Airtac SE80 Standard Cylinder SE80X835S
The AirTAC Airtac SE80 Standard Cylinder SE80X835S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 835mm 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
- Stroke835 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X835S
The AirTAC SE80X835S is a double-acting single-rod ISO 15552 profile cylinder engineered for a non-standard 835 mm stroke. It delivers a robust 2513 N push force at 0.5 MPa, utilizing a 25 mm hard-chrome rod and an M20x1.5 thread. Because this unit exceeds the standard 1500 mm maximum for an 80 mm bore, it is produced as a made-to-order configuration to precisely match your long-travel machinery requirements.
The extruded aluminum barrel omits external tie rods, presenting a clean, flush-mounting surface that resists corrosion and simplifies the attachment of carriage plates. Equipped with a built-in magnet (-S), the cylinder seamlessly integrates with AirTAC CMSE reed and DMSE electronic sensors via the three-sided sensor groove. Field-adjustable pneumatic cushioning at both ends allows you to fine-tune the end-of-stroke deceleration, softening hard impacts during high-speed traversal.
Airtac SE80 Standard Cylinder SE80X835S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X835S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 835 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 SE80X835S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×835 | 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 SE80X835S Is Used
Palletizing Robot Infeed
Transfers heavy corrugated board stacks onto a packaging line, using the 2513 N push force and 835 mm travel to clear a wide conveyor lane.
Automotive Body Skid Transfer
Shifts heavy welding skids between robotic stations, relying on the 25 mm rod and adjustable cushioning to absorb momentum over the long 835 mm extension.
Large CNC Tool Changer
Actuates a multi-tool magazine carousel, utilizing the -S magnet and DMSE electronic sensors to confirm the exact extended position before a machining cycle begins.
Is the Airtac SE80 Standard Cylinder SE80X835S the Right Cylinder?
When sizing this 80 mm bore delivering 2513 N push at 0.5 MPa, you can step down to a 63 mm bore (1559 N push) for lighter loads, or step up to a 100 mm bore (3927 N push) if your payload increases. Because this is an 835 mm stroke, the unsupported length of the 25 mm rod introduces a bending moment risk; always incorporate an external linear guide to prevent side-load damage to the rod bearing. As a true ISO 15552 profile cylinder, it serves as a dimensionally interchangeable drop-in replacement for other ISO 15552 cylinders, using standard mounting accessories and a PT3/8 port. Remember that the air cushion only decelerates the piston near the stroke end; it does not hold a load. If air pressure is lost, the piston drifts, so specify a BSE rod lock for fail-safe positioning.
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 SE80X835S FAQ
At 0.5 MPa, the SE80X835S provides 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N. The maximum push force is 513 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
Yes, the SE80X835S is dimensionally interchangeable with other ISO 15552 profile cylinders. It uses the same standardized mounting interface and PT3/8 port, allowing a direct drop-in retrofit using your existing mounting hardware.
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