Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200R
The AirTAC Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200R is a genuine double acting round-body mini air cylinder with a Ø32mm bore and 200mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke200 mm
- Port size1/8"
- 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 MI32X200R
Delivering 402.2 N of push force at 0.5 MPa, the AirTAC MI32X200R is a double-acting round-body mini cylinder built for rigorous actuation. The stainless-steel barrel and Ø12 mm piston rod supply reliable mild-corrosion and washdown resistance, outperforming painted alternatives in damp facilities. Its riveted construction remains compact, while the rear R cover features an axial-in port to streamline plumbing in tight layouts. Fixed TPU bumper pads absorb stroke-end impact to protect internal components.
Because this SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG position switches. For practical sizing, plan for a safe working load of roughly 241 N—about 60 percent of the 0.5 MPa rating. In vertical lift setups, that same 402.2 N output translates to lifting about 20.5 kg safely with a 2:1 margin. The 1/8" air port feeds the 32 mm bore efficiently across its 30-800 mm/s speed range.
Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200R Technical Specifications
| Model | Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200R |
|---|---|
| Series | MI mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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 |
| 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 MI32X200R
| MI | round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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 MI32X200R Is Used
Package Divert Gate
Actuates heavy routing flaps on logistics conveyors, utilizing the 402.2 N push force to pivot fully loaded pallets onto secondary sorting lines without stalling.
Textile Loom Tensioner
Maintains precise fabric tensioning arms in humid textile manufacturing, where the stainless-steel rod resists fiber lint and ambient moisture better than standard steel.
Pallet Stopper Arm
Deploys a 200 mm stroke barrier to halt heavy pallets at loading docks, relying on fixed TPU bumpers to absorb the repeated kinetic impact of arriving goods.
Is the Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200R the Right Cylinder?
When sizing this 32 mm bore, compare your actual load against the 402.2 N push and 345.6 N pull figures at 0.5 MPa. If your application requires less force, the 25 mm bore offers 245.3 N push; if you need substantially more power, stepping up to the 40 mm bore provides 628.3 N push. The 200 mm stroke sits well within the 500 mm maximum standard limit, though at this extension you should carefully manage side loading to prevent rod bending and premature seal wear.
This non-magnetic base model cannot hold a load if air pressure drops or the valve is centered—the piston will drift. The fixed TPU bumpers only decelerate the stroke end and act purely as impact absorbers, never as a locking brake. To suspend a load safely, 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 MI32X200R FAQ
The 32 mm bore generates a push force of 402.2 N and a pull force of 345.6 N at 0.5 MPa. At 0.7 MPa, push increases to 563 N and pull to 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa. This model uses a 1/8" air port and a male M10x1.25 rod thread.
No, this specific SKU does not include the -S magnet, so it cannot accept CMSG, DMSG, or EMSG magnetic switches. If you require position feedback, you must select the -S variant of this round-body mini cylinder. Additionally, note that the fixed TPU bumper pads only decelerate the stroke end and do not function as an adjustable air cushion.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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