Airtac SE32 Standard Cylinder SE32X370S
The AirTAC Airtac SE32 Standard Cylinder SE32X370S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 370mm 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
- Stroke370 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X370S
The AirTAC SE32X370S is a double-acting single-rod ISO 15552 profile cylinder engineered for precise 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 compact automation tasks requiring a 370 mm stroke.
This model features a square extruded aluminum barrel without external tie rods, allowing for flush mounting and high corrosion resistance. The built-in magnet (-S) enables seamless integration with AirTAC CMSE reed or DMSE electronic position sensors, while the field-adjustable air cushioning at both ends lets you fine-tune end-of-stroke deceleration to protect payloads.
Airtac SE32 Standard Cylinder SE32X370S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X370S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 370 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 SE32X370S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×370 | 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 SE32X370S Is Used
Package Diverting Arm
Utilizes the 370 mm stroke and 402 N push force to extend a routing flap on a packaging conveyor, accurately sorting lightweight cardboard boxes into secondary lanes.
Lab Sample Ejection
Employs the built-in magnet with DMSE sensors to confirm ejection of processed vials from a centrifuge carousel, using the compact 32 mm profile barrel to fit tight laboratory spaces.
Small Parts Pusher
Pushes machined aluminum fittings into a washing basket using adjustable pneumatic cushioning to soften the end stop, preventing delicate threads from deforming at high cycle speeds.
Is the Airtac SE32 Standard Cylinder SE32X370S the Right Cylinder?
When sizing this actuator, compare its 402 N push @0.5 MPa against your load requirements. If your application demands less force, stepping down is not an option as 32 mm is the smallest standard bore; conversely, stepping up to the 40 mm bore provides 628 N of push force. Because this unit features a 370 mm stroke, the unsupported piston rod length increases susceptibility to side-load bending; utilizing an external guide rail is highly recommended to prevent premature rod-bearing wear. As a standard ISO 15552 cylinder, it serves as a drop-in replacement for any cylinder matching this bore, stroke, PT1/8 port, and mounting interface. Note that a standard SE does not hold its position when air pressure is lost; if load holding is required, 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 SE32X370S FAQ
At 0.5 MPa, the SE32X370S provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force increases to 563 N. The maximum push force is 82 kgf at 1.0 MPa, and the operational speed range is 30-800 mm/s.
No, the standard SE series is double-acting and will drift if air pressure is lost or the valve is centered. The adjustable air cushion only decelerates the piston near the stroke end and does not function as a braking mechanism. For secure load holding, you should use the BSE rod lock variant or an external pilot-operated check valve.
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