for multi-tier stacking.
Is the Airtac SAI100 Standard Air Cylinder SAI100BX700 the Right Cylinder?
Stepping down to the 80mm bore yields 2513N at 0.5 MPa, while the larger 125mm bore provides 6136N if your application demands more thrust. At 700mm of stroke, the unsupported rod is highly susceptible to bending under side loads; utilizing an external guide rail or a guided cylinder module is strongly recommended to prevent premature rod-bearing wear.
This unit uses a G1/2 PT port and an M20x1.5 rod thread. It serves as a dimensionally interchangeable drop-in replacement for any standard ISO 15552 cylinder. Remember that the standard adjustable cushion only decelerates the piston; it will not hold a load if air pressure drops. For position holding, integrate an external pilot-operated check valve.
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 SAI100BX700 FAQ
At an operating pressure of 0.5 MPa, the SAI100X700 generates 3927N of push force and 3681N of pull force. At 0.7 MPa, the push force increases to 5497N.
Yes, the SAI100X700 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 standard cylinders of the same bore size, ensuring a seamless drop-in replacement.
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