Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200CM
The AirTAC Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200CM 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 MI32X200CM
Delivering 402.2 N of push force at 0.5 MPa, the AirTAC MI32X200CM is a robust double-acting round-body mini cylinder built for demanding automation. Its stainless-steel barrel and Ø12 mm rod resist mild corrosion and washdowns, offering a real edge over painted alternatives in damp environments. The 200 mm stroke operates at 30-800 mm/s, and the CM round end cover cleanly manages the 1/8" pneumatic port orientation at the rear.
Fixed TPU bumper pads absorb the impact at stroke extremes, decelerating the piston without the complexity of adjustable cushioning. Because this specific SKU lacks the -S magnet, it cannot host CMSG, DMSG or EMSG reed switches. For practical sizing, plan for a safe working load of roughly 241 N, which translates to lifting about 20.5 kg vertically with a 2:1 safety margin.
Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200CM Technical Specifications
| Model | Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200CM |
|---|---|
| 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 MI32X200CM
| 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 MI32X200CM Is Used
Package Diverting
Actuates a routing gate on a logistics conveyor, using its 402.2 N push force to reliably pivot heavy cardboard cartons onto secondary sorting lanes.
Blow Mould Ejection
Pushes finished plastic containers out of a moulding station, leveraging the 200 mm stroke and stainless construction to withstand humid factory conditions.
Pallet Stopper Arm
Deploys a heavy-duty stopping arm at the end of a roller conveyor to halt incoming pallets, safely absorbing kinetic energy via the fixed TPU bumper pads.
Is the Airtac MI25~40 Stainless Steel Mini Cylinder MI32X200CM the Right Cylinder?
When sizing this 32 mm bore, compare it against its neighbours: the Ø25 generates 245.3 N of push at 0.5 MPa, while the larger Ø40 provides 628.3 N. Choose the MI32X200CM when your task requires moving loads that exceed the smaller bore but do not warrant the bulk of the 40 mm variant. The 200 mm stroke is well within the 500 mm maximum standard stroke, keeping it readily available.
Remember that a standard double-acting cylinder drifts if air pressure drops or the valve is centred, as the TPU bumpers only soften the end-of-stroke impact and act purely as decelerators, never as a lock. To suspend a load safely mid-stroke, integrate an external pilot-operated check valve or a dedicated rod lock. Furthermore, if your machine requires position feedback, you must select the -S magnet version of this cylinder to enable sensor mounting.
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 MI32X200CM FAQ
This 32 mm bore cylinder features a 1/8" air port and a male M10x1.25 rod thread. It generates 402.2 N push and 345.6 N pull at 0.5 MPa, increasing to 563 N push and 483.8 N pull at 0.7 MPa. The theoretical maximum force is 82 kgf at 1.0 MPa.
No, because this specific SKU does not include the -S magnet, it cannot accept CMSG, DMSG or EMSG magnetic switches. You would need to order the -S variant for position sensing. Additionally, as a non-ISO-6432 Ø32 round-body mini cylinder, it relies on its riveted stainless build and fixed TPU bumpers rather than adjustable air cushions.
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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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Most inquiries answered within 7-8 hours.
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