Airtac SE32 Standard Cylinder SE32X45
The AirTAC Airtac SE32 Standard Cylinder SE32X45 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 SE32X45
The AirTAC SE32X45 is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact pneumatics, delivering a 402 N push at 0.5 MPa. Its 45 mm stroke is a non-standard made-to-order length, providing exact actuation for specialized short-throw mechanisms without unnecessary bulk. The unit operates at speeds of 30-800 mm/s using a PT1/8 port.
This bore features a hard-chrome plated 12 mm rod and an extruded aluminum barrel that completely eliminates external tie rods, yielding a smooth, corrosion-resistant body that mounts flush against machine frames. Adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, protecting internal components from shock. Note that this specific SKU lacks a built-in magnet, so it cannot host CMSE or DMSE position sensors without modification.
Airtac SE32 Standard Cylinder SE32X45 Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X45 |
|---|---|
| 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 SE32X45
| 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 SE32X45 Is Used
PCB Drill Clamping
Secures delicate printed circuit boards in drilling stations using its precise 45 mm stroke and 402 N force without overwhelming the fragile substrate.
Lab Dispenser Positioning
Acts as a short-throw actuator for reagent dispenser nozzles, where the compact tie-rod-free profile saves valuable space inside analytical equipment.
Small Carton Flap Folding
Drives the folding mechanism for miniature pharmaceutical cartons, leveraging the field-adjustable cushion to prevent harsh impacts at the stroke end.
Is the Airtac SE32 Standard Cylinder SE32X45 the Right Cylinder?
Choosing this 32 mm bore makes sense when your application requires roughly 402 N of push force at 0.5 MPa. If you need less power, stepping down is not an option as 32 mm is the smallest available SE size; conversely, moving up to the 40 mm bore provides a 628 N push for heavier loads. Because this 45 mm stroke is non-standard, expect a made-to-order lead time. As a dimensionally interchangeable ISO 15552 component, it drops directly into standard foot, flange, or trunnion hardware using its PT1/8 ports.
Since this SKU lacks the -S magnet, it is unsuitable for setups requiring electronic or reed position feedback. Furthermore, while the adjustable air cushion softens the piston's impact near the stroke ends, it provides no holding force—if air pressure drops, the rod will drift, requiring an external pilot-operated check valve for load holding.
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 SE32X45 FAQ
This 32 mm bore cylinder features a PT1/8 port and delivers a push force of 402 N and a pull force of 345 N at 0.5 MPa. At 0.7 MPa, the push force is 563 N, and it reaches a maximum push of 82 kgf at 1.0 MPa.
Yes, the SE32X45 is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact same mounting footprint and rod thread (M10x1.25) as other standard 32 mm profile cylinders, allowing for a direct retrofit.
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