Airtac SE32 Standard Cylinder SE32X400SLB
The AirTAC Airtac SE32 Standard Cylinder SE32X400SLB 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 SE32X400SLB
The AirTAC SE32X400SLB is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact pneumatics. Operating at 0.5 MPa, it generates 402 N of push force and 345 N of pull force via its 32 mm bore and 12 mm hard-chrome rod. The extruded aluminum barrel omits external tie rods, yielding a smooth, flush surface that resists corrosion and simplifies machinery mounting.
This specific configuration includes a built-in S magnet for position sensing with AirTAC CMSE reed or DMSE electronic switches. The field-adjustable pneumatic cushioning at both stroke ends allows you to tune deceleration via a set screw, softening hard impacts during high-speed 400 mm excursions.
Airtac SE32 Standard Cylinder SE32X400SLB Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X400SLB |
|---|---|
| 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 SE32X400SLB
| 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 SE32X400SLB Is Used
Package Sortation Diverter
Uses the 402 N push force at 0.5 MPa to deflect parcels on a high-speed logistics conveyor, where the 400 mm stroke reaches across the belt and the S magnet confirms diversion.
Lab Test Specimen Ejector
Pushes processed material out of a testing fixture, relying on the 345 N retract force to return the 12 mm rod while the LB foot mount keeps the body stable over the 400 mm travel.
Small Component Stamper
Drives a light stamping head in an assembly machine, using the adjustable end cushions to soften the stop at maximum extension without needing a mechanical bumper.
Is the Airtac SE32 Standard Cylinder SE32X400SLB the Right Cylinder?
For sizing flexibility, stepping down is not an option as 32 mm is the smallest standard bore, but stepping up to the 40 mm bore raises the 0.5 MPa push force to 628 N for heavier loads. The LB foot mounting accessory supplied with this model provides a stable base for long-stroke installations. Because the 400 mm stroke exceeds the 300 mm threshold, the 12 mm rod and its bearing are subject to bending under lateral loads; an external guide is strongly recommended to prevent premature wear. As a true ISO 15552 component, it is dimensionally interchangeable with any standard ISO 15552 cylinder, making it a drop-in replacement for retrofits.
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 SE32X400SLB FAQ
This 32 mm bore cylinder features a PT1/8 port and an M10x1.25 rod thread. It delivers 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.
No, the adjustable air cushion only decelerates the piston near the stroke end and does not lock the rod. If you need to hold a load without live air pressure, you must use an AirTAC BSE rod lock cylinder or an external pilot-operated check valve.
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