Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB
The AirTAC Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB is a genuine double-acting COMPACT (JIS) cylinder with an EXTERNAL adjustable stop on the extend stroke — a Ø32mm bore and 100mm full stroke. Turn the stop to fine-tune the end position on the machine without changing parts.
- BoreØ32 mm
- Full stroke100 mm
- Port sizePT1/8
- Adjuster threadM12×1.25
About the Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB
The AirTAC ACQJ32X100-10SB is a double-acting JIS compact cylinder featuring an external threaded stop with a lock nut to fine-tune the extend endpoint. You get a usable extend range of 90-100mm, set by the 10mm adjustment window, while the retract stroke remains completely unaffected.
Because the piston area stays constant, output force equals a standard ACQ of the same bore: 402.1N push and 301.6N pull at 0.5MPa. This SB configuration includes a male M14x1.5 rod-end thread for direct load coupling and a piston magnet for position sensing. It uses fixed NBR elastomer bumpers at each end rather than adjustable air cushions.
Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB Technical Specifications
| Model | Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB |
|---|---|
| Series | ACQJ JIS compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Full stroke | 100 mm |
| Adjuster thread | M12×1.25 |
| Port size | PT1/8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Rod thread | M8×1.25 (F) / M14×1.5 (B) |
Specifications follow the official AirTAC ACQJ datasheet. The adjustable stop shortens the EXTEND stroke only; the piston area — and therefore the force — is the same as a standard ACQ of this bore. Adjustable window options: 10/20/30/40/50/75/100 mm.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 302 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Force equals a standard ACQ of the same bore — the adjuster changes stroke length, not piston area. Actual usable force is lower due to friction; size with a safety margin.
Model Code: Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB
| ACQJ | JIS compact double-acting ADJUSTABLE-STROKE cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×100 | Full stroke length in mm. |
| -0 | Adjustable window in mm (extend stroke can be shortened by up to this). |
| S / B | Magnet (S) / male-thread rod (B); omit for none / female thread. |
Thread: PT standard (G / NPT available). Related: ACQ (fixed stroke), ACQD (double rod), TACQ (guided / non-rotating).
Where the Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB Is Used
Machining Fixture Stops
Dial in the exact clamping reach on a CNC lathe bar feeder, allowing operators to tweak the 90-100mm extend point for different raw material lengths without swapping hardware.
Carton Changeover
Adjust the folding arm extension on a packaging line to accommodate varied box depths, utilizing the external M12x1.25 stopper screw to rapidly set new format endpoints.
Assembly Press Testing
Probe trial engagement depths on an automated assembly press, fine-tuning the downward travel in small increments before finalizing the mechanical stop position.
Is the Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB the Right Cylinder?
This 32mm bore delivers 402.1N push at 0.5MPa. If you need less force, a 25mm bore provides 245.4N push; for heavier jobs, a 40mm bore yields 628.3N push. A fixed-stroke ACQ is sufficient if your end position never varies. When ordering, confirm the 100mm full stroke, 10mm window, S magnet, and B male rod thread.
Quick checklist
- ✓ Need on-machine end-position tuning?
- ✓ Full stroke and adjust window (mm)
- ✓ Force at your working pressure
- ✓ Magnet (S) for sensors?
- ✓ Female (blank) or male (B) rod thread
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 adjuster nut after setting the stop.
- check The stop limits the EXTEND stroke only.
- check Avoid side load on the short piston rod.
- check Installation by qualified personnel per AirTAC docs.
Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X100-10SB FAQ
It delivers 402.1N push and 301.6N pull at 0.5MPa, 562.9N push at 0.7MPa, and a maximum push of 82kgf at 1.0MPa. The full stroke is 100mm with a 10mm adjustable window, giving a usable extend range of 90-100mm.
The M12x1.25 threaded stop with lock nut physically limits rod extension, changing only the stroke length while keeping force identical to a standard ACQ. It uses fixed elastomer bumpers, and since it is a plain cylinder, it will not hold the load on air loss; use an external rod lock for fail-safe holding.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
Related AirTAC ACQJ Compact Cylinders
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