Airtac SAUD Double Rod Cylinder SAUD63X15
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X15 is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 15mm 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
- Stroke15 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 SAUD63X15
The AirTAC SAUD63X15 is a double-acting, double-rod profile cylinder with a 63 mm bore and a 15 mm stroke. A rod protrudes from both ends, meaning push and pull forces are identical at 1402 N each way at 0.5 MPa. The extruded aluminium barrel keeps the unit shorter than an ISO 15552 cylinder of the same bore. It uses a 3/8" port and an M16x1.5 rod thread.
Because both faces use the rod-side area, this cylinder delivers equal force in both directions: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa. This yields a safe working load of roughly 841 N, or a vertical lift capacity of about 71 kg with a 2:1 margin. The twin rods provide inherent anti-rotation guidance. This SKU has no magnet, so it cannot accept magnetic sensors.
Airtac SAUD Double Rod Cylinder SAUD63X15 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD63X15 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 15 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 SAUD63X15
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×15 | 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 SAUD63X15 Is Used
Gripper Synchronization
Drives two opposing gripper jaws simultaneously via the twin rods, ensuring perfectly synchronized clamping without twist.
Short Transfer Push
Executes a rapid 15 mm transfer push on a conveyor line where equal push and pull force prevents part jamming.
Dual-Tool Stamping
Mounts a stamping tool on the front rod and a secondary marking tool on the back rod to perform two operations in one cycle.
Is the Airtac SAUD Double Rod Cylinder SAUD63X15 the Right Cylinder?
Choose this 63 mm bore when you need 1402 N of equal force both ways at 0.5 MPa. If you need less force, the neighbouring 50 mm bore provides 825 N both ways; if you need more, the 80 mm bore offers 2268 N. A double rod is the right call for anti-rotation, twin-tool driving, or carrying a switch cam on the back rod. Mounting is limited to Basic, FA, and LB styles, matching the AirTAC SC series. Since this specific SKU lacks the -S magnet option, it cannot support CMSG, DMSG, or EMSG sensors. The 15 mm stroke is very short, so side-load stress is minimal, but always guide external loads to prevent binding.
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 SAUD63X15 FAQ
Because it is a double-rod cylinder, the force is equal in both directions: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa. It never produces a larger single-rod push value.
No. This specific SKU does not include a magnet (-S option), so it cannot accept CMSG, DMSG, or EMSG magnetic sensors. You would need external mechanical switches or a different model with the magnet pre-installed.
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