
The AirTAC Airtac B02-ACQ Ultra-Thin Welding Special Cylinder B02-ACQ32X10 is a genuine double-acting COMPACT (thin) air cylinder built to JIS dimensions, with a Ø32mm bore and 10mm 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.
The B02-ACQ32X10 is a double-acting JIS compact air cylinder engineered for welding-line automation, mechanically identical to the standard ACQ32X10. The B02- prefix simply designates its application focus for spot and robot welding cells. It delivers a push force of 402.1 N and a pull force of 301.6 N at 0.5 MPa.
This model features a 16 mm piston rod and a PT1/8 port. The short C-clip and riveted body design drastically reduces overall axial length compared to round-body alternatives, saving valuable mounting depth in tight fixture spaces. It relies on a fixed NBR elastomer bumper at each end to absorb end stops rather than an adjustable air cushion.
| Model | Airtac B02-ACQ Ultra-Thin Welding Special Cylinder B02-ACQ32X10 |
|---|---|
| Series | ACQ JIS compact (thin) cylinder |
| Bore size | Ø32 mm |
| Stroke | 10 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).
| 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.
| ACQ | JIS compact (thin) double-acting cylinder series. |
|---|---|
| 32 | 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).
Secures mild steel brackets in a robotic MIG welding cell. The 402.1 N push force at 0.5 MPa provides rigid fixturing against weld spatter and distortion without shifting the part.
Drives the lower arm of a resistance spot weld gun for automotive body-in-white assembly. The 10 mm short stroke minimizes cycle time and reduces overall gun head depth.
Indexes a pneumatic locating pin on a multi-station welding line. The compact C-clip body fits within the tight clearance of the tooling plate, saving axial footprint.
When sizing your fixture, consider stepping down to a 25 mm bore (providing 245.4 N push @0.5 MPa) for lighter clamping, or moving up to a 40 mm bore (628.3 N push @0.5 MPa) if you need heavier holding power. This 32 mm bore strikes a balance for mid-tier weldment clamping.
Confirm your ordering essentials: 32 mm bore, 10 mm stroke, PT1/8 port, female rod-end thread (M8x1.25), and no sensor magnet. Note that a plain ACQ cylinder will drift and lose its position if air pressure drops; the fixed bumper only decelerates the piston near the stroke end and does not act as a lock. For fail-safe holding of a vertical weldment, specify an external rod lock or pilot-operated check valve.
Quick checklist
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. Operating pressure ranges from 0.15-1.0 MPa, and the speed range is 30-500 mm/s.
The B02- prefix indicates this is AirTAC's welding-industry dedicated variant of the ACQ32X10; mechanically, the dimensions, seals, and materials are exactly the same as the base model. It uses fixed NBR elastomer bumpers at both ends rather than adjustable air cushions, so for high-energy welding automation you may need external shock absorbers to slow the approach.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.