Airtac SDAD Double Rod Slim Cylinder SDAD80X100
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD80X100 is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø80mm bore, 100mm 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
- Stroke100 mm
- Port sizePT3/8
- Acting typeDouble acting, double rod
- Rod threadM14×1.5 (F) / M22×1.5 (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 SDAD80X100
The AirTAC SDAD80X100 is a double-acting compact cylinder featuring a through-rod that exits both ends of the riveted body. Because the rod occupies both chambers, the annular area is identical in each direction, giving exactly 2267.8 N of push and pull force at 0.5 MPa. This symmetry prevents twisting and allows you to drive a tool on one end while mounting a dog or secondary mechanism on the opposite side.
It carries a 25 mm piston rod, female M14x1.5 rod-end threads, and a PT3/8 port. The short body design saves axial mounting depth where larger profile cylinders cannot fit. End-of-stroke deceleration relies on a fixed NBR bumper rather than an adjustable air cushion. Note this specific SKU lacks a piston magnet, so position sensing is not possible without the -S variant.
Airtac SDAD Double Rod Slim Cylinder SDAD80X100 Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD80X100 |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 100 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 SDAD80X100
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 80 | Bore size in mm. |
| ×100 | 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 SDAD80X100 Is Used
Symmetric Lift Station
Lifts 115.6 kg vertically with a 2:1 margin using the equal 2267.8 N bidirectional force to prevent gravity-biased drift during reversal.
Anti-Rotation Guide
Drives a precision straightening jaw while the opposing 25 mm rod resists twisting torque, maintaining strict parallelism without external guides.
Dual-End Transfer
Pushes a part on the primary end while a synchronizing dog rides on the opposite rod, utilizing the compact body to minimize frame depth.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD80X100 the Right Cylinder?
When sizing this 80 mm bore, stepping down to the SDAD63 yields 1401.5 N at 0.5 MPa, while stepping up to the SDAD100 provides 3524.9 N. This model delivers a safe working load of roughly 1361 N (about 60 percent of its 0.5 MPa rating) and can vertically lift approximately 115.6 kg with a 2:1 safety margin.
The through-rod geometry provides excellent anti-rotation stability for heavy loads. Remember that a plain cylinder drifts when air is lost or the valve centers; the fixed NBR bumper only decelerates near the stroke end and never acts as a lock. For load holding without live pressure, install an external rod lock or pilot-operated check valve. This configuration includes a 100 mm stroke, PT3/8 port, female rod threads, and no magnet.
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 SDAD80X100 FAQ
The push and pull forces are equal because the rod exits both ends. It generates 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 have a piston magnet. To use AirTAC reed or electronic switches, you must select the -S option code variant. The through-rod still allows dual-end tooling and dog mounting regardless of sensing.
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