Airtac SE80 Standard Cylinder SE80X850S
The AirTAC Airtac SE80 Standard Cylinder SE80X850S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 850mm 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
- Stroke850 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X850S
The AirTAC SE80X850S is a double-acting, single-rod profile cylinder built to the ISO 15552 standard. It features an 80 mm bore and an 850 mm stroke, delivering a robust 2513 N push force at 0.5 MPa. 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 (-S), this unit directly supports AirTAC CMSE reed and DMSE electronic position sensors without requiring external machining. The field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration, softening hard impacts during high-velocity 30-800 mm/s cycles.
Airtac SE80 Standard Cylinder SE80X850S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X850S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 850 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 SE80X850S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×850 | 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 SE80X850S Is Used
Pallet Transfer Diverters
Leverages the 850 mm stroke to push heavy pallets cleanly off a main conveyor line onto a bypass spur, utilizing the 2513 N push force to overcome sliding friction.
Large Carton Flap Folders
Uses the extended stroke to reach across wide packaging machines, folding oversized corrugated carton flaps at high cycle speeds without abrupt stops.
Automated Press Ejection
Employs the 80 mm bore's 2268 N pull force to extract stamped metal blanks from deep press dies, relying on the DMSE electronic sensor for precise position confirmation.
Is the Airtac SE80 Standard Cylinder SE80X850S the Right Cylinder?
This 80 mm bore provides 2513 N of push force at 0.5 MPa. If your application requires less force, stepping down to the 63 mm bore yields 1559 N, while stepping up to the 100 mm bore provides 3927 N. Because this model has an 850 mm stroke, the unsupported piston rod is highly susceptible to side-load bending; always pair it with an external linear guide to prevent premature rod-bearing wear.
As a dimensionally interchangeable ISO 15552 cylinder, the SE80X850S serves as a drop-in replacement for other 80 mm profile cylinders, matching the PT3/8 port and M20x1.5 rod thread. Note that the adjustable air cushion only decelerates the piston near stroke end and does not hold the load; if air pressure is lost, the cylinder will drift. For positive load holding, 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 SE80 Standard Cylinder SE80X850S FAQ
At 0.5 MPa, the SE80X850S generates 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
No, the standard SE cylinder will drift if air is lost or the valve is centered. The field-adjustable air cushioning at both ends only decelerates the piston near the stroke limits; it does not act as a brake. For position holding, you need the BSE rod-lock variant 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 SE80X850S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.