Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-30
The AirTAC SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-30 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 0 to 30 mm on the machine — no shims, no part change.
- BoreØ32 mm
- Max stroke30 mm
- Adjustable range0–30 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 SDAJ32X30-30
The AirTAC SDAJ32X30-30 is a compact double-acting double-rod cylinder featuring an external extend stop. A front R (M10x1.25) adjustment screw lets you dial the extend position from 0 to 30 mm directly on the machine, eliminating the need for shims or part swaps.
The short riveted body saves axial mounting depth where round-body or profile cylinders cannot fit. End shock is managed by a fixed NBR bumper that decelerates the stroke end, which is not an adjustable air cushion. This specific SKU lacks a piston magnet, so it cannot accept magnetic switches; choose the -S variant if reed or electronic sensing is required.
Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-30 Technical Specifications
| Model | Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-30 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Max stroke | 30 mm |
| Adjustable range | 0 – 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 30 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 SDAJ32X30-30
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 32 | Bore size in mm. |
| ×30 | Maximum stroke length in mm. |
| -30 | 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 SDAJ32X30-30 Is Used
Tooling Changeover
Dial the extend stop from 0 to 30 mm during machine setup to accommodate different fixture heights without machining new spacers.
Trial Positioning
Find the exact 0-30 mm extend point for a forming pin during prototype runs before locking down the final mechanical stop.
Is the Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X30-30 the Right Cylinder?
Choose this model if your application requires frequent on-site stroke tuning between 0 and 30 mm. Confirm your requirements for a 32 mm bore, 30 mm maximum stroke, 30 mm adjustment window, PT1/8 port, female M6x1.0 rod thread, and no magnet. Note that a plain cylinder does not hold its load on air loss or valve centring; the piston drifts and the fixed bumper only decelerates near the end. For a held load, specify an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 0–30 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 SDAJ32X30-30 FAQ
The theoretical maximum push is 82 kgf at 1.0 MPa.
Turning the R (M10x1.25) screw shortens the extend end position by up to 30 mm, giving a usable extend range of 0 to 30 mm. The screw acts as a mechanical stop and does not alter the cylinder force or lock the piston mid-stroke.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SDAJ Cylinders
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