Airtac SE80 Standard Cylinder SE80AX950
The AirTAC Airtac SE80 Standard Cylinder SE80AX950 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 SE80AX950
The AirTAC SE80AX950 is a double-acting, single-rod ISO 15552 profile cylinder engineered for a 950 mm stroke. It delivers a robust 2513 N push force at 0.5 MPa, utilizing an 80 mm bore fitted with PT3/8 ports and a 25 mm rod end thread (M20x1.5). Because the 950 mm stroke exceeds the standard 1500 mm maximum, this unit is configured as a non-standard, made-to-order stroke to meet your exact linear motion requirements.
This variant features a SUS420J2 stainless steel piston rod (material code A) for superior corrosion resistance in washdown or humid environments. The extruded aluminum barrel omits external tie rods, yielding a compact, flush-mounting body that is dimensionally interchangeable with other ISO 15552 cylinders. Note that this SKU lacks a position-sensing magnet, meaning CMSE or DMSE switches cannot be used without modification.
Airtac SE80 Standard Cylinder SE80AX950 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX950 |
|---|---|
| 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 SE80AX950
| 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 SE80AX950 Is Used
Palletizer Strapper
Drives the reciprocating belt carriage on an automated pallet strapping machine, using its 2513 N push at 0.5 MPa to cycle the strapping head through 950 mm of travel.
Textile Tenter Frame
Opens and closes the fabric tentering clips in a textile tenter frame, relying on the SUS420J2 stainless rod to resist humid, high-temperature dyeing environments.
CNC Chip Conveyor
Actuates the pivot gate on a CNC machine tool chip conveyor, using the 950 mm stroke to dump metal waste while the tie-rod-free extruded profile resists coolant splash.
Is the Airtac SE80 Standard Cylinder SE80AX950 the Right Cylinder?
Selecting this 80 mm bore makes sense when you need substantial thrust; stepping down to a 63 mm bore drops the 0.5 MPa push force to 1559 N, while stepping up to a 100 mm bore increases it to 3927 N. Keep in mind that a standard SE cylinder does not hold its load if air pressure is lost or the valve is centered—the piston will drift. For position-holding safety, consider a BSE rod-lock variant or an external pilot-operated check valve.
At a 950 mm stroke, the unsupported rod length is significant. Even with the sturdy 25 mm rod and M20x1.5 thread, side loads will induce bending moments on the rod bearing. For strokes of 300 mm or more, you must use an external guide mechanism to prevent premature wear and binding. The field-adjustable air cushion at both ends (36 mm cushion length) can be tuned to soften end stops, but it only decelerates the piston near stroke end and does not function as a brake.
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 SE80AX950 FAQ
This 80 mm bore cylinder provides 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 operates at speeds of 30-800 mm/s.
Yes, the SE80AX950 is dimensionally interchangeable per ISO 15552 standards, allowing it to drop into existing footprints and use standard mounting accessories. However, this specific SKU lacks the -S magnet, so it cannot host CMSE or DMSE position sensors without modification.
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 SE80AX950
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.