
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X600CM is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 600mm 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.
Handling mid-range tasks with 245.3 N of push force at 0.5 MPa, this double-acting stainless steel round-body mini cylinder brings pneumatic motion to long-reach applications. The 600 mm stroke on this CM round-end configuration exceeds the 500 mm standard catalog limit, making it a non-standard, made-to-order item for specialized travel requirements. It uses a 1/8 inch port and a 10 mm piston rod with an M10x1.25 male thread.
A defining feature is the adjustable air cushion at both ends, allowing you to needle-set the deceleration to absorb high-speed end-of-stroke shock, protecting your payload and reducing noise. The stainless barrel and rod resist mild corrosion and washdown environments. Because this unit lacks the -S magnet option, it cannot accept CMSG, DMSG, or EMSG sensors. With a 245.3 N push force, it yields a safe working load of about 147 N, capable of lifting roughly 12.5 kg vertically with a 2:1 safety margin.
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X600CM |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 600 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. |
| ×600 | 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 600 mm non-standard stroke to fully actuate large industrial access doors, relying on the 245.3 N push force to overcome friction.
Pushes packages across a transfer line at high speed while the adjustable air cushion absorbs the end-of-stroke shock to protect the mechanism.
Lifts components of about 12.5 kg in a washdown-friendly stainless build, taking advantage of the 2:1 safety margin on the 0.5 MPa push force.
When sizing this 25 mm bore actuator, consider stepping down to the MIC20, which provides 157.0 N of push force at 0.5 MPa for lighter loads, or scaling up to the MIC32, which delivers 402.2 N for heavier dynamics. The adjustable cushion is essential if you are driving the 600 mm stroke at high speeds or moving significant mass, as it prevents harsh impacts. Remember that the cushion only decelerates the piston near the stroke end; it is not a brake. If your application must hold a load vertically during air loss, add an external rod lock or pilot-operated check valve, because the piston will drift. This model features a CM round rear cover and drops into standard ISO 6432 mini-cylinder brackets and clevises.
Quick checklist
This double-acting cylinder uses a 1/8 inch port and generates 245.3 N push and 206.1 N pull at 0.5 MPa. At 0.7 MPa, push is 343.4 N and pull is 288.5 N. The theoretical maximum force is 50 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet, so it cannot accept CMSG, DMSG, or EMSG switches. You would need the -S variant for position sensing. The adjustable air cushion and stainless steel construction are still standard.
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