Airtac SDA Ultra Thin Cylinder SDA63X10
The AirTAC Airtac SDA Ultra Thin Cylinder SDA63X10 is a genuine double-acting COMPACT (thin) air cylinder with a Ø63mm bore and 10mm stroke, PT1/4 air ports and a riveted short body that saves mounting depth. Sensor slots around the body accept magnetic switches for position sensing.
- BoreØ63 mm
- Stroke10 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM10×1.5 (F) / M18×1.5 (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 SDA Ultra Thin Cylinder SDA63X10
The AirTAC SDA63X10 is a double-acting single-rod compact cylinder engineered for tight axial spaces, delivering a robust 1558.6 N push force at 0.5 MPa. Its riveted assembly merges the barrel, rear cover, piston, and rod to drastically reduce overall length compared to conventional round-body units. The 63 mm bore features a hard-anodized inner wall and a two-way piston seal for reliable service life.
This specific configuration uses a 10 mm stroke with a 20 mm piston rod and PT1/4 port. End-stop energy is managed strictly by a fixed NBR bumper rather than an adjustable air cushion, meaning high-speed approaches may require external shock absorption. Because this SKU lacks the -S magnet option, it cannot host reed or electronic switches for position sensing.
Airtac SDA Ultra Thin Cylinder SDA63X10 Technical Specifications
| Model | Airtac SDA Ultra Thin Cylinder SDA63X10 |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø63 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod end thread | M10×1.5 female / M18×1.5 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 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 SDA63X10
| SDA | Compact (thin) double-acting cylinder series. |
|---|---|
| 63 | 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 SDA Ultra Thin Cylinder SDA63X10 Is Used
Injection Mold Platen Ejection
Provides high-force 10 mm ejection strokes on small injection molding platens where machine footprint restricts the use of longer profile cylinders.
Press Brake Tool Clamping
Secures upper press brake tooling rapidly using 1558.6 N of extend force, fitting into the narrow vertical gaps of the clamping beam.
Heavy-Duty Riveting Head
Drives a short 10 mm riveting stroke in automated assembly lines, applying concentrated impact force without consuming excessive axial Z-axis height.
Is the Airtac SDA Ultra Thin Cylinder SDA63X10 the Right Cylinder?
When sizing this unit, evaluate your force margins carefully. Stepping down, the SDA50 provides 981.7 N of push at 0.5 MPa, whereas stepping up to the SDA80 yields 2513.3 N at the same pressure. For this 63 mm bore, the safe working load is approximately 935 N (about 60% of the 0.5 MPa figure), translating to a vertical lift capacity of roughly 79.4 kg with a 2:1 safety margin. Confirm your ordering essentials: 63 mm bore, 10 mm stroke, PT1/4 port, female M10x1.5 rod thread, and no sensor magnet. If the application must hold a load vertically during air loss or valve centering, note that the piston will drift; an external rod lock or pilot-operated check valve is required since the fixed bumper only decelerates near the stroke end.
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 SDA63X10 FAQ
This 63 mm bore double-acting cylinder generates 1558.6 N push and 1401.5 N pull at 0.5 MPa, increasing to 2182.1 N push and 1962.2 N pull at 0.7 MPa. The theoretical maximum push force is 318 kgf at 1.0 MPa. It operates between 0.15-1.0 MPa, with a proof pressure of 1.5 MPa, and supports a speed range of 30-500 mm/s.
No, end-of-stroke energy is absorbed solely by a fixed NBR bumper, which is not field-adjustable and acts only to decelerate the piston, not lock the load. Additionally, this specific SKU lacks the -S piston magnet, so it cannot accommodate reed or electronic switches; you would need the SDA63X10S variant for position sensing.
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