
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X95 is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 95mm 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.
The AirTAC SAUD63X95 is a double-acting, double-rod profile cylinder. A 20mm rod exits both ends of the hard-anodized extruded aluminium barrel, meaning both faces use the rod-side piston area. This yields identical push and pull thrust of 1402 N at 0.5 MPa. The unit is notably shorter than an ISO 15552 cylinder of the same bore and uses a 3/8 inch port.
Because the twin rods resist torsional twist, this model suits non-rotating guidance tasks. With a 1402 N equal thrust, your safe working load is roughly 841 N, translating to a vertical lift capacity of about 71 kg with a 2:1 safety margin. Note this specific SKU lacks a magnet, so it cannot host CMSG or DMSG sensors. For high heat up to 150 C, specify the Viton H seal option.
| Model | Airtac SAUD Double Rod Cylinder SAUD63X95 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 95 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.
| 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.
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×95 | 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.
Drives two opposing pickers simultaneously so parts transfer between stations without skewing.
Holds a metrology probe rigidly on the front face while the back rod pushes a datum stop.
Raises and lowers a 71kg platen vertically with equal force, preventing sag on the return stroke.
Choose this 63mm bore delivering 1402 N both ways when you need synchronized motion or anti-twist stability. If moving down, the 50mm bore offers 825 N; if scaling up, the 80mm bore provides 2268 N. Mounting is limited to Basic, FA flange, or LB foot, matching the AirTAC SC series. At 95mm stroke side-load is minimal, but always guide the load externally on longer travels. This non-magnetic version cannot accept switches; order the -S suffix for sensor readiness. Remember the cushion only decelerates; add a pilot-operated check valve to hold loads on air loss.
Quick checklist
Being a double-rod cylinder, the force is equal in both directions. It provides 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 20mm rods ensure these identical push and pull figures.
No, this specific SKU does not include a magnet. You cannot fit CMSG, DMSG, or EMSG switches. To use magnetic sensing on the extruded profile, you must order the SAUD63X95-S variant instead.
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