
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X700SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 700mm 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.
Delivering 245.3 N of push force at 0.5 MPa, this double-acting stainless steel round-body mini cylinder handles demanding linear motion tasks. The 25 mm bore houses a 10 mm rod and uses a 1/8" port. A 700 mm stroke makes this a non-standard, made-to-order unit that exceeds the 500 mm standard maximum, built specifically for extended travel requirements.
Twin adjustable air cushions let you dial in end-of-stroke deceleration to silence heavy impacts at high speed, outperforming fixed bumper designs. The stainless barrel and rod resist mild washdown corrosion. It features a CA rear pivot cover, a built-in magnet for CMSG/DMSG/EMSG sensors, and an ISO 6432 mounting interface. Expect a safe working load around 147 N, lifting about 12.5 kg vertically with a 2:1 margin.
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X700SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 700 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. |
| ×700 | 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.
Lifts approximately 12.5 kg loads through a 700 mm vertical travel path, relying on tuned air cushions to prevent harsh bottoming impacts at the end of the upward stroke.
Actuates a long diverter arm across a wide conveyor belt, using the 245.3 N push force and adjustable cushions to smoothly manage high-speed package routing without shock damage.
Pushes inventory bins between automated storage tiers, where the stainless construction resists humidity and the extended 700 mm stroke bridges wide aisle gaps.
When sizing this 25 mm bore unit, dropping down to an MIC20 reduces the push force to 157.0 N at 0.5 MPa, while stepping up to an MIC32 increases it to 402.2 N. The adjustable air cushion is essential here because the long 700 mm travel can generate significant kinetic energy; tune the needle valves to protect your payload from violent end-of-stroke slamming.
Remember that the air cushion only decelerates the piston near the stroke end and acts purely as a shock absorber. It will not hold a load vertically if air pressure drops, as the rod will drift; for suspended loads, install an external rod lock or pilot check valve. The CA clevis mount pairs with standard brackets, and the included magnet enables precise position sensing.
Quick checklist
This 25 mm bore cylinder uses a 1/8" port and an M10x1.25 male rod thread. At 0.5 MPa it pushes with 245.3 N and pulls with 206.1 N. At 0.7 MPa the push increases to 343.4 N and the pull to 288.5 N. The theoretical maximum force is 50 kgf at 1.0 MPa.
Yes, it includes a built-in magnet for CMSG, DMSG, or EMSG position switches. However, the adjustable air cushion only decelerates the piston near the stroke end and does not function as a brake. The cylinder will drift on air loss, so you must use an external rod lock or pilot check valve to hold suspended loads safely.
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