Airtac SDAD Double Rod Slim Cylinder SDAD50X60
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD50X60 is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø50mm bore, 60mm 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.
- BoreØ50 mm
- Stroke60 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 SDAD50X60
The AirTAC SDAD50X60 is a 50mm bore, double-acting compact cylinder featuring a 60mm stroke and a through-rod extending from both ends. Because the rod occupies each chamber equally, the annular area is identical in both directions, yielding an equal push and pull force of 824.7 N at 0.5 MPa. This symmetry is ideal for driving loads that require consistent kinetic energy regardless of travel direction.
The riveted body design drastically reduces axial mounting depth compared to conventional round-body or profile alternatives, fitting easily into tight machine cells. A fixed NBR bumper at each end absorbs end-of-stroke shock, while the 20mm rod diameter and PT1/4 port ensure robust pneumatic delivery for rapid 30-500 mm/s cycling.
Airtac SDAD Double Rod Slim Cylinder SDAD50X60 Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD50X60 |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 60 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 (Ø50mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 825 N |
| 0.7 MPa | 1155 N |
| Max (@1.0 MPa) | 168 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 SDAD50X60
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 50 | Bore size in mm. |
| ×60 | 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 SDAD50X60 Is Used
Symmetric Cutting Press
Drives a guillotine blade with equal 824.7 N force on both extend and retract, ensuring clean cuts without directional force disparity.
Dual-End Transfer Shuttle
Uses the through-rod geometry to push a part on one end while a dog triggers a mechanical trip on the opposite end simultaneously.
Vertical Lift Platform
Lifts a 42 kg payload vertically with a 2:1 safety margin, relying on the twin rods to prevent platform twist during elevation.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD50X60 the Right Cylinder?
When sizing this 50mm bore, consider the SDAD40 which provides 527.8 N at 0.5 MPa, or step up to the SDAD63 delivering 1401.5 N at 0.5 MPa. The SDAD50X60 provides a safe working load of roughly 495 N, calculated at a conservative 60% of the 0.5 MPa figure. For vertical lifting tasks, it can handle approximately 42 kg with a 2:1 safety margin.
This specific SKU lacks the -S magnet option, meaning it cannot support reed or electronic switches for position sensing. The through-rod inherently resists twisting and allows a dog or secondary tool to mount on the opposite end. Remember that a plain cylinder drifts when air is lost or the valve centers; use an external rod lock or pilot-operated check valve for strict load holding. Rod-end threads are female M10x1.5 on both sides.
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 SDAD50X60 FAQ
The push and pull forces are identical due to the double-rod design. It generates 824.7 N at 0.5 MPa, 1154.5 N at 0.7 MPa, and a theoretical maximum of 168 kgf at 1.0 MPa. The maximum operating pressure is 1.0 MPa.
Yes, the through-rod extends from both sides, allowing you to drive a tool on one end and mount a dog or fixture on the other. Note that this SKU does not have a piston magnet, so it cannot be used with magnetic switches.
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