Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X60-30SB
The AirTAC Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X60-30SB is a genuine double-acting COMPACT (JIS) cylinder with an EXTERNAL adjustable stop on the extend stroke — a Ø32mm bore and 60mm full stroke. Turn the stop to fine-tune the end position on the machine without changing parts.
- BoreØ32 mm
- Full stroke60 mm
- Port sizePT1/8
- Adjuster threadM12×1.25
About the Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X60-30SB
The AirTAC ACQJ32X60-30SB is a double-acting JIS compact cylinder featuring an external extend stop. A threaded screw with a lock nut restricts how far the rod travels outward, giving a usable extend range of 30 to 60 mm out of the 60 mm full stroke. The retract distance remains completely unaffected by this adjustment.
Because the piston area stays constant, output force equals a standard ACQ, delivering 402.1 N push and 301.6 N pull at 0.5 MPa. This SB configuration includes a male M14x1.5 rod end for direct load coupling and a built-in piston magnet for position sensing. It uses a PT1/8 port and fixed elastomer bumpers rather than adjustable pneumatic cushions.
Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X60-30SB Technical Specifications
| Model | Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X60-30SB |
|---|---|
| Series | ACQJ JIS compact adjustable-stroke cylinder |
| Bore size | Ø32 mm |
| Full stroke | 60 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 ACQJ32X60-30SB
| ACQJ | JIS compact double-acting ADJUSTABLE-STROKE cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×60 | 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 ACQJ32X60-30SB Is Used
Machining Fixture Stops
Dial in the exact clamping reach on a CNC machining center during part changeovers without machining new spacer blocks.
Carton Forming Arms
Adjust the tucking arm extension on a packaging line to accommodate varying corrugated box depths on the fly.
Assembly Press Positioning
Set trial end positions for pressing bearings on an assembly rig, allowing operators to tweak depth precisely per batch.
Is the Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ32X60-30SB the Right Cylinder?
If your application only requires a static 60 mm extend distance, a fixed-stroke ACQ32X60 will suffice without needing the external adjuster hardware. When sizing for power, stepping down to a 25 mm bore yields 245.4 N push at 0.5 MPa, while moving up to a 40 mm bore provides 628.3 N. To order this adjustable variant correctly, confirm the 32 mm bore, 60 mm full stroke, 30 mm window, the S magnet option, and the 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 ACQJ32X60-30SB FAQ
It provides 402.1 N push and 301.6 N pull at 0.5 MPa, 562.9 N push at 0.7 MPa, and a maximum push of 82 kgf at 1.0 MPa. The usable extend range is 30 to 60 mm, created by a 30 mm adjustment window on the 60 mm full stroke.
An M12x1.25 threaded adjuster with a lock nut mechanically limits the outward stroke length without altering piston area, so force remains identical to a standard ACQ. The cylinder relies on fixed elastomer bumpers for end-of-stroke deceleration, and the included S magnet is compatible with both reed and electronic solid-state switches.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC ACQJ Compact Cylinders
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