Airtac SE32 Standard Cylinder SE32X850
The AirTAC Airtac SE32 Standard Cylinder SE32X850 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 850mm stroke, PT1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke850 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X850
The AirTAC SE32X850 is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a 402 N push at 0.5 MPa. Its square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames. This clean profile simplifies sensor placement along the full 850 mm travel.
Because this 850 mm stroke exceeds the 1000 mm maximum standard stroke for a 32 mm bore, it is produced as a made-to-order unit. The cylinder relies on field-adjustable pneumatic cushioning at both ends to decelerate the payload smoothly, and since this SKU lacks the -S magnet code, it arrives without built-in position sensing.
Airtac SE32 Standard Cylinder SE32X850 Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X850 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 850 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE32 Standard Cylinder SE32X850
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×850 | 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 SE32 Standard Cylinder SE32X850 Is Used
Packaging Conveyor Diverter
Uses the 850 mm stroke to push cartons between parallel packaging lines, relying on the 402 N push force to overcome friction on powered rollers.
Light-Duty Pallet Pusher
Deploys the long travel to index empty pallets into a wrapping station, where the compact tie-rod-free profile avoids snagging on passing loads.
Lab Sample Shuttle
Moves test racks between isolated environmental chambers, taking advantage of the adjustable end cushions to prevent sudden impacts at 850 mm extension.
Is the Airtac SE32 Standard Cylinder SE32X850 the Right Cylinder?
At 0.5 MPa, this 32 mm bore generates 402 N of push force. If your application requires less thrust, you can step down to the 32 mm bore's smaller alternatives, but as the smallest standard ISO 15552 size, stepping up is more common: the next size up is the 40 mm bore, which provides 628 N of push at 0.5 MPa. Because this is a plain double-acting cylinder, it cannot hold a load if air pressure is lost or the valve is centered—the piston will drift. For position-holding safety, consider the BSE rod lock variant or an external pilot-operated check valve.
With an 850 mm stroke on a 12 mm rod, the unsupported piston is susceptible to rod-bearing bending under side loads. To prevent premature seal wear and scoring, implement an external linear guide to carry the radial load. This unit is dimensionally interchangeable with other ISO 15552 cylinders, accepting standard mounting accessories and PT1/8 ports.
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 SE32 Standard Cylinder SE32X850 FAQ
The SE32X850 delivers a push force of 402 N and a pull force of 345 N at 0.5 MPa. At 0.7 MPa, the push force is 563 N, with a maximum push of 82 kgf at 1.0 MPa. The operating speed ranges from 30-800 mm/s.
Yes, the SE32X850 is dimensionally interchangeable per ISO 15552, meaning it shares the same mounting footprint, PT1/8 port size, and M10x1.25 rod thread as other standard profile cylinders, allowing for a direct drop-in retrofit.
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