Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC
The AirTAC Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC is a genuine double acting round-body mini air cylinder with a Ø32mm bore and 600mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke600 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC
Delivering 402.2 N of push force at 0.5 MPa, the AirTAC MI32X600SUTC is a double-acting round-body mini cylinder built for demanding actuation. Its stainless-steel barrel and Ø12 mm rod shrug off mild corrosion, making it superior to painted alternatives in damp or washdown settings. This 600 mm unit is a non-standard, made-to-order stroke that exceeds the 500 mm catalog maximum for this bore. It features a 1/4" port and an M10x1.25 male rod thread.
Fixed TPU bumper pads absorb end-of-stroke impacts to protect internal components, though they do not offer adjustable cushioning. The built-in piston magnet (-S) directly supports CMSG, DMSG and EMSG switches for position sensing. Plan for a safe working load of roughly 241 N, which means this actuator lifts about 20.5 kg vertically with a 2:1 safety margin.
Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC Technical Specifications
| Model | Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC |
|---|---|
| Series | MI mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 600 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| 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 |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed TPU bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G. Note: the Ø32 bore is a larger, non-ISO-6432 size.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 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 MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC
| MI | round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×600 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC Is Used
Long-Reach Diverter
Uses the 600 mm stroke to push heavy packages across a transfer line, relying on the 402.2 N push force to redirect items without stalling.
Vertical Parts Elevator
Lifts approximately 20.5 kg metal assemblies between conveyor tiers, taking advantage of the stainless steel construction in humid factory environments.
Washdown Gate Actuator
Opens and closes heavy access doors on food processing equipment, where the stainless barrel resists moisture and the TC trunnion accommodates the pivot arc.
Is the Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC the Right Cylinder?
When sizing this 32 mm bore, compare it against its neighbors: a 25 mm bore yields 245.3 N of push at 0.5 MPa, while stepping up to a 40 mm bore provides 628.3 N. The U back cover provides a 90-degree port orientation, and the included TC trunnion mount handles pivoting loads. Because this 600 mm stroke exceeds the 500 mm standard limit, it is supplied as a made-to-order item; ensure your guiding structure prevents rod bending over this extended length.
Remember that standard bumpers only decelerate the stroke end and do not function as a brake. If air pressure drops or the valve centers, the piston will drift and drop the load. To maintain vertical position during an outage, integrate an external rod lock or a pilot-operated check valve into your pneumatic circuit.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
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 Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MI25~40 Stainless Steel Mini Cylinder MI32X600SUTC FAQ
This 32 mm bore cylinder uses a 1/4" port. It generates 402.2 N push and 345.6 N pull at 0.5 MPa, or 563 N push and 483.8 N pull at 0.7 MPa. The theoretical maximum force is 82 kgf at 1.0 MPa.
No, the fixed TPU bumper pads only decelerate the piston near the stroke end and act as a brake. The piston will drift and drop the load if air is lost or the valve is centered. You must add an external rod lock or pilot check valve for load holding.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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