Airtac SAUD Double Rod Cylinder SAUD63X100S
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X100S is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 100mm stroke, 3/8" 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.
- BoreØ63 mm
- Stroke100 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 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 SAUD63X100S
The AirTAC SAUD63X100S is a double-acting, double-rod profile cylinder. A 20 mm rod protrudes from both ends, meaning both chambers use the rod-side piston area. This yields perfectly equal output force in both directions, rated at 1402 N each way at 0.5 MPa. The extruded hard-anodized aluminum barrel makes it shorter than an ISO 15552 unit of the same bore.
Because this SKU includes the -S magnet, it supports CMSG, DMSG, and EMSG electronic or reed switches. The 3/8 inch port drives a 30-800 mm/s speed range. For sizing, the 1402 N at 0.5 MPa translates to a safe working load of roughly 841 N, or a vertical lift capacity of about 71 kg with a 2:1 safety margin.
Airtac SAUD Double Rod Cylinder SAUD63X100S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD63X100S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M16×1.5 |
| 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, 21 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
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 SAUD63X100S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×100 | 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 SAUD63X100S Is Used
Twin-Tool Transfer
Drives two opposing tooling heads simultaneously with matched 1402 N force, ensuring perfectly synchronized material handling.
Anti-Rotation Clamp
The dual-rod geometry prevents piston twist during clamping, delivering precise, non-rotating pressure for machining fixtures.
Cam-Triggered Cutting
Uses the rear protruding rod to actuate an external limit switch, confirming blade position on packaging cutoff machinery.
Is the Airtac SAUD Double Rod Cylinder SAUD63X100S the Right Cylinder?
Choose this 63 mm bore when your mechanism demands equal push and pull forces, such as twin-tool stations or non-rotating anti-twist guidance. The back rod is ideal for carrying a sensor cam or tripping a switch. If you need less force, the 50 mm bore provides 825 N both ways; if you need more, step up to the 80 mm bore for 2268 N. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. For this 100 mm stroke, external load guides are recommended to prevent side-loading damage. Note that a plain cylinder drifts without live air; use an external rod lock or pilot-operated check valve for secure load holding.
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 SAUD63X100S FAQ
The force is equal in both directions because a rod exits both ends. It generates 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa. The 3/8 inch port and 20 mm rod ensure consistent push and pull thrust.
No, the air cushions only decelerate the piston near the stroke ends and do not act as a brake. The cylinder will drift without live air. For load holding, you must install an external rod lock or a pilot-operated check valve.
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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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