Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø63mm bore, 110mm stroke). The through-rod resists twisting and lets you drive a tool on one end while a switch or dog reads position on the other — with identical force in both directions.
- BoreØ63 mm
- Stroke110 mm
- Port sizePT1/4
- Acting typeDouble acting, double rod
- Rod threadM10×1.5 (F) / M18×1.5 (B)
- CushionFixed NBR bumper (both ends)
About the Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB
The AirTAC SDAD63X110SB is a compact double-acting cylinder featuring a through-rod that exits both ends of its riveted body. Because the rod occupies both chambers, the annular area is identical in either direction, yielding an equal push and pull force of 1401.5 N at 0.5 MPa. This symmetric thrust is a major advantage when driving loads that require consistent resistance without twisting.
The short riveted body saves axial mounting depth where a larger profile cylinder will not fit. Equipped with a built-in magnet, this unit supports AirTAC reed or electronic switches for position sensing. The male M18x1.5 threads on both rod ends simplify direct tool mounting, while the fixed NBR bumper decelerates the stroke ends within the 30-500 mm/s speed range.
Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø63 mm |
| Stroke | 110 mm |
| Acting type | Double acting, rod both ends |
| Port size | PT1/4 |
| Rod end thread | M10×1.5 female / M18×1.5 male (B) |
| 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 – 500 mm/s |
| Cushion | Fixed NBR bumper (both ends) |
| Max standard stroke | Up to 120 mm |
Because a rod occupies both cylinder chambers, the effective area — and therefore the force — is identical in both directions. Specifications follow the official AirTAC SDAD datasheet.
Theoretical Output Force (Ø63mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 1402 N |
| 0.7 MPa | 1962 N |
| Max (@1.0 MPa) | 286 kgf |
Force uses the annular (rod-side) area on both strokes, so extend and retract match. Actual usable force is lower than theoretical due to friction. Size with a safety margin.
Model Code: Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 63 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| B | Male-thread piston rods (omit = female thread). |
Thread: PT standard. Related SDA-family variants: SDA (single rod), SSA/STA (single acting), SDAJ (adjustable stroke), SDAT (duplex), SDAW (duplex-end).
Where the Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB Is Used
Symmetric Lift Station
Drives a vertical lifting platform requiring 1401.5 N of equal force in both directions to prevent load twisting during ascent and descent.
Dual-End Transfer
Uses the male M18x1.5 rods on both ends to push a part on one side while triggering an electronic switch dog on the opposite end simultaneously.
Anti-Rotation Clamp
Holds a workpiece securely in a tight machining cell where the short riveted body saves axial depth and the through-rod prevents jaw rotation.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB the Right Cylinder?
When sizing this unit, consider the adjacent bores: the SDAD50 provides 824.7 N at 0.5 MPa, whereas the SDAD80 delivers 2267.8 N. The 63 mm bore offers a computed safe working load of roughly 841 N, allowing a vertical lift of approximately 71.4 kg with a 2:1 safety margin. The through-rod geometry resists rotation and permits mounting a tool on one end with a dog on the opposite side.
This configuration includes the -S magnet for sensing and -B male M18x1.5 rod threads on both ends. Air enters via PT1/4 ports. Note that a plain cylinder does not hold its load if air is lost or the valve centers; the piston drifts and the fixed bumper only decelerates near stroke end. For load holding without live pressure, install an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need equal force both directions?
- ✓ Anti-rotation / dual-end mounting?
- ✓ Space for a rod that exits both ends
- ✓ Port/thread type (PT)
- ✓ Magnet (S) for sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Leave clearance for the rod exiting both ends.
- check Avoid side load on either rod end.
- check Front/rear covers are riveted — do not dismantle.
- check Installation by qualified personnel per AirTAC docs.
Airtac SDAD Double Rod Slim Cylinder SDAD63X110SB FAQ
The double-rod design provides equal force in both directions: 1401.5 N at 0.5 MPa, 1962.2 N at 0.7 MPa, and a theoretical maximum of 286 kgf at 1.0 MPa.
The through-rod resists twisting and allows you to mount a tool on one end and a reed or electronic switch dog on the other. It also ensures push force equals pull force for symmetric loads.
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