Airtac SDAD Double Rod Slim Cylinder SDAD80X110B
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD80X110B is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø80mm 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.
- BoreØ80 mm
- Stroke110 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 SDAD80X110B
The AirTAC SDAD80X110B is a compact double-acting cylinder featuring a 25 mm piston rod exiting both ends of its riveted body. Because the rod occupies each chamber equally, the annular area matches on extend and retract, yielding an identical push and pull force of 2267.8 N at 0.5 MPa. This symmetry is highly advantageous when driving heavy loads that require consistent momentum control in both travel directions.
Designed to save axial mounting depth, the short body integrates a fixed NBR bumper at each end to absorb end-of-stroke shock. This specific SKU includes male M22x1.5 thread rods on both sides and lacks a piston magnet. Operating at speeds of 30-500 mm/s via a PT3/8 port, it provides a safe working load of roughly 1361 N, which translates to a vertical lift capacity of about 115.6 kg with a 2:1 safety margin.
Airtac SDAD Double Rod Slim Cylinder SDAD80X110B Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD80X110B |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 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 SDAD80X110B
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 80 | 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 SDAD80X110B Is Used
Symmetric Gauging Station
Utilizes the equal 2267.8 N extend and retract force to push a heavy casting into a measurement fixture, ensuring consistent clamping pressure without overshooting on the return stroke.
Dual-End Transfer Mechanism
Mounts a grip on one male M22x1.5 rod end and an actuation cam on the opposite end, leveraging the anti-rotation through-rod to transfer parts across a 110 mm gap precisely.
Vertical Lift Fixture
Raises a 115.6 kg payload using the 2:1 safety margin, relying on the fixed NBR bumpers to soften the deceleration at both the top and bottom of the 110 mm travel.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD80X110B the Right Cylinder?
When sizing this unit against its neighbors, the SDAD63 provides 1401.5 N at 0.5 MPa, whereas the larger SDAD100 offers 3524.9 N at 0.5 MPa. Selecting the 80 mm bore gives you 2267.8 N of equal bidirectional force, striking a balance for medium-heavy tooling. The through-rod geometry inherently resists twisting, allowing you to mount a work tool on one male M22x1.5 end and a dog or cam on the opposite end.
Keep in mind that a standard cylinder cannot hold a load if air pressure drops or the valve centers; the piston will drift, and the NBR bumper only decelerates near the stroke end. For load holding without live pressure, you must integrate an external rod lock or a pilot-operated check valve. Confirm your 110 mm stroke, PT3/8 port, and male rod threads fit the assembly, and note this unit lacks the -S magnet required for reed or electronic switches.
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 SDAD80X110B FAQ
Because the piston rod exits both ends, the push and pull forces are identical. It generates 2267.8 N at 0.5 MPa and 3175 N at 0.7 MPa in both directions. The theoretical maximum is 463 kgf at 1.0 MPa.
Yes, the through-rod design resists twisting and allows you to drive a tool on one male M22x1.5 threaded end while using the opposite end for a secondary mechanism. Note that this specific SKU lacks the -S magnet, so it cannot support position sensing without modification.
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