Airtac SE32 Standard Cylinder SE32X450SH
The AirTAC Airtac SE32 Standard Cylinder SE32X450SH is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 450mm 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
- Stroke450 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X450SH
The AirTAC SE32X450SH is a double-acting single-rod ISO 15552 profile cylinder with a 32mm bore and 450mm stroke. It generates 402N of push force at 0.5 MPa. The square extruded aluminum barrel lacks external tie rods, yielding a compact footprint that resists corrosion and mounts flush against machine frames. This clean profile simplifies retrofitting into tight assembly machinery.
Equipped with a Viton (FKM) high-temperature seal, this unit reliably operates in environments up to 150°C where standard TPU seals would fail. The -S code indicates a built-in piston magnet for tracking position with AirTAC CMSE reed or DMSE electronic sensors. Field-adjustable air cushions at both ends let technicians dial in end-of-stroke deceleration to absorb kinetic energy smoothly.
Airtac SE32 Standard Cylinder SE32X450SH Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X450SH |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 450 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 SE32X450SH
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×450 | 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 SE32X450SH Is Used
Injection Mold Ejection
Withstands 150°C ambient heat near injection molding barrels while providing 402N of push to eject plastic parts on a 450mm stroke.
Hot-End Diverting
Actuates diverter arms on high-temperature conveyor lines where FKM seals survive ambient heat that degrades standard pneumatics.
Lab Oven Doors
Opens and closes industrial laboratory oven doors, using the built-in -S magnet to confirm full open positions via DMSE sensors.
Is the Airtac SE32 Standard Cylinder SE32X450SH the Right Cylinder?
When sizing this 32mm bore, evaluate your force requirements carefully. If you need less push, there is no smaller standard ISO 15552 bore, so you must reduce pressure. If you need substantially more force, step up to the 40mm bore, which provides 628N push at 0.5 MPa. This SE32X450SH uses a PT1/8 port and a 12mm rod. Because the stroke is 450mm, the unsupported piston rod is highly susceptible to bending under side loads; always use an external guide rail to prevent premature rod-bearing wear.
As a standard ISO 15552 cylinder, it is dimensionally interchangeable with other ISO 15552 profile cylinders, making it a direct drop-in replacement for shared mounting hardware. Note that a standard SE cylinder does not hold loads when air pressure is lost; if your process requires position holding during exhaust or valve centering, consider the BSE rod-lock variant. To match this exact configuration, specify bore 32, stroke 450, PT1/8 port, FKM Viton seal, and the -S magnet.
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 SE32X450SH FAQ
The SE32X450SH generates 402N push and 345N pull at 0.5 MPa, 563N push at 0.7 MPa, and a maximum of 82 kgf at 1.0 MPa.
No, the adjustable air cushion only decelerates the piston near stroke end and does not lock the rod. If you need to hold a load without live pressure, use the AirTAC BSE rod-lock variant or an external pilot-operated check valve.
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