Airtac SDAD Double Rod Slim Cylinder SDAD80X130
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD80X130 is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø80mm bore, 130mm 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.
- BoreØ80 mm
- Stroke130 mm
- Port sizePT3/8
- Acting typeDouble acting, double rod
- Rod threadM14×1.5 (F) / M22×1.5 (B)
- CushionFixed NBR bumper (both ends)
About the Airtac SDAD Double Rod Slim Cylinder SDAD80X130
The AirTAC SDAD80X130 is a double-acting, double-rod compact cylinder engineered for symmetric load handling. Because the piston rod exits both ends of the riveted body, the annular area remains identical in each chamber, yielding an equal push and pull force of 2267.8 N at 0.5 MPa. This balanced output is essential for applications demanding consistent kinetic energy in both directions.
Featuring an 80 mm bore and a 130 mm stroke, this unit uses a 25 mm rod and a PT3/8 port. The through-rod geometry inherently resists twisting, allowing you to mount a work tool on one end and a dog or switch on the opposite side. End-of-stroke deceleration is handled by a fixed NBR bumper, which absorbs shock but is not an adjustable air cushion.
Airtac SDAD Double Rod Slim Cylinder SDAD80X130 Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD80X130 |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 130 mm |
| Acting type | Double acting, rod both ends |
| Port size | PT3/8 |
| Rod end thread | M14×1.5 female / M22×1.5 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 (Ø80mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 2268 N |
| 0.7 MPa | 3175 N |
| Max (@1.0 MPa) | 463 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 SDAD80X130
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 80 | Bore size in mm. |
| ×130 | 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 SDAD80X130 Is Used
Web Guiding Mechanism
Utilises the anti-rotation through-rod to keep a guiding jaw perfectly aligned, driving a roller on one end while a tracking dog mounts on the opposite side.
Symmetric Lift Station
Exploits the equal 2267.8 N push and pull force at 0.5 MPa to raise and lower a 115.6 kg vertical platform with a consistent 2:1 safety margin.
Dual-End Transfer Pusher
Mounts a pusher plate on one rod end and an actuation flag on the other, saving axial footprint while moving parts smoothly across a short 130 mm gap.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD80X130 the Right Cylinder?
When sizing this model against its neighbours, the SDAD63 provides 1401.5 N at 0.5 MPa, whereas stepping up to the SDAD100 yields 3524.9 N at 0.5 MPa. The SDAD80X130 bridges that gap, offering a safe working load of roughly 1361 N (about 60 percent of its 0.5 MPa capacity) and a vertical lift capacity of approximately 115.6 kg with a 2:1 safety margin.
Note that the 130 mm stroke exceeds the 120 mm standard maximum for this bore, making it a non-standard stroke configuration. This SKU lacks the S magnet option, so it cannot support reed or electronic switches. Remember that a standard cylinder drifts when air is lost or the valve centres; for load holding without live pressure, install an external rod lock or 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 SDAD80X130 FAQ
The double-rod design ensures force is equal in both directions. It provides 2267.8 N at 0.5 MPa, 3175 N at 0.7 MPa, and a theoretical maximum of 463 kgf at 1.0 MPa. The maximum operating pressure is 1.0 MPa.
No, this specific SKU does not include the S option, meaning it lacks a piston magnet and cannot trigger reed or electronic switches. You would need the -S variant to utilise the body sensor grooves for position detection.
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