
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC32X150SU is a genuine double acting + cushion round-body mini air cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
Delivering 402.2 N of push force at 0.5 MPa, this double-acting round-body mini cylinder handles demanding actuation with precision. The stainless-steel barrel and piston rod resist mild corrosion and washdown environments, while the U-type back cover provides a 90-degree mounting orientation. It features a 1/8 inch air port and a 150 mm stroke.
A defining trait of the MIC series is the adjustable air cushion at both ends, letting you needle-set the deceleration to absorb high-speed shock and reduce noise. For sizing, this translates to a safe working load of roughly 241 N, or lifting about 20.5 kg vertically with a 2:1 margin. The built-in magnet (-S) supports CMSG, DMSG, and EMSG position switches.
| Model | Airtac MIC Cushioned Mini Cylinder MIC32X150SU |
|---|---|
| Series | MIC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting + cushion |
| 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 | Variable air cushion, both ends |
| 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.
| 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.
| MIC | round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | 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.
Uses the 402.2 N thrust to push heavy cartons across transfer lines, relying on the adjustable cushion to prevent harsh slams at 800 mm/s.
Folds large cardboard flaps on packaging machinery where the stainless build shrugs off washdown, while the 150 mm stroke clears the load.
Raises lightweight access gates using the 241 N safe working load, with the needle-set cushion ensuring a soft, quiet landing at the top.
If you need less force, the smaller Ø25 bore provides 245.3 N of push at 0.5 MPa; if you need more, stepping up to the Ø40 bore yields 628.3 N. Choose this Ø32 model when moving heavier masses at high speeds where the twin adjustable air cushions are essential to prevent end-of-stroke impact. The cushion only decelerates the load near the stroke end and does not function as a brake.
Because a standard cylinder drifts when air pressure drops or a valve is centered, incorporate an external rod lock or pilot-operated check valve if you must hold a suspended load. Mount this unit using the U-type back cover or standard LB, FA, SDB, and TC hardware, and pair it with CMSG, DMSG, or EMSG sensors via the integrated magnet.
Quick checklist
This double-acting cylinder uses a 1/8 inch air port and an M10x1.25 male rod thread. 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, the piston will drift without air pressure. The adjustable air cushions only decelerate the load near the stroke end to reduce shock; they do not lock or brake the rod. Use an external rod lock or pilot check valve for holding, and note the -S magnet allows CMSG, DMSG, and EMSG sensor integration.
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Standard models are processed and dispatched in 3-5 business days.
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