Airtac ACQD Double Acting Compact Cylinder ACQD32X70SB
The AirTAC Airtac ACQD Double Acting Compact Cylinder ACQD32X70SB is a genuine double-acting COMPACT (JIS) cylinder with a piston rod out BOTH ends — a Ø32mm bore and 70mm 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.
- BoreØ32 mm
- Stroke70 mm
- Port sizePT1/8
- Acting typeDouble acting, double rod
- Rod threadM8×1.25 (F) / M14×1.5 (B)
- CushionBumper (both ends)
- 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 ACQD Double Acting Compact Cylinder ACQD32X70SB
The AirTAC ACQD32X70SB is a double-acting JIS compact cylinder featuring twin Ø16mm rods exiting both ends. This symmetric annular design yields identical push and pull forces of 301.6N at 0.5MPa and 422.2N at 0.7MPa, ensuring balanced cycling. The extended guide length resists torsional deflection without needing external guide rails.
Equipped with a male M14x1.5 rod-end thread (-B) and a piston magnet (-S), it drives loads directly and supports both reed and solid-state sensors via its integrated grooves. NBR elastomer bumpers absorb end-of-stroke impact, while PT1/8 ports supply air. The 70mm stroke operates efficiently within the 100mm standard limit for this bore.
Airtac ACQD Double Acting Compact Cylinder ACQD32X70SB Technical Specifications
| Model | Airtac ACQD Double Acting Compact Cylinder ACQD32X70SB |
|---|---|
| Series | ACQD JIS compact double-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 70 mm |
| Acting type | Double acting, double rod |
| Port size | PT1/8 |
| Rod end thread | M8×1.25 female / M14×1.5 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 (Ø32mm — equal both ways)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 302 N | 302 N |
| 0.7 MPa | 422 N | 422 N |
| Max (@1.0 MPa) | 62 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 ACQD32X70SB
| ACQD | JIS compact double-acting DOUBLE-ROD cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×70 | 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 ACQD32X70SB Is Used
Symmetric Transfer
Drives a dual-sided parts shuttle in packaging machinery, utilizing the equal push and pull force to maintain consistent cycle timing in both directions.
Twin-Guided Pusher
Positions a machining fixture on a CNC lathe, leveraging the dual rods to prevent platform rotation and maintain high positioning accuracy.
Dual-Station Actuation
Actuates a secondary ejector pin on an injection molding line, using the second protruding rod end to operate a separate mechanism simultaneously.
Is the Airtac ACQD Double Acting Compact Cylinder ACQD32X70SB the Right Cylinder?
Providing 301.6N of equal bidirectional force at 0.5MPa, this 32mm bore bridges the gap between the 20mm (117.8N) and 40mm (527.8N) models. If your application only requires one-sided actuation, the single-rod ACQ series offers a more compact footprint. For operations demanding heavy lateral load bearing, a guided TACQ cylinder provides superior structural support. When ordering, confirm the 70mm stroke, M14x1.5 male rod thread, and PT1/8 port size.
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 ACQD32X70SB FAQ
The push and pull forces are equal at 301.6N @0.5MPa and 422.2N @0.7MPa, with a maximum holding capacity of 61kgf @1.0MPa. The equal force is due to the double-rod design occupying both chambers, creating identical annular areas. The maximum standard stroke available for this 32mm bore is 100mm.
It uses fixed NBR elastomer bumpers at each end to absorb impact, which are not adjustable. For high-speed applications, an external shock absorber is recommended. Additionally, a plain ACQD does not hold position upon air loss; for fail-safe holding, an external rod lock or pilot-operated check valve is required.
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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.
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Most inquiries answered within 7-8 hours.
Related AirTAC ACQD Compact Cylinders
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