Airtac SE80 Standard Cylinder SE80X370S
The AirTAC Airtac SE80 Standard Cylinder SE80X370S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 370mm stroke, PT3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke370 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X370S
The AirTAC SE80X370S is a double-acting, single-rod ISO 15552 profile cylinder engineered for demanding pneumatic tasks. It delivers a robust 2513 N push force at 0.5 MPa and utilizes a PT3/8 port paired with a Ø25 mm hard-chrome rod. Because it features a built-in magnet (-S), this unit is fully primed for integration with AirTAC CMSE reed and DMSE electronic position sensors.
The extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames. Field-adjustable air cushions at both ends allow technicians to tune end-of-stroke deceleration via a screw, softening hard impacts during high-speed operation.
Airtac SE80 Standard Cylinder SE80X370S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X370S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 370 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE80 Standard Cylinder SE80X370S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | 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 SE80 Standard Cylinder SE80X370S Is Used
Palletizer Case Pusher
Drives corrugated cases onto pallets at 30-800 mm/s, using the 2513 N push force to overcome carton drag while the adjustable cushion halts the 370 mm travel softly.
Bottling Line Diverter
Routes heavy glass containers between processing lanes, relying on the -S magnet and DMSE sensors to confirm gate position under wet washdown conditions.
CNC Lathe Bar Feeder
Advances raw bar stock into the spindle, where the extruded profile barrel mounts flush to the sub-assembly and the 2268 N pull force retracts the pusher arm reliably.
Is the Airtac SE80 Standard Cylinder SE80X370S the Right Cylinder?
Stepping down to the 63 mm bore drops the 0.5 MPa push output to 1559 N, whereas moving up to the 100 mm bore increases it to 3927 N. To replace an existing ISO 15552 cylinder, match the 80 mm bore, 370 mm stroke, PT3/8 port, and your required mounting accessory. Note that a plain SE cylinder will drift if air pressure is lost; use a BSE rod lock for secure load holding. Since the 370 mm stroke is substantial, the Ø25 mm rod bearing experiences higher bending moments under side loads, so an external guide rail is recommended to prevent premature wear.
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 SE80 Standard Cylinder SE80X370S FAQ
At 0.5 MPa, the SE80X370S generates 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force reaches 3518 N. The maximum push force is 513 kgf when operating at the 1.0 MPa pressure limit.
Yes, the SE80X370S is dimensionally interchangeable per ISO 15552 standards. You can drop it directly into existing mounting hardware matching the 80 mm bore footprint, provided you pair it with the correct PT3/8 port and matching rod-end thread.
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