Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-10B
The AirTAC SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-10B 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 20 to 30 mm on the machine — no shims, no part change.
- BoreØ32 mm
- Max stroke30 mm
- Adjustable range20–30 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 SDAJ32X30-10B
The AirTAC SDAJ32X30-10B is a double-acting compact cylinder featuring a male-thread piston rod and an external extend stop. An M10x1.25 adjuster screw lets you dial the extend position down from the nominal 30 mm to a 20 mm minimum directly at the machine, eliminating the need for shims or part swaps during changeovers.
The short riveted body drastically cuts axial mounting depth where a larger profile cylinder will not fit. End-of-stroke energy is managed by a fixed NBR bumper that decelerates the piston, rather than an adjustable air cushion. This specific SKU lacks a piston magnet, so it cannot support reed or electronic switches; add the -S option if your application requires position sensing.
Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-10B Technical Specifications
| Model | Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-10B |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Max stroke | 30 mm |
| Adjustable range | 20 – 30 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 SDAJ32X30-10B
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 32 | Bore size in mm. |
| ×30 | 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 SDAJ32X30-10B Is Used
Tooling Calibration
Dial in the exact extend stop between 20 and 30 mm during initial tooling setup, using the male M10x1.25 rod to fine-tune clamping depth without machining new spacers.
Is the Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-10B the Right Cylinder?
Choose this configuration if your fixture requires on-site stroke tuning between 20 and 30 mm. Confirm your setup needs the M10x1.25 male rod end and a PT1/8 air port. Remember that a plain SDAJ does not hold position when air is lost or the valve is centered—the fixed bumper only decelerates near the end of travel. For load holding without live pressure, integrate an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 20–30 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 SDAJ32X30-10B FAQ
The theoretical maximum push is 82 kgf at 1.0 MPa.
Turning the R (M10x1.25) screw shortens the extend stroke by up to 10 mm, allowing usable travel between 20 and 30 mm; retract remains full. This specific SKU has no magnet, so it cannot take a switch—you must select the -S variant to use reed or electronic sensors.
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Related AirTAC SDAJ Cylinders
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