Airtac SDAD Double Rod Slim Cylinder SDAD12X5
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD12X5 is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø12mm bore, 5mm 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.
- BoreØ12 mm
- Stroke5 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod
- Rod threadM3×0.5 (F) / M5×0.8 (B)
- CushionFixed NBR bumper (both ends)
- 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 SDAD Double Rod Slim Cylinder SDAD12X5
The AirTAC SDAD12X5 is a compact double-acting cylinder featuring a 12mm bore and 5mm stroke. A 6mm piston rod exits both ends of the riveted body, creating equal annular areas. This geometry yields identical push and pull forces of 42.4 N at 0.5 MPa, making it ideal for symmetric loads.
Because the through-rod resists twisting, you can mount a tool on one end and a dog on the other. The short 5mm stroke minimizes axial footprint where space is tight. End-of-stroke deceleration relies on a fixed NBR bumper, not an adjustable air cushion. This base SKU lacks a piston magnet, so it cannot host reed or electronic switches.
Airtac SDAD Double Rod Slim Cylinder SDAD12X5 Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD12X5 |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø12 mm |
| Stroke | 5 mm |
| Acting type | Double acting, rod both ends |
| Port size | M5×0.8 |
| Rod end thread | M3×0.5 female / M5×0.8 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 50 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 (Ø12mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 42 N |
| 0.7 MPa | 59 N |
| Max (@1.0 MPa) | 9 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 SDAD12X5
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 12 | Bore size in mm. |
| ×5 | 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 SDAD12X5 Is Used
Micro-Clamp Actuation
Drives a short 5mm gripping jaw where equal 42.4 N push and pull forces prevent workpiece distortion.
PCB Pin Insertion
The anti-rotation through-rod keeps a tiny insertion head perfectly aligned during delicate electronic assembly.
Lab Dispenser Valve
Uses both rod ends to mount a needle on one side and a mechanical dog on the other for precise fluid dosing.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD12X5 the Right Cylinder?
When sizing this unit, consider the adjacent SDAD16, which provides 86.4 N at 0.5 MPa if your application requires more thrust. The 12mm bore here offers a safe working load of roughly 25 N, assuming a 60 percent safety margin of the 42.4 N output. Vertically, it can lift about 2.2 kg with a 2:1 safety factor.
The through-rod prevents rotation and enables dual-end actuation. Remember that a standard cylinder drifts when air is lost or the valve centers; the NBR bumper only decelerates the stroke end and acts as neither a lock nor a brake. For secure load holding, install an external rod lock or pilot-operated check valve. This configuration uses an M5x0.8 port, female M3x0.5 rod threads, and operates at 30-500 mm/s.
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 SDAD12X5 FAQ
Because the double-rod design creates equal annular areas, the push and pull forces are identical: 42.4 N at 0.5 MPa, 59.4 N at 0.7 MPa, and a maximum theoretical output of 9 kgf at 1.0 MPa.
No, this specific SKU does not include a piston magnet. You must select the SDAD12X5S variant to use AirTAC reed or electronic switches in the body sensor grooves.
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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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