Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ20X10
The AirTAC Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ20X10 is a genuine double-acting COMPACT (thin) air cylinder built to JIS dimensions, with a Ø20mm bore and 10mm stroke, M5×0.8 air ports and a C-clip / riveted short body that saves mounting depth. Magnetic-switch slots around the body accept position sensors.
- BoreØ20 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM5×0.8 (F) / M8×1.25 (B)
- ConfigurationStandard compact
About the Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ20X10
The B01-ACQ20X10 is a double-acting JIS compact cylinder built for space-constrained automation. The leading "B01-" prefix marks this as an AirTAC application-dedicated (customer-specified) variant of the base ACQ20X10, meaning it is mechanically identical to the standard model but grouped for specific customer builds. It utilizes a short C-clip and riveted body design to minimize axial footprint, easily fitting where round-body cylinders cannot.
This 20 mm bore unit generates 157.1 N of push force and 117.8 N of pull force at 0.5 MPa. It features a 10 mm stroke, a 10 mm piston rod, and an M5x0.8 port. Instead of an adjustable air cushion, it relies on a fixed TPU elastomer bumper at each end to absorb end-stop impact. The body includes magnetic-switch grooves, though this specific SKU ships without the internal magnet.
Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ20X10 Technical Specifications
| Model | Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ20X10 |
|---|---|
| Series | ACQ JIS compact (thin) cylinder |
| Bore size | Ø20 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod end thread | M5×0.8 female / M8×1.25 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 (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 118 N |
| 0.7 MPa | 220 N | — |
| Max (@1.0 MPa) | 32 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-ACQ20X10
| ACQ | JIS compact (thin) double-acting cylinder series. |
|---|---|
| 20 | Bore size in mm. |
| ×10 | 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-ACQ20X10 Is Used
PCB Pick & Place
Ideal for short 10 mm vertical movements in electronic assembly, pushing components into sockets with 157.1 N of extend force.
Film Sealing Jaws
Provides compact actuation for packaging equipment, using its short stroke to close sealing jaws rapidly without occupying excessive frame depth.
Lab Dispenser Valving
Acts as a small-footprint diverter for fluid dispensing lines, where the 117.8 N retract force securely pulls the 10 mm rod back to reset the valve.
Is the Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ20X10 the Right Cylinder?
When sizing this actuator, consider stepping down to the 16 mm bore (100.5 N push at 0.5 MPa) for lighter loads, or up to the 25 mm bore (245.4 N push at 0.5 MPa) if your application requires greater thrust. Keep in mind that a plain ACQ body does not hold its position if air pressure drops or the valve is centered; the rod will drift, and the fixed bumper only decelerates near the stroke end. For fail-safe holding, an external rod lock or pilot-operated check valve is required.
To order, confirm your requirements for the 20 mm bore, 10 mm stroke, M5x0.8 port, and the default female rod-end thread (M5x0.8). Because this model lacks the -S suffix, it does not include a sensor magnet. Operating speed ranges from 30-500 mm/s.
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-ACQ20X10 FAQ
This 20 mm bore cylinder provides a push force of 157.1 N and a pull force of 117.8 N at 0.5 MPa. At 0.7 MPa, the push force is 219.9 N, with a maximum push capacity of 32 kgf at 1.0 MPa. It operates between 0.15-1.0 MPa, handles speeds of 30-500 mm/s, and functions in temperatures from -20 to +70 C.
The B01- prefix indicates an AirTAC application-dedicated (customer-specified) line of the standard ACQ20X10, sharing identical mechanical specifications. It does not have an adjustable air cushion; it uses a fixed TPU elastomer bumper at each end to absorb impact. For high-speed cycles, you should slow the approach or add an external shock absorber.
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