Airtac SAUJ100 Adjustable Cylinder SAUJ100X950-10S
The AirTAC Airtac SAUJ100 Adjustable Cylinder SAUJ100X950-10S is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 950mm 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
- Stroke950 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 SAUJ100X950-10S
The AirTAC SAUJ100X950-10S is a double-acting, single-rod profile cylinder with a 950 mm maximum stroke. An external stop screw lets you trim the extend stroke by up to 10 mm on-site, yielding a usable range of 940-950 mm. The 1/2 inch port and M20x1.5 rod end handle heavy loads. This unit includes a piston magnet for CMSG, DMSG, or EMSG sensors.
Delivering 3927 N push and 3681 N pull at 0.5 MPa, this 100 mm bore unit provides a safe working load of roughly 2356 N. That equates to a vertical lift capacity of about 200 kg with a 2:1 margin. The extruded aluminum profile is shorter than an ISO 15552 cylinder of the same bore. It features 29 mm adjustable air cushions and supports Viton H seals for temperatures up to 150 C.
Airtac SAUJ100 Adjustable Cylinder SAUJ100X950-10S Technical Specifications
| Model | Airtac SAUJ100 Adjustable Cylinder SAUJ100X950-10S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 950 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 | 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 SAUJ100 Adjustable Cylinder SAUJ100X950-10S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×950 | 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 SAUJ100X950-10S Is Used
Press Stroke Calibration
Fine-tune the final 10 mm of a heavy press movement on-site to accommodate material thickness variations without disassembling the machinery.
Long-Transfer Diverter
Adjust the extend endpoint precisely to sync with a moving conveyor belt, ensuring heavy product routing accuracy over a 950 mm span.
Pallet Positioning Stop
Set exact stopping positions for varying pallet dimensions on a long conveyor line, using the magnetic switches to confirm end-of-stroke arrival.
Is the Airtac SAUJ100 Adjustable Cylinder SAUJ100X950-10S the Right Cylinder?
When sizing this 100 mm bore actuator, compare it against the 80 mm option which yields 2513 N push at 0.5 MPa. If your application requires more than 3927 N, step up to this model. The 10 mm adjust window is ideal for final machine timing without buying a new cylinder, replacing the need for a fixed SAU with an external stop. Basic, FA, and LB mountings are available, sharing compatibility with the AirTAC SC series. The -S suffix enables electronic position sensing. Because the stroke is 950 mm, you must use external guides to prevent rod bending and manage side loads.
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 SAUJ100X950-10S FAQ
This 100 mm bore cylinder delivers 3927 N push and 3681 N pull at 0.5 MPa, 5497 N push at 0.7 MPa, and 7068 N at 0.9 MPa, with a theoretical max of 801 kgf at 1.0 MPa. The nominal 950 mm extend stroke can be shortened by up to 10 mm on-site using the external stop screw, giving a usable range of 940-950 mm. It uses a 1/2 inch port and 29 mm adjustable cushions.
The external stop screw mechanically sets the extend end position, but it is not a load lock. A plain cylinder does not hold a load on air loss or valve centering; the piston drifts and the cushion only decelerates near the end. For secure load holding, install an external rod lock or pilot-operated check valve. The -S option provides a built-in magnet for CMSG, DMSG, or EMSG sensors to confirm position.
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