Airtac SE32 Standard Cylinder SE32X45S
The AirTAC Airtac SE32 Standard Cylinder SE32X45S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 45mm stroke, PT1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke45 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X45S
The AirTAC SE32X45S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact automation. It delivers a 402 N push force at 0.5 MPa alongside a 345 N pull force, making it well-suited for light-duty positioning and actuation tasks. The extruded aluminum barrel omits external tie rods, yielding a smooth, corrosion-resistant body that mounts flush against machine frames without snagging adjacent mechanics.
This specific configuration includes a built-in magnet (indicated by the S option) for use with AirTAC CMSE reed and DMSE electronic position sensors. The three sensor grooves integrated into the barrel exterior allow flexible switch placement around tight spatial constraints. Furthermore, the end caps feature field-adjustable pneumatic cushioning, letting technicians tune the end-of-stroke deceleration via a setscrew to eliminate hard mechanical impacts during high-speed cycling.
Airtac SE32 Standard Cylinder SE32X45S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X45S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 45 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 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 SE32 Standard Cylinder SE32X45S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×45 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Where the Airtac SE32 Standard Cylinder SE32X45S Is Used
PCB Router Gantry
Handles short 45 mm positioning strokes for automated printed circuit board routing spindles, capitalizing on the 402 N push force to maintain rigidity against cutting vibration.
Carton Flap Folder
Actuates folding mechanisms on small-box packaging lines where the compact tie-rod-free profile prevents interference with passing cardboard substrates.
Lab Dispense Valve
Drives precision metering valves for fluid dispensing, using the built-in S magnet to trigger DMSE electronic sensors for exact 45 mm stroke end-position confirmation.
Is the Airtac SE32 Standard Cylinder SE32X45S the Right Cylinder?
Choosing this 32 mm bore depends on matching your load to its 402 N push capacity at 0.5 MPa. If your application requires less force, the smaller SE25 bore offers a 245 N push, whereas stepping up to the SE40 bore provides a stronger 628 N push for heavier payloads. The 45 mm stroke provides short, rapid travel. Because this is a double-acting cylinder, it relies on continuous air pressure to maintain position; if your pneumatic supply drops or the directional valve centers, the piston will drift. For safety-critical holding, consider a BSE series rod lock instead. The PT1/8 port and M10x1.25 rod thread make it a drop-in replacement for any standard ISO 15552 cylinder footprint.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
- ✓ Side load — consider a guided cylinder
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 piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SE32 Standard Cylinder SE32X45S FAQ
At 0.5 MPa, the SE32X45S generates a 402 N push force and a 345 N pull force. At 0.7 MPa, the push force is 563 N, and the maximum push force is 82 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
No, the adjustable air cushion at both ends only decelerates the piston near the stroke limits; it does not lock or hold the load. If air pressure is lost or the valve is centered, the piston will drift. For true load holding, you need a BSE series cylinder with an integrated rod lock.
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