Airtac SE32 Standard Cylinder SE32X155
The AirTAC Airtac SE32 Standard Cylinder SE32X155 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 155mm 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
- Stroke155 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X155
The AirTAC SE32X155 is a double-acting, single-rod ISO 15552 profile cylinder delivering 402 N of push force at 0.5 MPa. Its extruded aluminum barrel eliminates external tie rods, yielding a compact footprint that mounts flush to machine frames while resisting corrosion.
This 32 mm bore unit features a PT1/8 port and a 12 mm hard-chrome plated rod. Because this SKU lacks the -S magnet code, it is not equipped for position sensing out of the box. The field-adjustable pneumatic cushioning at both stroke ends lets technicians dial in end-of-stroke deceleration to prevent hard mechanical impacts.
Airtac SE32 Standard Cylinder SE32X155 Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X155 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 155 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 SE32X155
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×155 | 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 SE32X155 Is Used
PCB Drill Bit Gating
Uses the 402 N push force at 0.5 MPa to index and gate drill bits on a PCB fabrication line, where the compact 32 mm profile mounts flush to the tooling frame.
Carton Flap Folding
Relies on the 155 mm stroke to fold small corrugated carton flaps at high cycle rates, utilizing the field-adjustable cushion to soften end stops.
Lab Sample Ejector
Employs the 345 N retract force to pull a 12 mm rod and eject tested specimen trays from a diagnostic carousel without mechanical shock.
Is the Airtac SE32 Standard Cylinder SE32X155 the Right Cylinder?
The 32 mm bore provides 402 N push at 0.5 MPa, making it a compact choice for lighter duties. If your assembly needs less force, the next size down is 25 mm, but stepping up to the 40 mm bore yields 628 N push, offering a safe margin for higher friction loads. As a standard ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 cylinders, sharing standard mounting hardware like LB foot brackets or FA front flanges.
With a 155 mm stroke, the unsupported rod length is moderate, but for off-center or high lateral loads, pairing the cylinder with an external linear guide prevents rod-bearing bending. Remember that a standard SE cylinder does not hold its position if air pressure is lost; if your process requires true mechanical locking, consider the 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 SE32X155 FAQ
The 32 mm bore generates 402 N push and 345 N pull at 0.5 MPa. At 0.7 MPa, the push force is 563 N. The maximum push force is 82 kgf at 1.0 MPa.
It is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 profile cylinders. However, it is a standard double-acting cylinder, so the piston drifts if air is lost; the adjustable air cushion only decelerates the stroke, it does not lock the load.
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