Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20
The AirTAC Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20 is a genuine double-acting COMPACT (thin) air cylinder built to JIS dimensions, with a Ø32mm bore and 20mm stroke, PT1/8 air ports and a C-clip / riveted short body that saves mounting depth. Magnetic-switch slots around the body accept position sensors.
- BoreØ32 mm
- Stroke20 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM8×1.25 (F) / M14×1.5 (B)
- ConfigurationStandard compact
About the Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20
The AirTAC B01-ACQ32X20 is a double-acting JIS compact cylinder engineered for tight axial spaces. The B01- prefix marks this as an application-dedicated (customer-specified) variant of the standard ACQ32X20, retaining the exact same mechanical specifications. It delivers a push force of 402.1 N and a pull force of 301.6 N at 0.5 MPa.
This 32 mm bore unit features a 16 mm piston rod and a female M8x1.25 rod-end thread, utilizing a PT1/8 port. The short C-clip and riveted body design drastically reduces overall length compared to round-body alternatives. Deceleration is handled by a fixed NBR elastomer bumper at each end, which is not field-adjustable, so high-energy cycles may require an external shock absorber.
Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20 Technical Specifications
| Model | Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20 |
|---|---|
| Series | ACQ JIS compact (thin) cylinder |
| Bore size | Ø32 mm |
| Stroke | 20 mm |
| Acting type | Double acting |
| 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 ACQ JIS compact-cylinder datasheet. Confirm against the product label before installation. Port thread: PT (standard); G and NPT available. Rod: female thread (blank) / male thread (B).
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 | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20
| ACQ | JIS compact (thin) double-acting cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×20 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| B | Male-thread piston rod (omit = female-thread rod). |
Thread: PT standard (G / NPT available). Related ACQ-family variants: ASQ (single-acting push), ATQ (single-acting pull), ACQD (double rod), ACQJ (adjustable stroke), TACQ (guided / non-rotating).
Where the Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20 Is Used
PCB Board Clamping
Provides 402.1 N of extend force to secure circuit boards during automated soldering or component placement without occupying excessive vertical machine depth.
Carton Flap Folding
Uses its 20 mm short stroke to rapidly fold packaging flaps on a continuous packaging line, relying on the fixed NBR bumper to absorb the end-of-travel impact.
Sorting Diverter Gate
Pushes lightweight parcels off a main conveyor belt using its 301.6 N retract force, fitting neatly into the narrow frame gaps between transfer rollers.
Is the Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20 the Right Cylinder?
When sizing this actuator, stepping down to the 25 mm bore yields a 245.4 N push at 0.5 MPa, while stepping up to the 40 mm bore provides 628.3 N of thrust at the same pressure. This 32 mm option sits comfortably in the middle for moderate load positioning. Confirm your ordering essentials: 32 mm bore, 20 mm stroke, PT1/8 port, female rod thread, and no sensor magnet. Note that a plain compact cylinder drifts when air pressure is lost or the valve is centered; the fixed bumper only decelerates the piston near the stroke end and does not lock the load. For fail-safe holding, an external rod lock or pilot-operated check valve is required.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short-body depth vs. a round-body cylinder
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (S) for sensors?
- ✓ Female (blank) or male (B) rod thread
- ✓ Side load — avoid on a compact rod
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the short piston rod.
- check Very long strokes are unsuitable for the compact body.
- check Handle the C-clip carefully; seat it fully in its groove.
- check Installation by qualified personnel per AirTAC docs.
Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ32X20 FAQ
This 32 mm bore cylinder provides a push force of 402.1 N and a pull force of 301.6 N at 0.5 MPa. At 0.7 MPa, the push force is 562.9 N, with a maximum push capacity of 82 kgf at 1.0 MPa. It operates at pressures from 0.15-1.0 MPa, speeds of 30-500 mm/s, and temperatures from -20 to +70 C.
The B01- prefix indicates this is an application-dedicated (customer-specified) variant of the ACQ32X20, meaning it is mechanically identical to the base model. This specific SKU ships without a sensor magnet, though the body still features grooves for AirTAC reed or electronic switches. If position detection is needed, select the ACQ32X20S model instead.
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