Airtac MI25~40 Stainless Steel Mini Cylinder MI32X60UTC
The AirTAC Airtac MI25~40 Stainless Steel Mini Cylinder MI32X60UTC is a genuine double acting round-body mini air cylinder with a Ø32mm bore and 60mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke60 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 MI32X60UTC
Delivering 402.2 N of push force at 0.5 MPa, the AirTAC MI32X60UTC is a double-acting round-body mini cylinder built for demanding automation. Its stainless-steel barrel and Ø12 mm rod shrug off mild corrosion, making it highly suitable for damp production environments where painted steel quickly degrades. The riveted construction keeps the unit compact while fixed TPU bumper pads absorb the impact at stroke extremes.
This 32 mm bore, 60 mm stroke actuator features a 1/8" port and a U-type 90-degree rear cover for versatile port orientation. 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. Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG or EMSG position switches.
Airtac MI25~40 Stainless Steel Mini Cylinder MI32X60UTC Technical Specifications
| Model | Airtac MI25~40 Stainless Steel Mini Cylinder MI32X60UTC |
|---|---|
| Series | MI mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 60 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 MI32X60UTC
| MI | round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×60 | 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 MI32X60UTC Is Used
Package Diverting Gate
Actuates a heavy routing flap on a logistics sorting line, using the 402.2 N thrust to push parcels firmly onto secondary chutes.
Pneumatic Stamping Press
Drives a small marking die onto metal tags in a fabrication shop, relying on the fixed TPU pads to soften the end-of-stroke impact.
Component Ejector
Pushes machined aluminium parts out of a CNC enclosure, where the stainless construction resists coolant mist and metal chips.
Is the Airtac MI25~40 Stainless Steel Mini Cylinder MI32X60UTC the Right Cylinder?
When sizing this 32 mm bore unit, note that the smaller Ø25 MI generates 245.3 N of push at 0.5 MPa, while the larger Ø40 MI provides 628.3 N. If your application requires position feedback, you must step up to an -S magnet variant to mount CMSG, DMSG or EMSG sensors. The included TC trunnion mounting pairs with the U back cover to handle pivoting loads effectively.
Because the 60 mm stroke is well within the 500 mm maximum, rod bending is not a concern here. Remember that venting the air supply causes the piston to drift, as the TPU bumpers only decelerate the end of travel and act neither as a lock nor a brake. To suspend a load safely during an air loss event, integrate an external pilot-operated check valve or a dedicated rod lock.
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 MI32X60UTC FAQ
This 32 mm bore cylinder features a 1/8" port and a Ø12 mm rod. It generates 402.2 N push and 345.6 N pull at 0.5 MPa, 563 N push and 483.8 N pull at 0.7 MPa, with a theoretical maximum of 82 kgf at 1.0 MPa.
No, this specific SKU lacks the internal magnet. You need an MI32 variant with the -S suffix to use CMSG, DMSG or EMSG magnetic switches. The unit includes a U-type 90-degree back cover and uses fixed TPU bumper pads rather than an adjustable air cushion.
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Genuine AirTAC parts produced by AirTAC factory.
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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