Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X100-30B
The AirTAC SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X100-30B 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 70 to 100 mm on the machine — no shims, no part change.
- BoreØ32 mm
- Max stroke100 mm
- Adjustable range70–100 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 SDAJ32X100-30B
The AirTAC SDAJ32X100-30B is a compact double-acting double-rod cylinder featuring an external adjustable extend stop. By turning the M10x1.25 adjuster screw, you can dial the forward stroke down by up to 30 mm, yielding a usable extension range of 70 to 100 mm directly on the machine without swapping parts. Retract remains full length.
This unit features a male-thread piston rod (M10x1.25) and a short riveted body that saves axial mounting depth where round-body or profile cylinders will not fit. End shock is handled by a fixed NBR bumper that decelerates the stroke end; it is not an adjustable air cushion. Note this SKU lacks a piston magnet, so magnetic sensing is not supported, and the 30-500 mm/s speed range suits standard pneumatics.
Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X100-30B Technical Specifications
| Model | Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X100-30B |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Max stroke | 100 mm |
| Adjustable range | 70 – 100 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 SDAJ32X100-30B
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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 SDAJ32X100-30B Is Used
Tooling Changeover
Dial the extend stop from 70 to 100 mm via the M10x1.25 screw to match new jig heights during product changeovers without machining new spacers.
Flap Folding Arms
Set the exact 241 N safe working push to tuck carton flaps precisely before taping, tweaking the 30 mm window as box sizes vary on the line.
Is the Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X100-30B the Right Cylinder?
Choose this specific configuration when you need on-site stroke tuning during frequent changeovers. Confirm the 32 mm bore, 100 mm max stroke, 30 mm adjustment window, PT1/8 port, and male M10x1.25 rod thread. Remember that a plain cylinder does not hold its load on air loss or when the valve is centred; 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 70–100 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 SDAJ32X100-30B FAQ
The theoretical maximum push is 82 kgf at 1.0 MPa.
Turning the external R (M10x1.25) screw shortens the extend stop by up to 30 mm, giving a usable range of 70 to 100 mm. It is a mechanical stop, not a mid-stroke lock, and the cylinder will drift if air is lost.
Authorized Export Seller
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.
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Most inquiries answered within 7-8 hours.
Related AirTAC SDAJ Cylinders
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