Airtac SE100 Standard Air Cylinder SE100AX450S
The AirTAC Airtac SE100 Standard Air Cylinder SE100AX450S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 450mm stroke, PT1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke450 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100AX450S
The AirTAC SE100AX450S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics. It generates a substantial 3927 N of push force at 0.5 MPa and utilizes a 450 mm stroke. The barrel is a square extruded aluminum profile without external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while completely eliminating exposed rod-tie nuts that collect debris.
This specific configuration features a SUS420J2 stainless steel piston rod (code A) for superior resistance to washdowns and corrosive atmospheres. Equipped with a built-in magnet (code S), it directly supports AirTAC CMSE reed and DMSE electronic position sensing. The field-adjustable pneumatic cushioning at both ends allows technicians to dial in end-of-stroke deceleration via a set screw, softening hard mechanical impacts when moving heavy payloads at high cycle rates.
Airtac SE100 Standard Air Cylinder SE100AX450S Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100AX450S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 450 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE100 Standard Air Cylinder SE100AX450S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | 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 SE100 Standard Air Cylinder SE100AX450S Is Used
Injection Mold Clamping
Provides the 3927 N push force required to secure heavy injection mold tooling plates during a high-pressure resin injection cycle.
Pallet Case Erector
Handles the 450 mm stroke extension needed to erect and fold large corrugated shipping cartons on an automated packaging line.
Hydraulic Press Ejection
Utilizes its SUS420J2 stainless steel rod to eject finished stamped metal parts from a hydraulic press in a humid, washdown-heavy facility.
Is the Airtac SE100 Standard Air Cylinder SE100AX450S the Right Cylinder?
When sizing this 100 mm bore actuator, evaluate your actual pressure and dynamic load requirements. If your system operates closer to 0.7 MPa, this model pushes 5497 N; however, if 3927 N at 0.5 MPa is excessive for your payload, stepping down to the 80 mm bore variant yields 2513 N of push force. Conversely, if you require maximum thrust, moving up to the 125 mm bore provides 6136 N at 0.5 MPa. Because this unit lacks a physical lock, it cannot hold a vertical load safely if air pressure drops or the valve centers—you must integrate an external BSE rod lock or pilot-operated check valve for fail-safe positioning.
At 450 mm of travel, the unsupported mass of the rod and attached tooling can induce rod-bearing bending under lateral shock. For this stroke length, incorporating an external linear guide is strongly recommended to prevent premature seal wear. As a dimensionally interchangeable ISO 15552 component, it serves as a direct drop-in replacement for other ISO 15552 profile cylinders, matching the 100 mm bore footprint, PT1/2 porting, and M20x1.5 rod-end threading without requiring custom mounting plates.
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 SE100 Standard Air Cylinder SE100AX450S FAQ
At 0.5 MPa, the SE100AX450S provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N. The maximum rated push force is 801 kgf when operated at the 1.0 MPa pressure limit.
No. The field-adjustable air cushion at both ends only decelerates the piston near the stroke limits; it is not a mechanical brake. If air is lost, the cylinder will drift. For suspended load holding, use a BSE rod lock variant or an external pilot-operated check valve.
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