Airtac SE32 Standard Cylinder SE32X950S
The AirTAC Airtac SE32 Standard Cylinder SE32X950S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 950mm 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
- Stroke950 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X950S
The AirTAC SE32X950S is a double-acting, single-rod ISO 15552 profile cylinder engineered for a 950 mm stroke. As a non-standard stroke configuration, it is produced to order to meet exacting linear motion requirements. It delivers a push force of 402 N at 0.5 MPa and a maximum of 82 kgf at 1.0 MPa, making it well-suited for precise, lighter-duty cycling.
This actuator features a square extruded aluminum barrel without external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames. The integrated -S magnet enables direct fitment of CMSE reed and DMSE electronic sensors along the three-sided sensor groove. Furthermore, the field-adjustable pneumatic cushioning at both ends allows technicians to dial in end-of-stroke deceleration, softening hard mechanical stops during high-speed operation.
Airtac SE32 Standard Cylinder SE32X950S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X950S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 950 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 SE32X950S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×950 | 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 SE32X950S Is Used
Packaging Conveyor Diverters
Provides the 950 mm extension needed to push product cartons between adjacent packaging lines, utilizing the 402 N push force to overcome friction without stalling.
Laboratory Sample Dispenser
Moves sample trays across long workbenches, relying on the -S magnet and DMSE electronic sensors to confirm full extension at high cycling speeds.
Light-Duty CNC Loader
Transfers lightweight aluminum blanks into a machining center, using the adjustable end cushions to prevent harsh impacts at the 950 mm stroke limit.
Is the Airtac SE32 Standard Cylinder SE32X950S the Right Cylinder?
Selecting the SE32X950S is ideal when a long 950 mm travel is required but the load remains within the 402 N push limit at 0.5 MPa. If your application demands greater thrust, stepping up to the 40 mm bore yields a 628 N push at 0.5 MPa; conversely, dropping below 32 mm is not standard for this ISO series. Because this is a plain double-acting cylinder, it cannot hold a load or maintain its position if air pressure is lost or the valve is centered, as the piston will drift. For secure holding, consider the BSE rod lock variant or an external pilot-operated check valve.
At 950 mm, this stroke significantly exceeds the 1000 mm maximum standard stroke for a 32 mm bore, classifying it as a made-to-order item. A stroke of this length imposes severe bending moments on the 12 mm rod and its supporting bearing. To prevent premature wear and binding, you must support the load with an external linear guide rather than relying on the cylinder rod to absorb side loads. This unit is dimensionally interchangeable per ISO 15552, allowing a drop-in replacement for other ISO 15552 cylinders using the same PT1/8 port and mounting hardware.
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 SE32X950S FAQ
The SE32X950S generates a push force of 402 N at 0.5 MPa and 563 N at 0.7 MPa. The pull force is 345 N at 0.5 MPa, and the absolute maximum push force is 82 kgf at 1.0 MPa.
Yes, the SE32X950S is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other ISO 15552 profile cylinders with a 32 mm bore and PT1/8 port, utilizing existing mounting hardware.
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