Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB
The AirTAC Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB is a genuine double-acting COMPACT (JIS) cylinder with an EXTERNAL adjustable stop on the extend stroke — a Ø80mm bore and 60mm full stroke. Turn the stop to fine-tune the end position on the machine without changing parts.
- BoreØ80 mm
- Full stroke60 mm
- Port sizePT3/8
- Adjuster threadM20×1.5
About the Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB
The AirTAC ACQJ80X60-40SB is a double-acting JIS compact cylinder with an external threaded stop and lock nut that limits the extend end position. You get an on-machine usable extend range of 20 to 60 mm (the 60 mm full stroke minus up to a 40 mm window). The retract stroke remains completely unaffected. Because the piston area stays constant, the output force is identical to a standard ACQ of the same bore.
This model provides a push force of 2513.2 N at 0.5 MPa. It includes the -S magnet for compatibility with reed or electronic solid-state switches, and the -B male piston rod end (M22x1.5) for direct load coupling. Deceleration relies on a fixed NBR elastomer bumper at each end, not an adjustable air cushion.
Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB Technical Specifications
| Model | Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB |
|---|---|
| Series | ACQJ JIS compact adjustable-stroke cylinder |
| Bore size | Ø80 mm |
| Full stroke | 60 mm |
| Adjuster thread | M20×1.5 |
| Port size | PT3/8 |
| 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 | M16×2.0 (F) / M22×1.5 (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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 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 ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB
| ACQJ | JIS compact double-acting ADJUSTABLE-STROKE cylinder series. |
|---|---|
| 80 | 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 ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB Is Used
Machining Fixture Stops
Dial in the exact extend position for varying part sizes on a machining fixture without machining new stop blocks.
Packaging Changeover
Rapidly adjust the pusher end-point during product format changeovers on automated packaging lines.
Assembly Press Tuning
Find the optimal trial end position for pressing components during assembly machine commissioning.
Is the Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB the Right Cylinder?
If 2513.2 N push at 0.5 MPa is excessive, step down to the 63 mm bore yielding 1558.6 N. If your application requires more thrust, the 100 mm bore provides 3927.0 N. Choose this ACQJ variant only when setup-varying extend end positions are needed; otherwise, a fixed-stroke ACQ cylinder is simpler. When ordering, verify the 80 mm bore, 60 mm full stroke, 40 mm 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 ACQJ80-100 Adjustable Compact Cylinder ACQJ80X60-40SB FAQ
Push force is 2513.2 N and pull is 2267.8 N at 0.5 MPa. Push at 0.7 MPa is 3518.5 N, with a maximum push of 513 kgf at 1.0 MPa. The full stroke is 60 mm with a 40 mm window, yielding a usable extend range of 20 to 60 mm.
An external M20x1.5 threaded stop with a lock nut limits the extend stroke length, but force remains identical to a standard ACQ since the piston area is unchanged. The cylinder uses fixed elastomer bumpers for deceleration. A plain ACQ-type does not hold its load on air loss; use an external rod lock for a fail-safe hold.
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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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