Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X45-10
The AirTAC Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X45-10 is a genuine double-acting COMPACT (JIS) cylinder with an EXTERNAL adjustable stop on the extend stroke — a Ø80mm bore and 45mm full stroke. Turn the stop to fine-tune the end position on the machine without changing parts.
- BoreØ80 mm
- Full stroke45 mm
- Port sizePT3/8
- Adjuster threadM20×1.5
- 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 ACQJ80-100 Adjustable Compact Cylinder ACQJ80X45-10
The AirTAC ACQJ80X45-10 is a double-acting JIS compact cylinder with an external threaded stop and lock nut that limits the extend stroke. You can fine-tune the extend end position on the machine without changing parts. The usable extend range is 35-45 mm, as the 10 mm adjustment window shortens the 45 mm full stroke. The retract stroke remains unaffected.
Because the piston area is unchanged, the force equals a standard ACQ of this bore. At 0.5 MPa, it delivers a 2513.2 N push and 2267.8 N pull. The cylinder uses a fixed NBR elastomer bumper at each end for deceleration, not an adjustable air cushion. The body includes sensor grooves, though this specific unit ships without a magnet. It features a 25 mm rod, a PT3/8 port, and an M20x1.5 adjuster thread.
Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X45-10 Technical Specifications
| Model | Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X45-10 |
|---|---|
| Series | ACQJ JIS compact adjustable-stroke cylinder |
| Bore size | Ø80 mm |
| Full stroke | 45 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 ACQJ80X45-10
| ACQJ | JIS compact double-acting ADJUSTABLE-STROKE cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×45 | 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 ACQJ80X45-10 Is Used
Machining Fixture Clamping
Dial in the exact clamping extension on a machining center to accommodate different part thicknesses without swapping out the cylinder.
Carton Sealing Stops
Adjust the extend end position on a packaging line to handle varying box sizes, ensuring precise flap folding during product changeover.
Press Positioning Trials
Set trial end positions on a light assembly press to find the optimal contact point for new components before locking the nut.
Is the Airtac ACQJ80-100 Adjustable Compact Cylinder ACQJ80X45-10 the Right Cylinder?
When sizing this 80 mm bore, note the 63 mm bore provides 1558.6 N push at 0.5 MPa, while the 100 mm bore yields 3927.0 N. This model offers 2513.2 N push at 0.5 MPa. If your machine never requires end-position shifts, a fixed-stroke ACQ suffices. Confirm your ordering essentials: 80 mm bore, 45 mm full stroke, 10 mm window, female rod thread, and no magnet. The standard max stroke for this bore is 100 mm.
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 ACQJ80X45-10 FAQ
The usable extend range is 35-45 mm from a 45 mm full stroke with a 10 mm window. Force equals a standard ACQ: push 2513.2 N and pull 2267.8 N at 0.5 MPa, push 3518.5 N at 0.7 MPa, and max push 513 kgf at 1.0 MPa. The retract stroke is unaffected.
An external M20x1.5 threaded stop with a lock nut limits the extend stroke, changing only the stroke length, not the piston area, so force is identical to a standard ACQ. The cylinder uses a fixed NBR elastomer bumper at each end for deceleration. This model ships without a sensor magnet, though the body retains switch grooves for adding reed or solid-state sensors.
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.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC ACQJ Compact Cylinders
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