Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ40X5
The AirTAC Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ40X5 is a genuine double-acting COMPACT (thin) air cylinder built to JIS dimensions, with a Ø40mm bore and 5mm 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.
- BoreØ40 mm
- Stroke5 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM8×1.25 (F) / M14×1.5 (B)
- ConfigurationStandard compact
- 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 B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ40X5
The AirTAC B01-ACQ40X5 is a double-acting JIS compact cylinder engineered for extremely short travel requirements. The leading "B01-" prefix designates this as an application-dedicated (customer-specified) variant, meaning it is mechanically identical to the standard ACQ40X5 but grouped for specific industrial use cases. It delivers a push force of 628.3 N and a pull force of 527.8 N at 0.5 MPa.
Featuring a 16 mm piston rod and an M8x1.25 female rod-end thread, this unit couples securely to loads while its C-clip and riveted body design drastically reduce axial footprint compared to round-body alternatives. The bore uses a fixed NBR elastomer bumper at each end to absorb end-stop impact rather than an adjustable air cushion. Note that this specific SKU ships without a magnet; while the body retains sensor grooves, adding position sensing requires a different build code.
Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ40X5 Technical Specifications
| Model | Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ40X5 |
|---|---|
| Series | ACQ JIS compact (thin) cylinder |
| Bore size | Ø40 mm |
| Stroke | 5 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 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-ACQ40X5
| ACQ | JIS compact (thin) double-acting cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×5 | 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-ACQ40X5 Is Used
PCB Edge Clamping
Ideal for securing delicate printed circuit boards during routing or inspection, utilizing the 5 mm stroke to engage quickly without overstressing the 628.3 N push force.
Carton Flap Tucking
Provides a rapid, short-throw tucking action on automated packaging lines where the compact body depth prevents interference with passing conveyor traffic.
Sensor Block Ejection
Delivers a precise 5 mm ejection stroke to push machined sensor housings out of a CNC fixture, relying on the 16 mm rod to resist offset loads.
Is the Airtac B01-ACQ Dedicated Pneumatic Cylinder B01-ACQ40X5 the Right Cylinder?
When sizing this 40 mm bore model, consider stepping down to the 32 mm bore if your layout permits, which yields 402.1 N of push force at 0.5 MPa. Conversely, if your application demands greater thrust, stepping up to the 50 mm bore provides 981.8 N of push force at 0.5 MPa. The 40 mm bore accepts a PT1/8 port and supports standard strokes up to 100 mm, with long-stroke variants available up to 300 mm.
Because this is a double-acting compact cylinder, it will not hold a load if air pressure is lost or the valve is centered; the rod will drift, and the fixed NBR bumper only decelerates the piston near the stroke end. For fail-safe holding, an external rod lock or pilot-operated check valve is required. To order, confirm the 40 mm bore, 5 mm stroke, female rod thread, and the absence of a sensor magnet.
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-ACQ40X5 FAQ
This 40 mm bore cylinder provides a push force of 628.3 N and a pull force of 527.8 N at 0.5 MPa. At 0.7 MPa, the push force is 879.6 N, with a maximum push capacity of 128 kgf at 1.0 MPa. It operates between 0.15-1.0 MPa, runs at speeds of 30-500 mm/s, and uses a PT1/8 port.
The B01- prefix indicates an application-dedicated (customer-specified) line of the standard ACQ40X5, sharing identical mechanical specifications. It does not have adjustable air cushions; instead, it uses fixed NBR elastomer bumpers at both ends to absorb impact. For high-energy cycles, external shock absorbers are recommended.
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.
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Most inquiries answered within 7-8 hours.
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