Airtac SE32 Standard Cylinder SE32X400H
The AirTAC Airtac SE32 Standard Cylinder SE32X400H is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 400mm 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
- Stroke400 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X400H
The AirTAC SE32X400H is a double-acting single-rod ISO 15552 profile cylinder engineered for high-temperature pneumatics. Delivering 402 N of push force at 0.5 MPa, it features a square extruded aluminum barrel without external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
Equipped with FKM (Viton) seals, this unit operates reliably up to 150 C, broadening its use in thermal processing environments. The field-adjustable air cushioning at both ends allows technicians to dial out harsh end-stop impacts during 400 mm travel, while the standard PT1/8 port and Ø12 mm rod keep the footprint standardized.
Airtac SE32 Standard Cylinder SE32X400H Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X400H |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 400 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 SE32X400H
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×400 | 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 SE32X400H Is Used
Injection Mold Ejection
Handles 400 mm extraction strokes on hot mold tooling, utilizing FKM seals to withstand ambient radiant heat up to 150 C while pushing 402 N.
Thermoforming Press
Cycles forming platens in high-temperature zones where standard TPU seals would fail, relying on the 32 mm bore's 563 N push at 0.7 MPa.
Lab Drying Oven Doors
Automates heavy oven doors, leveraging the ISO 15552 profile barrel for compact flush mounting and FKM Viton integrity against sustained heat.
Is the Airtac SE32 Standard Cylinder SE32X400H the Right Cylinder?
Generating 402 N push at 0.5 MPa, this 32 mm bore fits light-duty cycling. If your assembly needs less force, there is no smaller ISO 15552 bore in the SE family, so look to compact cylinders. If you need more thrust, stepping up to the 40 mm bore yields 628 N push at 0.5 MPa. Because this SKU lacks an -S magnet, position sensing requires external switches or a different model.
At 400 mm stroke, the unsupported piston rod is highly susceptible to bending under lateral loads; an external guide bearing is strongly recommended to prevent premature seal wear. Remember that the adjustable air cushion only decelerates the piston near stroke end—it will not hold a load if air pressure drops. For position holding, specify a BSE rod lock variant.
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 SE32X400H FAQ
The SE32X400H provides 402 N push and 345 N pull at 0.5 MPa, 563 N push at 0.7 MPa, and a maximum push of 82 kgf at 1.0 MPa.
Yes, the SE32X400H is dimensionally interchangeable per ISO 15552 standards, allowing a drop-in replacement for other ISO 15552 profile cylinders using the same mounting hardware and PT1/8 ports.
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