Airtac SE80 Standard Cylinder SE80X120S
The AirTAC Airtac SE80 Standard Cylinder SE80X120S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 120mm 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
- Stroke120 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X120S
The AirTAC SE80X120S is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics, delivering a robust 2513 N push force at 0.5 MPa. Its extruded aluminum square barrel eliminates external tie rods entirely, yielding a highly compact, corrosion-resistant body that mounts flush against machine frames without protruding hardware.
This 80mm bore unit includes a built-in magnet (-S) designed to interface seamlessly with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. The integrated field-adjustable pneumatic cushioning at both ends allows technicians to fine-tune the 36mm cushion length via a set screw, softening hard mechanical end stops during high-speed 30-800 mm/s cycling.
Airtac SE80 Standard Cylinder SE80X120S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X120S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 120 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 SE80X120S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×120 | 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 SE80X120S Is Used
Carton Case Erectors
Provides the 2513 N push force required to cleanly fold and seal heavy corrugated cardboard flaps during high-speed packaging line operations.
Metal Press Feeders
Utilizes the 120mm stroke and adjustable end cushions to accurately shuttle sheet metal blanks into stamping presses without mechanical bounce.
Pallet Diverters
Leverages the 80mm bore's 2268 N pull force to positively redirect heavy loaded pallets between adjacent conveyor lanes in distribution hubs.
Is the Airtac SE80 Standard Cylinder SE80X120S the Right Cylinder?
Generating 2513 N of push at 0.5 MPa, this 80mm bore cylinder is ideally sized for medium-to-heavy linear actuation. If your application requires less force, stepping down to the 63mm bore yields 1559 N of push, while moving up to the 100mm bore provides 3927 N for heavier payloads. Because this is a double-acting cylinder, it relies on live air pressure to maintain position; if air is lost or the directional valve is centered, the piston will drift. For critical load-holding without continuous air, consider the AirTAC BSE series rod lock variant. As a true ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 cylinders, sharing standardized mounting hardware like FA front flanges and TC center trunnions. It uses a PT3/8 port and a 25mm rod with an M20x1.5 thread.
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 SE80X120S FAQ
The SE80X120S generates 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum push of 513 kgf at 1.0 MPa. It features a PT3/8 air port and a 25mm rod with an M20x1.5 thread.
No, the adjustable air cushions at both ends only decelerate the piston near the stroke limits; they do not act as a brake or lock. If the air supply is lost, the cylinder will drift. For fail-safe load holding, use the BSE series rod lock cylinder or an external pilot-operated check valve.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SE80 Standard Cylinder SE80X120S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.