Airtac SDA Ultra Thin Cylinder SDA100X160B
The AirTAC Airtac SDA Ultra Thin Cylinder SDA100X160B is a genuine double-acting COMPACT (thin) air cylinder with a Ø100mm bore and 160mm stroke, PT3/8 air ports and a riveted short body that saves mounting depth. Sensor slots around the body accept magnetic switches for position sensing.
- BoreØ100 mm
- Stroke160 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM18×1.5 (F) / M26×1.5 (B)
- CushionFixed NBR bumper (both ends)
About the Airtac SDA Ultra Thin Cylinder SDA100X160B
The AirTAC SDA100X160B is a double-acting, single-rod compact cylinder engineered to deliver a substantial 3927 N push force at 0.5 MPa. Its short riveted body significantly reduces axial mounting depth compared to traditional round-body units, saving valuable machine footprint in tight assemblies. This specific SKU features a 160 mm stroke, which exceeds the 130 mm maximum standard stroke for this bore, making it a non-standard, made-to-order configuration.
Equipped with a male M26x1.5 threaded piston rod end, it provides a robust mechanical coupling for heavy loads. The bore uses a PT3/8 air port and relies on a fixed NBR bumper at each end to decelerate the stroke. Because this unit lacks the -S magnet option, it cannot support magnetic reed or electronic switches. For high-energy cycles, consider adding an external shock absorber to protect the fixed bumpers.
Airtac SDA Ultra Thin Cylinder SDA100X160B Technical Specifications
| Model | Airtac SDA Ultra Thin Cylinder SDA100X160B |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø100 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| 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 |
Specifications follow the official AirTAC SDA compact-cylinder datasheet. Confirm against the product label before installation. Port thread: PT (standard). Rod: female thread (blank) / male thread (B).
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3525 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SDA Ultra Thin Cylinder SDA100X160B
| SDA | Compact (thin) double-acting cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| B | Male-thread piston rod (omit = female-thread rod). |
Thread: PT standard. Related SDA-family variants: SSA (single-acting push), STA (single-acting pull), SDAD (double rod), SDAJ (adjustable stroke), SDAT (duplex), SDAW (duplex-end).
Where the Airtac SDA Ultra Thin Cylinder SDA100X160B Is Used
Stamping Press Ejection
Utilizes the 3927 N push force to eject heavy formed metal panels from a stamping die, where the short riveted body minimizes interference with the press tooling.
Palletizer Lift Station
Raises lowerator forks handling 200.2 kg palletized goods, relying on the male M26x1.5 rod end for secure load coupling during vertical transfer.
Injection Mold Separation
Pushes heavy industrial molds apart during teardown, taking advantage of the 160 mm extended stroke to clear large parting lines safely.
Is the Airtac SDA Ultra Thin Cylinder SDA100X160B the Right Cylinder?
When sizing this actuator, evaluate stepping down to the SDA80, which provides 2513.3 N of push force at 0.5 MPa, as the SDA100 represents the largest bore in this compact series. The 100 mm bore yields a safe working load of approximately 2356 N (about 60% of its 0.5 MPa capacity) and a vertical lift capacity of roughly 200.2 kg with a 2:1 safety margin. Keep in mind that a standard compact cylinder drifts when air pressure is lost or the valve is centered; the fixed bumper only decelerates near the stroke end and acts as neither a lock nor a brake. To hold a load securely without live pressure, you must integrate an external rod lock or a pilot-operated check valve. Confirm your ordering essentials: 100 mm bore, 160 mm non-standard stroke, PT3/8 port, male M26x1.5 rod thread, and no sensor magnet.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short-body depth vs. a round-body cylinder
- ✓ Port/thread type (PT)
- ✓ Magnet (S) for sensors?
- ✓ Female (blank) or male (B) rod thread
- ✓ Side load — avoid on a compact rod
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the short piston rod.
- check Very long strokes are unsuitable for the compact body.
- check Front/rear covers are riveted — do not dismantle.
- check Installation by qualified personnel per AirTAC docs.
Airtac SDA Ultra Thin Cylinder SDA100X160B FAQ
This 100 mm bore double-acting cylinder provides 3927 N push and 3524.9 N pull at 0.5 MPa, and 5497.8 N push at 0.7 MPa. The theoretical maximum push force is 801 kgf at 1.0 MPa. It operates within a pressure range of 0.15-1.0 MPa, supports speeds of 30-500 mm/s, and functions in temperatures from -20 to +70 C.
No, this specific SKU does not include the -S magnet option, meaning it cannot trigger AirTAC reed or electronic switches. Additionally, because the 160 mm stroke exceeds the 130 mm standard maximum, it is a made-to-order item. End-stopping relies solely on fixed NBR bumpers, not an adjustable air cushion.
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