Airtac SE80 Standard Cylinder SE80X950S
The AirTAC Airtac SE80 Standard Cylinder SE80X950S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 950mm 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
- Stroke950 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X950S
The AirTAC SE80X950S is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 2513 N push force at 0.5 MPa. Its clean extruded aluminum barrel omits external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting corrosion. The integrated -S magnet enables direct position tracking with CMSE reed or DMSE electronic sensors.
Field-adjustable pneumatic cushioning at both stroke ends allows technicians to dial in the deceleration of this 950 mm stroke, softening hard end stops and reducing mechanical shock. The 25 mm piston rod and M20x1.5 end thread provide a rigid interface for heavy loads, while the PT3/8 ports supply ample airflow to maintain smooth velocity across the 30-800 mm/s speed range.
Airtac SE80 Standard Cylinder SE80X950S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X950S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 950 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 SE80X950S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×950 | 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 SE80X950S Is Used
Pallet Transfer Reject
Leverages the 2513 N extend force to shove heavy timber pallets off a high-speed packaging line into a reject bin without stalling.
Press Brake Material Stop
Uses the 950 mm extension to position sheet metal back-gauges deep inside large industrial press brakes for accurate bending alignment.
Automated Storage Crane
Employs the built-in magnet and DMSE electronic sensors to track pusher position across vertical storage retrieval systems handling heavy totes.
Is the Airtac SE80 Standard Cylinder SE80X950S the Right Cylinder?
This 80 mm bore is a strong fit when a 50 mm bore falls short on power but a 100 mm bore is physically excessive. Stepping down, the 50 mm bore yields 982 N push at 0.5 MPa, whereas stepping up to the 100 mm bore provides 3927 N push at 0.5 MPa. For retrofitting, match the 80 mm bore, 950 mm stroke, PT3/8 ports, and mounting hardware to ensure a seamless ISO 15552 dimensional interchange.
Because the 950 mm stroke creates a long lever arm, the rod bearing experiences significant bending moments under side loading; an external guide rail is strongly recommended to prevent premature seal wear. Furthermore, the adjustable air cushion only decelerates the piston near the end of travel—it does not lock the rod. If the assembly must hold a vertical load during a loss of air pressure, integrate a BSE rod lock or an external 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 SE80X950S FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At 0.7 MPa, the push force reaches 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 SE80X950S is dimensionally interchangeable per ISO 15552 standards. You can drop it in as a replacement for other ISO 15552 profile cylinders, matching the 80 mm bore, 950 mm stroke, PT3/8 ports, and your existing mounting accessories.
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