Airtac SE80 Standard Cylinder SE80X185
The AirTAC Airtac SE80 Standard Cylinder SE80X185 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 185mm 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
- Stroke185 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X185
The AirTAC SE80X185 is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver a robust 2513 N push force at 0.5 MPa and a maximum output of 513 kgf at 1.0 MPa. Driven through PT3/8 ports, it moves a 25 mm hard-chrome piston rod at speeds of 30-800 mm/s across its 185 mm stroke.
This unit utilizes an extruded aluminum barrel without external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting corrosion. The field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, smoothly dampening heavy 80 mm loads without rigid bumpers. Note that this specific SKU lacks a built-in position-sensing magnet.
Airtac SE80 Standard Cylinder SE80X185 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X185 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 185 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 SE80X185
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×185 | 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 SE80X185 Is Used
Pallet Diverters
Leverages the 2513 N push force to positively divert heavy wooden pallets across transfer lines without stalling under high friction.
Corrugated Box Formers
Uses the 185 mm stroke to fold and seal large corrugated carton flaps, relying on the adjustable cushion to prevent tearing at high cycle rates.
Metal Stamping Ejectors
Pushes formed sheet metal blanks out of progressive dies, where the 25 mm rod handles the lateral resistance of sticky parts.
Is the Airtac SE80 Standard Cylinder SE80X185 the Right Cylinder?
When sizing this 80 mm bore, compare its 2513 N push @0.5 MPa against the neighboring 63 mm bore, which yields 1559 N, or the larger 100 mm bore, which provides 3927 N. This SE80X185 is dimensionally interchangeable per ISO 15552, meaning it serves as a direct drop-in replacement for other ISO 15552 cylinders using identical mounting hardware like FA front flanges or TC trunnions.
Because this SKU omits the -S magnet, it cannot host CMSE reed or DMSE electronic sensors without modification; choose an -S variant if position feedback is required. Remember that the adjustable air cushion only decelerates the piston near stroke end and does not act as a brake; if the application must hold a vertical load without live air pressure, integrate a BSE rod lock or external pilot check valve.
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 SE80X185 FAQ
At 0.5 MPa, the SE80X185 delivers 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 operational speed range is 30-800 mm/s.
Yes, the SE80X185 is a true ISO 15552 profile cylinder, making its mounting dimensions fully interchangeable with other standard ISO 15552 cylinders. It uses a PT3/8 port and shares standard mounting accessories, though this specific SKU lacks the -S magnet for CMSE/DMSE position sensors.
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