Airtac SE32 Standard Cylinder SE32X450SG
The AirTAC Airtac SE32 Standard Cylinder SE32X450SG is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 450mm 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
- Stroke450 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X450SG
The AirTAC SE32X450SG is a double-acting single-rod ISO 15552 profile cylinder engineered for precise linear motion. Operating at 0.5 MPa, it generates 402 N of push force and 345 N of pull force. The extruded aluminum barrel design omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
Equipped with a built-in magnet for CMSE or DMSE position sensing, this 32 mm bore unit utilizes a G1/8 BSPP port and a 12 mm rod. The field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration, softening hard impacts during high-speed 30-800 mm/s cycles.
Airtac SE32 Standard Cylinder SE32X450SG Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X450SG |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 450 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 SE32X450SG
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×450 | 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 SE32X450SG Is Used
PCB Drill Bit Changer
Indexes drill bits in CNC routing machines, utilizing the 402 N push force and 450 mm stroke to shuttle tooling cassettes in and out of the work zone.
Small Parts Diverter
Pushes lightweight plastic housings off a packaging conveyor, using the 450 mm extension to clear the belt width and the adjustable cushion to stop gently.
Lab Sample Dispenser
Actuates a sliding rack in automated blood analyzers, where the built-in magnet triggers DMSE electronic sensors to confirm vial positioning.
Is the Airtac SE32 Standard Cylinder SE32X450SG the Right Cylinder?
Selecting the SE32X450SG is ideal when your application requires 402 N of push force at 0.5 MPa and a 450 mm stroke. If you need less thrust, stepping down to the 32 mm bore is not an option, but moving up to the 40 mm bore provides 628 N of push at 0.5 MPa for heavier payloads. Conversely, if 402 N is excessive, no smaller SE bore exists, making this the most compact option. Because the 450 mm stroke creates an extended lever arm, an external guide should be used to prevent rod-bearing bending under side loads. As a true ISO 15552 cylinder, it serves as a drop-in replacement sharing standard mounting dimensions, G1/8 ports, and -S magnet compatibility.
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 SE32X450SG FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force increases to 563 N, with a maximum push capacity of 82 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
No, the SE32X450SG is a standard double-acting cylinder and will drift if air is exhausted or the valve is centered. The adjustable air cushion only decelerates the piston near stroke end; it does not function as a brake. For position holding, a BSE rod lock variant or external pilot check valve is required.
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