Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X85-10
The AirTAC Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X85-10 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 75 to 85 mm on the machine — no shims, no part change.
- BoreØ32 mm
- Max stroke85 mm
- Adjustable range75–85 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 SDAJ32X85-10
The AirTAC SDAJ32X85-10 is a compact double-acting single-rod cylinder featuring an external adjustable extend stop. A front M10x1.25 adjuster screw lets you dial the extend position anywhere between 75 and 85 mm directly on the machine, eliminating the need for shims or part swaps during changeovers. Retract remains full length.
Because the screw only sets the mechanical stop, output force matches a standard SDA of this bore, yielding 402.1 N push at 0.5 MPa. The short riveted body saves valuable axial mounting depth where larger profile cylinders cannot fit. End shock is handled solely by a fixed NBR bumper, which decelerates the piston but is not an adjustable air cushion.
Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X85-10 Technical Specifications
| Model | Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X85-10 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Max stroke | 85 mm |
| Adjustable range | 75 – 85 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. Force is unchanged from a standard SDA of the same bore. Specifications follow the official AirTAC SDAJ datasheet.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Force matches a standard SDA of the same bore; the adjuster only sets the stop position, not the area. Actual usable force is lower than theoretical due to friction.
Model Code: Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X85-10
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 32 | Bore size in mm. |
| ×85 | 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 SDAJ32X85-10 Is Used
Tooling Calibration
Dial in the exact 75-85 mm extend position during initial fixture setup, absorbing part variance without machining new spacers.
Carton Forming Stops
Fine-tune the flap folding arm by 10 mm on the fly to accommodate slight box height differences during format changeovers.
Test Fixture Positioning
Set precise end stops for repeatable actuation tests, leveraging the 402.1 N push force to drive components reliably.
Is the Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X85-10 the Right Cylinder?
When sizing this 32 mm bore, compare its 402.1 N push at 0.5 MPa against adjacent options. Stepping down to an SDAJ25 provides 245.4 N, while moving up to an SDAJ40 offers 628.3 N. This model fits applications needing roughly 241 N of safe working load (about 60% of the 0.5 MPa rating) or a vertical lift near 20.5 kg with a 2:1 safety margin.
Choose this specific unit if your fixture requires precise on-site extend tuning within that 75-85 mm window. It features a PT1/8 port, a 12 mm rod, and a female M6x1.0 rod-end thread. Note that this SKU lacks a piston magnet for sensing. Furthermore, the mechanical stop and bumper do not secure the load on air loss; incorporate an external rod lock or pilot-operated check valve for holding requirements.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 75–85 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 SDAJ32X85-10 FAQ
This 32 mm bore cylinder features a PT1/8 port and delivers 402.1 N push / 345.6 N pull at 0.5 MPa, 563 N push / 483.8 N pull at 0.7 MPa, with a theoretical maximum of 82 kgf at 1.0 MPa.
Turning the external M10x1.25 screw shortens the extend stroke by up to 10 mm, allowing you to set the end position anywhere between 75 and 85 mm. It acts strictly as a mechanical stop and does not alter the output force.
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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.
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