Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S
The AirTAC SAUJ100 Adjustable Cylinder SAUJ100X750-10S is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 750mm stroke, 1/2" air ports and adjustable end cushioning. Its hard-anodized aluminum-profile barrel is shorter than an ISO 15552 cylinder of the same bore, and it shares SC-series mounting accessories.
- BoreØ100 mm
- Stroke750 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 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 SAUJ100 Adjustable Cylinder SAUJ100X750-10S
The AirTAC SAUJ100X750-10S is a double-acting double-rod profile cylinder with an on-site extend stroke adjustment window of 10mm. You can trim the usable forward travel down to 740mm via an external stop screw, eliminating the need to buy a new cylinder for minor position changes. It features a 100mm bore, a 1/2 inch port, and M20x1.5 rod threads.
The extruded aluminum profile barrel is shorter than an ISO 15552 cylinder of the same bore. The -S suffix indicates a built-in magnet for CMSG/DMSG/EMSG sensors, and Viton H seals can extend operating temperatures up to 150C.
Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S Technical Specifications
| Model | Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 750 mm |
| Acting type | Double acting |
| Port size | 1/2" |
| 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, 29 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAU series datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G (BSPP). A high-temperature seal (0-150 °C) is available.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×750 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAU-family variants: SAUD (double rod), SAUJ (adjustable stroke), SAUF (with built-in solenoid valve), and SAU-S with built-in magnet. Seals: TPU (blank) / Viton H / NBR N. Sensor switches: CMSG / DMSG / EMSG.
Where the Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S Is Used
Press Fit Tuning
Allows operators to dial in the exact 10mm extension window for seating heavy bearings without swapping out the entire actuator.
Pallet Stop Adjustment
Provides a fine-tuned hard stop for varying package sizes on a 750mm travel line, ensuring precise indexing.
Is the Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S the Right Cylinder?
If your application only requires 2500N, the 80mm bore is more efficient. Choose the SAUJ adjustable version over a fixed SAU when you need final end-position tuning of up to 10mm during machine commissioning. Basic, FA, and LB mounts are available, sharing compatibility only with the AirTAC SC series. Because the 750mm stroke is long, always use an external guide to prevent rod bending and manage side loads. The -S magnet enables electronic position sensing.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/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 — same as SC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAUJ100 Adjustable Cylinder SAUJ100X750-10S FAQ
At 0.7MPa push is 5497N, and at 0.9MPa it is 7068N. The theoretical max is 801kgf at 1.0MPa. The nominal 750mm extend stroke can be shortened by up to 10mm on-site using the external stop screw, yielding a usable range of 740-750mm.
The external stop screw mechanically sets the extend end position. It is not a load lock. A plain cylinder drifts on air loss, and the 29mm adjustable air cushion only decelerates the piston near the end. For secure load holding, you must add an external rod lock or a pilot-operated check valve.
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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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