Airtac SE80 Standard Cylinder SE80AX900
The AirTAC Airtac SE80 Standard Cylinder SE80AX900 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 900mm 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
- Stroke900 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX900
The AirTAC SE80AX900 is a double-acting single-rod ISO 15552 profile cylinder engineered for a 900 mm stroke. It delivers a robust 2513 N push force at 0.5 MPa, utilizing an 80 mm bore. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while leaving the three integrated sensor grooves fully accessible for wiring.
This specific SKU is configured with a SUS420J2 stainless steel piston rod (material code A) for enhanced resistance to corrosion and washdown environments. It operates without a built-in position magnet, meaning out-of-the-box it will not trigger AirTAC CMSE or DMSE electronic sensors without modification. Field-adjustable air cushioning at both ends allows you to tune end-of-stroke deceleration via a set screw, softening hard impacts during high-speed 30-800 mm/s cycles.
Airtac SE80 Standard Cylinder SE80AX900 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX900 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 900 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 SE80AX900
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×900 | 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 SE80AX900 Is Used
Pallet Depalletizer Pusher
Uses the 2513 N push force at 0.5 MPa and 900 mm stroke to laterally eject empty pallets from a depalletizing cell, where the SUS420J2 rod withstands occasional washdowns.
CNC Lathe Bar Feeder
Drives raw bar stock into a turning center spindle, relying on the 36 mm adjustable pneumatic cushion to decelerate the 80 mm bore smoothly at high traverse speeds.
Automated Storage Crane
Actuates a vertical lifting arm in a vertical lift module (VLM), requiring an external linear guide to support the long 900 mm stroke and prevent side-load damage.
Is the Airtac SE80 Standard Cylinder SE80AX900 the Right Cylinder?
When sizing this 80 mm bore, compare it against its neighbors to ensure optimal performance. Stepping down to a 63 mm bore reduces the 0.5 MPa push force to 1559 N, while stepping up to a 100 mm bore increases it to 3927 N. Because this is a 900 mm stroke, the unsupported length of the Ø25 mm rod introduces a risk of rod-bearing bending under heavy side loads; an external guide rail is strongly recommended to prevent premature seal wear and piston scoring.
As a standard ISO 15552 cylinder, the SE80AX900 is dimensionally interchangeable with other ISO 15552 profile cylinders, allowing you to use existing mounting hardware like FA front flanges or TC center trunnions. Remember that a plain double-acting cylinder drifts when air is removed or a valve is centered; if your application must hold a load statically without live pressure, integrate an external rod lock or pilot-operated 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 SE80AX900 FAQ
The 80 mm bore generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. At 0.7 MPa, the push force is 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. It features a PT3/8 port, a Ø25 mm rod, and an M20x1.5 rod-end thread.
Yes, the SE80AX900 is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact same mounting footprint and hole patterns as other ISO 15552 profile cylinders. You can reuse existing FA, FB, or TC mounting brackets without redrilling frame holes.
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