
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X110SCM is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 110mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface makes it a compact drop-in for standard mini-cylinder fixtures.
Tame high-speed end-of-stroke shock with the AirTAC MIC25X110SCM, a 25 mm bore double-acting mini cylinder built with a stainless-steel round barrel and piston rod for mild washdown resistance. A variable air cushion at both ends lets you needle-set the deceleration to protect payloads, a step up from fixed bumper designs. It uses the ISO 6432 mounting interface for standard mini brackets and features a CM round rear cover.
Delivering 245.3 N push and 206.1 N pull at 0.5 MPa (343.4 N / 288.5 N at 0.7 MPa), this 110 mm stroke unit handles a safe working load of about 147 N, lifting roughly 12.5 kg vertically with a 2:1 margin. The 1/8" port and M10x1.25 male rod thread simplify integration, while the -S magnet enables CMSG, DMSG, or EMSG position switches.
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X110SCM |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 110 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×110 | 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.
Snaps product across a packaging line at speed; the adjustable cushion prevents the 245 N stroke from slamming the diverter arm into the endcap.
Kicks stamped parts out of a die cavity where fixed bumpers would bounce the payload, using the 110 mm stroke to clear the tooling entirely.
Folds corrugated flaps at high cycle rates; the stainless build handles the occasional washdown while the cushion softens the fold stroke.
Stepping down to the 20 mm MIC bore drops the 0.5 MPa push force to 157 N, whereas moving up to the 32 mm bore raises it to 402 N; this 25 mm bore sits in the sweet spot for mid-range mini tasks. Dial in the needle cushions when cycling at high speeds or moving heavier masses to cut impact noise.
Remember that the air cushion only decelerates near the stroke end—it is not a brake. If air pressure drops, the piston will drift, so fit an external rod lock or pilot check valve to hold a suspended load. Mount it via LB foot, FA flange, SDB pivot, or TC trunnion hardware.
Quick checklist
This 25 mm bore, 110 mm stroke double-acting cylinder pushes 245.3 N and pulls 206.1 N at 0.5 MPa. At 0.7 MPa it pushes 343.4 N and pulls 288.5 N, with a theoretical max of 50 kgf at 1.0 MPa. It uses a 1/8" air port and an M10x1.25 male piston rod thread.
Yes, the -S suffix means it has a built-in magnet for CMSG, DMSG, or EMSG switches. The adjustable air cushion only decelerates the piston near stroke end to reduce shock; it is not a lock. The cylinder will drift on air loss, so use an external rod lock or pilot check valve to hold a load.
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