Airtac SE32 Standard Cylinder SE32X425
The AirTAC Airtac SE32 Standard Cylinder SE32X425 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 425mm 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
- Stroke425 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X425
The AirTAC SE32X425 is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact linear motion. Operating at 0.5 MPa, it delivers 402 N of push force and 345 N of pull force, making it well-suited for lighter-duty cycling. Its extruded aluminum barrel lacks external tie rods, yielding a smooth, flush exterior that resists grime buildup and simplifies mounting in confined spaces.
This 32 mm bore unit features a PT1/8 port and a 12 mm piston rod. Because this specific SKU lacks the -S magnet suffix, it cannot host CMSE or DMSE electronic position sensors without modification. Field-adjustable air cushioning at both stroke ends allows technicians to tune end-of-stroke deceleration, minimizing impact shock during rapid 30-800 mm/s cycling.
Airtac SE32 Standard Cylinder SE32X425 Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X425 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 425 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 SE32X425
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×425 | 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 SE32X425 Is Used
Package Sorting Diverter
Uses the 425 mm stroke to push small parcels off a sorting belt, relying on the 402 N push force to redirect cardboard boxes without damaging them.
Film Roll Web Guide
Adjusts the tension arm on a packaging film web, utilizing the smooth tie-rod-free barrel profile to prevent film snagging in tight spaces.
Lab Sample Tray Shuttle
Cycles lightweight sample trays between testing stations, benefiting from the field-adjustable air cushions to ensure gentle stops at 30-800 mm/s.
Is the Airtac SE32 Standard Cylinder SE32X425 the Right Cylinder?
Selecting the SE32X425 is ideal when your application requires a 425 mm extension from a compact footprint. If you need less force, the smaller SE25 bore is unavailable in this ISO series, making this the baseline option; if your load demands more power, stepping up to the SE40X425 increases your 0.5 MPa push force to 628 N. As a dimensionally interchangeable ISO 15552 component, it serves as a drop-in replacement for other ISO 15552 cylinders, matching standard mounting hardware like FA front flanges or LB foot brackets.
Because the 425 mm stroke creates an extended lever arm on the 12 mm rod, side-load bending is a critical factor. Even with adjustable end cushions, long unsupported strokes require an external guide to prevent premature rod-bearing wear. Note that a plain SE cylinder drifts when air pressure is lost; if your process needs static load holding, consider a BSE rod lock variant instead of relying on the cushion.
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 SE32X425 FAQ
At 0.5 MPa, the SE32X425 provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force is 563 N, with a maximum push capacity of 82 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 cylinders with PT1/8 ports. However, it does not hold position when air is lost; for load holding, look at the BSE rod lock variant. Also, this specific SKU lacks a sensor magnet.
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