Airtac B01-SDA Dedicated Cylinder B01-SDA20X10
The AirTAC Airtac B01-SDA Dedicated Cylinder B01-SDA20X10 is a genuine double-acting COMPACT (thin) air cylinder with a Ø20mm bore and 10mm stroke, M5×0.8 air ports and a riveted short body that saves mounting depth. Sensor slots around the body accept magnetic switches for position sensing.
- BoreØ20 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM4×0.7 (F) / M6×1.0 (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 B01-SDA Dedicated Cylinder B01-SDA20X10
The AirTAC B01-SDA20X10 is a double-acting single-rod compact cylinder. The leading B01- prefix marks this as an application-dedicated (customer-specified) variant of the base SDA20X10, meaning it is mechanically identical to the standard line but grouped for specific customer builds. It delivers 157.1 N of push force and 131.9 N of pull force at 0.5 MPa.
The short riveted body drastically reduces axial mounting depth compared to round-body units, fitting neatly into tight machine footprints. It features a hard-anodized 20 mm bore, an 8 mm piston rod, and M5x0.8 ports. End-stopping relies on a fixed NBR bumper rather than an adjustable air cushion, which decelerates the stroke end but is not a lock or brake.
Airtac B01-SDA Dedicated Cylinder B01-SDA20X10 Technical Specifications
| Model | Airtac B01-SDA Dedicated Cylinder B01-SDA20X10 |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø20 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod end thread | M4×0.7 female / M6×1.0 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 90 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 (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | — |
| Max (@1.0 MPa) | 32 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac B01-SDA Dedicated Cylinder B01-SDA20X10
| SDA | Compact (thin) double-acting cylinder series. |
|---|---|
| 20 | Bore size in mm. |
| ×10 | 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 B01-SDA Dedicated Cylinder B01-SDA20X10 Is Used
PCB Edge Guiding
Provides precise 10 mm lateral shifting of printed circuit boards on a pick-and-place conveyor without consuming valuable Z-axis height.
Film Seal Jaw Actuation
Drives the short 10 mm stroke of a thermal sealing jaw on a vertical form-fill-seal machine, applying 157.1 N to crimp packaging film.
Small Parts Ejection
Pushes lightweight plastic molded components out of an injection mold cavity, utilizing the compact riveted body to fit within tight tooling.
Is the Airtac B01-SDA Dedicated Cylinder B01-SDA20X10 the Right Cylinder?
When sizing this 20 mm bore, stepping down to the SDA16 yields 100.5 N of push at 0.5 MPa, while stepping up to the SDA25 provides 245.4 N. This B01-SDA20X10 generates a safe working load of roughly 94 N (about 60 percent of its 157.1 N output) and can vertically lift approximately 8 kg with a 2:1 margin. Confirm your ordering essentials: 20 mm bore, 10 mm stroke, M5x0.8 port, female M4x0.7 rod thread, and no sensor magnet. Note that a plain cylinder drifts when air is lost or the valve is centered; holding a load requires an external rod lock or pilot-operated check valve.
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 B01-SDA Dedicated Cylinder B01-SDA20X10 FAQ
At 0.5 MPa this double-acting cylinder provides 157.1 N push and 131.9 N pull. At 0.7 MPa it provides 219.9 N push and 184.7 N pull. The theoretical maximum push is 32 kgf at 1.0 MPa. Operating pressure spans 0.15-1.0 MPa, with a speed range of 30-500 mm/s.
The B01- prefix simply designates an application-specific (customer-specified) grouping of the standard SDA20X10, with no mechanical changes to the bore, seals, or force. This specific SKU lacks the S option, so it has no piston magnet and cannot accept a reed or electronic switch. End stopping is handled by a fixed NBR bumper, not an adjustable cushion.
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