Airtac SE32 Standard Cylinder SE32X850S
The AirTAC Airtac SE32 Standard Cylinder SE32X850S 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 SE32X850S
The AirTAC SE32X850S is a double-acting single-rod profile cylinder built to the ISO 15552 standard. Delivering a push force of 402 N at 0.5 MPa, this 32 mm bore unit utilizes a square extruded aluminum barrel without external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting corrosion. The 850 mm stroke on this unit exceeds the standard 1000 mm maximum for this bore size, classifying it as a non-standard, made-to-order configuration.
Equipped with a built-in magnet (S option), the cylinder supports AirTAC CMSE reed and DMSE electronic position sensors along the three integrated sensor grooves. It features field-adjustable pneumatic cushioning at both ends, allowing technicians to tune the end-of-stroke deceleration via a set screw to eliminate hard mechanical impacts. The piston operates at speeds of 30-800 mm/s, driven through a PT1/8 port and a 12 mm hard-chrome plated rod.
Airtac SE32 Standard Cylinder SE32X850S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X850S |
|---|---|
| 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 SE32X850S
| 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 SE32X850S Is Used
Packaging Line Diverter
Actuates a routing flap on a high-speed packaging conveyor, using the 850 mm stroke to shift cartons between parallel lanes while the 402 N push force easily overcomes friction.
Textile Beam Indexer
Extends to position large textile beams into a winding machine, relying on the 32 mm bore's lightweight profile and the DMSE electronic sensor for precise end-position verification.
Automated Storage Pusher
Pushes tote bins from a roller conveyor into automated storage retrieval systems, utilizing the full 850 mm travel to reach across the transfer gap without occupying excessive frame width.
Is the Airtac SE32 Standard Cylinder SE32X850S the Right Cylinder?
Selecting the SE32X850S is appropriate when an application requires 402 N of push force at 0.5 MPa over a very long 850 mm travel. If less force is needed, stepping down is not possible as 32 mm is the smallest bore in the SE range. If a higher load capacity is required, stepping up to the 40 mm bore provides 628 N of push at 0.5 MPa. Because this is a plain double-acting cylinder, it will drift and cannot hold a load if air pressure is lost or the valve is centered; applications requiring static holding must use a BSE rod lock or an external pilot-operated check valve.
At 850 mm of unsupported stroke, the 12 mm rod is highly susceptible to side-load bending and rod-bearing wear; an external guide rail must be fitted to prevent premature seal failure and piston scoring. As a dimensionally interchangeable ISO 15552 component, it serves as a drop-in replacement for other ISO 15552 profile cylinders, matching the 32 mm bore, 850 mm stroke, PT1/8 port, and standard mounting accessories exactly.
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 SE32X850S FAQ
The SE32X850S 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 capacity of 82 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
No, the adjustable air cushion at both ends only decelerates the piston near the stroke limits and does not act as a braking mechanism. The cylinder will drift if air is lost; for position holding under load loss, an AirTAC BSE rod lock variant or external mechanical lock is required.
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