Airtac SDAD Double Rod Slim Cylinder SDAD100X75S
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD100X75S is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø100mm bore, 75mm 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.
- BoreØ100 mm
- Stroke75 mm
- Port sizePT3/8
- Acting typeDouble acting, double rod
- Rod threadM18×1.5 (F) / M26×1.5 (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 SDAD100X75S
The AirTAC SDAD100X75S is a double-acting, double-rod compact cylinder featuring a 100mm bore and 75mm stroke. Because the 32mm piston rod exits both ends of the riveted body, the annular area remains identical in each chamber. This geometry delivers exactly 3524.9 N of thrust and pull at 0.5 MPa, eliminating directional force mismatch on symmetric loads.
Equipped with a built-in magnet (-S), this unit supports AirTAC reed or electronic switches for end-position sensing. The short body design minimizes axial footprint while the fixed NBR bumpers absorb end-of-stroke shock. Operating pressure spans 0.15 to 1.0 MPa, and the PT3/8 port ensures high airflow for rapid 30-500 mm/s cycling.
Airtac SDAD Double Rod Slim Cylinder SDAD100X75S Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD100X75S |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 75 mm |
| Acting type | Double acting, rod both ends |
| Port size | PT3/8 |
| Rod end thread | M18×1.5 female / M26×1.5 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 (Ø100mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 3525 N |
| 0.7 MPa | 4935 N |
| Max (@1.0 MPa) | 719 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 SDAD100X75S
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 100 | Bore size in mm. |
| ×75 | 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 SDAD100X75S Is Used
Heavy-Duty Pressing
Delivers 3524.9 N of equal push and pull force at 0.5 MPa for pressing bearings into heavy housings without rotational deflection.
Symmetric Lifting Jig
Drives a lift platform from one rod end while the opposite end carries a dog for reed or electronic switch feedback, ensuring balanced vertical motion.
Dual-End Transfer
Simultaneously pushes and pulls a transfer carriage on a conveyor using both rod ends, maintaining stable alignment under high kinetic energy.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD100X75S the Right Cylinder?
When sizing this model, consider the adjacent bore options. The SDAD80 provides 2267.8 N at 0.5 MPa, whereas this 100mm bore yields 3524.9 N. If your application requires even more force, note that 100mm is the largest available bore in this compact family. The through-rod design prevents twisting and allows mounting a tool on one end and a sensor dog on the opposite side.
Remember that a standard cylinder does not hold position upon air loss or valve centering; the piston will drift. For load holding without live pressure, install an external rod lock or pilot-operated check valve. This specific configuration includes the female M18x1.5 rod-end threads, a PT3/8 port, and the -S magnet for solid-state or reed sensing.
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 SDAD100X75S FAQ
The force is identical in both directions due to the double-rod design. It outputs 3524.9 N at 0.5 MPa, 4934.8 N at 0.7 MPa, and a theoretical maximum of 719 kgf at 1.0 MPa. The maximum operating pressure is 1.0 MPa.
The through-rod provides equal extend and retract forces, resists mechanical twisting, and allows you to mount a work tool on one end while using the opposite end for switch actuation. It includes a fixed NBR bumper for end deceleration, not an adjustable air cushion.
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