The Airtac ACQ32X35S is a double-acting compact cylinder from the AirTAC ACQ series, built to JIS, with a 32 mm bore, 35 mm stroke, female (internal) thread on the piston rod and with magnet (S). The short body is held together by C-clips, the bore is roller-burnished and hard-anodised, and switch slots run around the barrel.
Reading the code: ACQ = compact cylinder (double acting), 32×35 = bore x stroke in mm, S = with magnet; no B means female rod thread; no further suffix means no mounting accessory and the standard PT port thread.
Technical data
| Airtac model | ACQ32X35S |
|---|---|
| Series | ACQ compact cylinder (JIS) |
| Bore | 32 mm |
| Piston rod diameter | 16 mm |
| Stroke | 35 mm (max. standard stroke for this bore: 100 mm) |
| Rod end | Female thread |
| Magnet | Yes (S) |
| Acting type | Double acting |
| Operating pressure | 0.15-1.0 MPa (22-145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Fluid | Air, filtered by a 40 µm filter element |
| Temperature | -20 to 70 °C |
| Speed range | 30-500 mm/s |
| Cushion | Bumper |
| Stroke tolerance | +1.0/0 mm up to 100 mm stroke, +1.5/0 mm above 100 mm |
| Port size | 1/8″ (PT standard; G and NPT on request) |
| Mounting | Body through-holes; FA, FB, LB and CB accessories available |
| Theoretical force at 0.5 MPa | push 402.1 N / pull 301.6 N (calculated, matches AirTAC thrust table) |
| Condition | New original, factory packaged |
| Origin | Made in China (Airtac International Group) |
Typical applications
- Punching, marking and pressing stations
- Lifting and indexing units on assembly lines
- Clamping and locating on jigs and fixtures
- Short-stroke pushers and stoppers in tight spaces
- Like-for-like replacement of an Airtac ACQ32X35S
Compatibility and replacement
ACQ cylinders follow the JIS compact-cylinder standard, so the 32 mm bore shares its basic envelope with JIS compact cylinders of other brands; still compare overall length, rod thread and mounting holes before swapping makes. If you need a male rod thread instead, the same size is ordered as ACQ32X35SB (magnet and male thread) or ACQ32X35B (male thread, no magnet).
Frequently asked questions
What is the difference between ACQ32X35S and ACQ32X35B?
S means the piston carries a magnet for cylinder switches; B means the piston rod has a male thread instead of a female one. This ACQ32X35S has a magnet and a female thread.
Which fittings do I need?
The ports are 1/8″ with standard PT thread; G or NPT threads are a separate order code. Use push-in or speed-control fittings of the same thread and tube size suited to the flow.
Is ACQ32X35S a standard stroke?
35 mm is a standard stroke for the 32 mm bore in the AirTAC catalog, where the standard range goes up to 100 mm.
Related parts
- Airtac ACQ32X35B ACQ Compact Cylinder
- Airtac ACQ32X40S ACQ Compact Cylinder
- Airtac ACQ32X30S ACQ Compact Cylinder
- All ACQ Compact Cylinders
Common spare part for machines already running Airtac pneumatic components. Tell us the quantity and destination country and we will confirm stock and lead time.
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