Airtac SAUD Double Rod Cylinder SAUD100X35S
The AirTAC Airtac SAUD Double Rod Cylinder SAUD100X35S is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 35mm 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
- Stroke35 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 SAUD Double Rod Cylinder SAUD100X35S
The AirTAC SAUD100X35S is a double-acting, double-rod profile cylinder. A 25 mm rod exits both ends of the hard-anodized extruded aluminum barrel, meaning both faces use the rod-side piston area. This yields identical push and pull thrust of 3681 N each way at 0.5 MPa. The 1/2 inch port feeds the 100 mm bore, operating at 30-800 mm/s.
Because the body is an extruded profile, it is shorter than an ISO 15552 unit of the same bore while accepting SC-series FA flange and LB foot mounts. The -S suffix denotes a built-in piston magnet for CMSG, DMSG, or EMSG switches. A Viton H seal option extends the operating temperature to 150 C.
Airtac SAUD Double Rod Cylinder SAUD100X35S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD100X35S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 35 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 SAUD Double Rod Cylinder SAUD100X35S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×35 | 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 SAUD Double Rod Cylinder SAUD100X35S Is Used
Twin-Spindle Machining
Drives two synchronized machining heads from one piston, ensuring perfectly balanced cutting feed rates without torsional twist.
Dual Transfer Pusher
Pushes a part forward on the main stroke while simultaneously retracting a return conveyor lug on the back rod for cycle efficiency.
Symmetric Lift Platform
Lifts a small palletized load vertically with equal upward and downward force, preventing sag on the return stroke.
Is the Airtac SAUD Double Rod Cylinder SAUD100X35S the Right Cylinder?
Select this 100 mm bore when your application demands equal 3681 N thrust in both directions, such as driving twin tooling or carrying a sensor cam on the back rod. If you need less force, the 80 mm bore provides 2268 N each way at 0.5 MPa. If you need more, no larger standard SAUD bore exists, so confirm from datasheet for custom solutions. Mounting is limited to Basic, FA, and LB styles compatible with the AirTAC SC series. The 35 mm stroke is well below the 300 mm threshold, so side-load guide concerns are minimal. The -S magnet enables position sensing; without it, a plain SKU cannot take a sensor.
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 SAUD Double Rod Cylinder SAUD100X35S FAQ
Because the 25 mm rod exits both ends, the force is equal in both directions: 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa. The 1/2 inch port supplies air to achieve these figures.
No, the adjustable 29 mm air cushions only decelerate the piston near the stroke ends; they do not lock the load. For vertical load holding on air loss, you must fit an external rod lock or a pilot-operated check valve.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAU Cylinders
Request a Quote for Airtac SAUD Double Rod Cylinder SAUD100X35S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.