Airtac SDA Ultra Thin Cylinder SDA100X15BH
The AirTAC Airtac SDA Ultra Thin Cylinder SDA100X15BH is a genuine double-acting COMPACT (thin) air cylinder with a Ø100mm bore and 15mm 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
- Stroke15 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 SDA100X15BH
The AirTAC SDA100X15BH is a double-acting single-rod compact cylinder engineered for high-force tasks in tight axial spaces. It generates 3927 N of push force and 3524.9 N of pull force at 0.5 MPa, utilizing a robust 32 mm piston rod. This specific SKU includes a male M26x1.5 rod end thread for secure mechanical load coupling and uses a fluororubber (FKM) seal for enhanced thermal and oil resistance.
Designed with a short riveted body, this unit saves substantial mounting depth compared to standard round-body actuators. It operates on PT3/8 ports and relies on a fixed NBR bumper at each end to decelerate the stroke end. Because this configuration lacks the -S magnet option, it cannot support magnetic position sensing without changing the piston assembly.
Airtac SDA Ultra Thin Cylinder SDA100X15BH Technical Specifications
| Model | Airtac SDA Ultra Thin Cylinder SDA100X15BH |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø100 mm |
| Stroke | 15 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 SDA100X15BH
| SDA | Compact (thin) double-acting cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×15 | 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 SDA100X15BH Is Used
Injection Mold Platen Ejection
Drives short-stroke ejection pins in plastic injection molding machinery, utilizing the 3927 N push force to break heavy parts from the mold base.
Heavy Gauge Metal Stamping
Acts as a compact blank holder in progressive stamping presses, saving axial footprint while resisting high side loads via its 32 mm rod.
Automotive Press Clamping
Secures heavy steel panels in automotive assembly jigs, where the FKM seals withstand elevated ambient heat and lubricant exposure.
Is the Airtac SDA Ultra Thin Cylinder SDA100X15BH the Right Cylinder?
When sizing this 100 mm bore actuator, evaluate stepping down to the SDA80, which yields 2513.3 N of push at 0.5 MPa if your application requires less force. The SDA100X15BH provides a safe working load of roughly 2356 N (about 60% of its 3927 N output) and can vertically lift approximately 200.2 kg with a 2:1 safety margin. To finalize your order, confirm the 15 mm stroke, PT3/8 port, male M26x1.5 rod thread, and the FKM seal option. Note that a plain compact cylinder drifts when air pressure is lost or the valve is centered; the fixed bumper only decelerates near the stroke end and does not function as a locking brake. To hold a load securely without live pressure, integrate an external rod lock or a 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 SDA Ultra Thin Cylinder SDA100X15BH FAQ
This 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 is 801 kgf at 1.0 MPa. It operates between 0.15-1.0 MPa, handles a proof pressure of 1.5 MPa, and runs at speeds from 30-500 mm/s.
No adjustable air cushion exists; a fixed NBR bumper absorbs impact at the stroke ends. For high-energy cycles, slow the approach or add an external shock absorber. Additionally, this specific SKU lacks the -S magnet, so it cannot accept AirTAC reed or electronic switches without a piston modification.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
Related AirTAC SDA Compact Cylinders
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