Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B
The AirTAC SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B is a genuine double-acting COMPACT cylinder (Ø32mm bore) whose extend end-position is set by an external M10×1.25 adjustment screw. You can dial the stroke anywhere from 40 to 50 mm on the machine — no shims, no part change.
- BoreØ32 mm
- Max stroke50 mm
- Adjustable range40–50 mm
- Adjuster threadM10×1.25
- Port sizePT1/8
- 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 SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B
The AirTAC SDAJ32X50-10B is a compact double-acting double-rod cylinder featuring an external extend stop. An M10x1.25 adjuster screw lets you dial the forward end-position on the machine, yielding a usable extend range of 40 to 50 mm without swapping shims or parts.
Its short riveted body minimizes axial mounting depth where a round-body or profile cylinder will not fit. The fixed NBR bumper at each end decelerates the stroke end but is not an adjustable air cushion or a lock. This specific SKU includes a male M10x1.25 piston rod end and lacks a piston magnet, meaning it cannot host reed or electronic switches.
Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B Technical Specifications
| Model | Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Max stroke | 50 mm |
| Adjustable range | 40 – 50 mm |
| Adjuster thread (R) | M10×1.25 |
| Port size | PT1/8 |
| Acting type | Double acting |
|---|---|
| Rod end thread | M6×1.0 F / M10×1.25 male (B) |
| 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) |
The adjustment screw shortens the extend stroke by up to 10 mm. SDAJ is a double-rod cylinder. Specifications follow the official AirTAC SDAJ datasheet.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
SDAJ is double-rod: the rear rod that carries the stroke adjuster passes through the rear cover, so both piston faces lose rod area. Push is shown at the annular-area value (conservative), lower than a single-rod SDA push of the same bore. Actual usable force is lower than theoretical due to friction.
Model Code: Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 32 | Bore size in mm. |
| ×50 | Maximum stroke length in mm. |
| -10 | Adjustable window (10/20/30/40/50/75/100 mm). |
| S / B | S = magnet; B = male-thread rod (both optional). |
Thread: PT standard. Related SDA-family variants: SDA (fixed stroke), SDAD (double rod), SSA/STA (single acting), SDAT (duplex), SDAW (duplex-end).
Where the Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B Is Used
Tooling Depth Calibration
Dial the M10x1.25 screw to set the extend stop between 40 and 50 mm, compensating for tip wear on machining fixtures without machining new spacers.
Trial Actuation Stops
Safely limit the extend position during initial machine commissioning, preventing the male M10x1.25 rod from over-traveling into delicate tooling.
Is the Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B the Right Cylinder?
Choose this male-rod (-B) configuration when your tooling requires an M10x1.25 threaded attachment point, and confirm your setup needs on-site stroke tuning across the 10 mm window. Note that a plain cylinder does not hold its load on air loss or valve centring; the piston drifts and the bumper only decelerates near the end. For a held load, specify an external rod lock or a pilot-operated check valve. Verify your requirements for bore, 50 mm max stroke, 10 mm window, PT1/8 port, no magnet, and male rod thread.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 40–50 mm
- ✓ Force at your working pressure
- ✓ Access to reach the R adjuster
- ✓ 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 Lock the M10×1.25 adjuster after setting the stroke.
- check Avoid side load on the piston rod.
- check Front/rear covers are riveted — do not dismantle.
- check Installation by qualified personnel per AirTAC docs.
Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X50-10B FAQ
The theoretical maximum push is 82 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa, proof pressure is 1.5 MPa, and speed ranges from 30-500 mm/s.
The external M10x1.25 screw acts as a mechanical stop, shortening the extend stroke from the 50 mm maximum down to 40 mm. It does not alter force or lock mid-stroke. Because this SKU lacks the -S magnet, it cannot accept reed or electronic switches, and the cylinder will not hold a load if air pressure is lost.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
Related AirTAC SDAJ Cylinders
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