Airtac ACQD Double Acting Compact Cylinder ACQD50X75S
The AirTAC Airtac ACQD Double Acting Compact Cylinder ACQD50X75S is a genuine double-acting COMPACT (JIS) cylinder with a piston rod out BOTH ends — a Ø50mm bore and 75mm stroke. The twin rods resist rotation and give equal push and pull force, so it carries and guides a tool platform without a separate anti-rotation guide.
- BoreØ50 mm
- Stroke75 mm
- Port sizePT1/4
- Acting typeDouble acting, double rod
- Rod threadM10×1.5 (F) / M18×1.5 (B)
- CushionBumper (both ends)
About the Airtac ACQD Double Acting Compact Cylinder ACQD50X75S
The AirTAC ACQD50X75S is a double-acting JIS compact cylinder featuring twin rods that exit from both ends of the body. Because a rod occupies each chamber, the annular area remains identical in both directions, generating equal push and pull forces of 824.6N at 0.5MPa and 1154.5N at 0.7MPa. This symmetric thrust is ideal for applications requiring consistent cycling in both directions.
The dual-rod architecture inherently resists rotation and provides an extended guide length, allowing you to carry a small tool platform without adding a separate external guide. The 50mm bore uses a PT1/4 port and a Ø20mm piston rod with a female M10x1.5 thread. NBR elastomer bumpers fixed at both ends absorb end-of-stroke impact, and the integrated -S magnet supports reed or solid-state switches via the body grooves.
Airtac ACQD Double Acting Compact Cylinder ACQD50X75S Technical Specifications
| Model | Airtac ACQD Double Acting Compact Cylinder ACQD50X75S |
|---|---|
| Series | ACQD JIS compact double-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod |
| Port size | PT1/4 |
| Rod end thread | M10×1.5 female / M18×1.5 male (B) |
| 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 |
| Cushion | Bumper (both ends) |
| Max standard stroke | Up to 100 mm |
Specifications follow the official AirTAC ACQD datasheet. A rod exits both ends, so both directions use the same annular area. Confirm against the product label before installation.
Theoretical Output Force (Ø50mm — equal both ways)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 825 N | 825 N |
| 0.7 MPa | 1155 N | 1155 N |
| Max (@1.0 MPa) | 168 kgf | |
Because a rod occupies both chambers, push and pull forces are EQUAL — the annular area applies in each direction. Actual usable force is lower due to friction; size with a safety margin.
Model Code: Airtac ACQD Double Acting Compact Cylinder ACQD50X75S
| ACQD | JIS compact double-acting DOUBLE-ROD cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| B | Male-thread piston rod (omit = female thread). |
Thread: PT standard (G / NPT available). The twin rods resist rotation and add guiding length. Related: ACQ (single rod), ACQJ (adjustable stroke), TACQ (guided).
Where the Airtac ACQD Double Acting Compact Cylinder ACQD50X75S Is Used
Symmetric Transfer Pusher
Drives a dual-sided transfer carriage on packaging lines where matching push and pull forces prevent load drift during rapid direction changes.
Twin-Guided Forming Press
Executes light stamping tasks in electronics manufacturing, using the extended guide length of both rods to keep the upper die perfectly aligned.
Dual-Station Actuator
Powers two opposing clamps in an assembly fixture simultaneously, using the second protruding rod end to mount a sensor flag for position confirmation.
Is the Airtac ACQD Double Acting Compact Cylinder ACQD50X75S the Right Cylinder?
Selecting this 50mm bore provides 824.6N of thrust at 0.5MPa. If your application requires less force, stepping down to a 40mm bore yields 527.8N, while moving up to a 63mm bore provides 1401.5N. This 75mm stroke sits well within the 100mm maximum standard travel for this bore size. If you only need unidirectional thrust where push exceeds pull, a single-rod ACQ cylinder is sufficient. For heavier lateral loads requiring enhanced precision, a guided TACQ module might be preferable. Confirm your ordering essentials: the -S magnet is included, and the default rod end is a female M10x1.5 thread.
Quick checklist
- ✓ Equal force both ways at your pressure
- ✓ Anti-rotation needed (twin rods)?
- ✓ Both rod ends usable for tooling?
- ✓ 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 Both rods share the load — keep force concentric.
- check Twin rods resist rotation but avoid heavy side load.
- check Handle the C-clip carefully; seat it fully in its groove.
- check Installation by qualified personnel per AirTAC docs.
Airtac ACQD Double Acting Compact Cylinder ACQD50X75S FAQ
It delivers equal push and pull forces of 824.6N at 0.5MPa and 1154.5N at 0.7MPa, with a maximum capacity of 168kgf at 1.0MPa. Push equals pull because the twin rods create the same annular area in both chambers. The maximum standard stroke available for this 50mm bore is 100mm.
The two rods resist rotation and increase guide length without external hardware. Fixed NBR elastomer bumpers absorb impact at stroke ends but are not adjustable. A plain ACQD does not hold its load if air pressure is lost; for fail-safe holding, you must install an external rod lock or pilot-operated check valve.
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