
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC32X700SCM is a genuine double acting + cushion round-body mini air cylinder with a Ø32mm bore and 700mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
Designed to absorb kinetic energy at high cycle speeds, this double-acting round-body mini cylinder uses a needle-set variable air cushion at both ends to decelerate heavy loads smoothly. The MIC32X700SCM features a stainless-steel barrel and rod for mild washdown resistance, a 1/8" port, and a CM round rear cover. It delivers a robust 402.2 N push force at 0.5 MPa.
Because the 700 mm stroke exceeds the 500 mm standard maximum for this bore, this unit is provided as a non-standard, made-to-order configuration. In practical terms, it provides a safe working load of roughly 241 N, or lifts about 20.5 kg vertically with a 2:1 safety margin. The integrated -S piston magnet allows position sensing using CMSG, DMSG, or EMSG switches.
| Model | Airtac MIC Cushioned Mini Cylinder MIC32X700SCM |
|---|---|
| Series | MIC mini cylinder |
| Bore size | Ø32 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. 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. |
| ×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.
Pushes packages across a wide conveyor belt using the 402.2 N thrust, relying on the adjustable cushion to prevent harsh slamming at full extension.
Lowers a 20 kg guided load over 700 mm, using the needle-set air cushion to decelerate the descent smoothly before reaching the bottom.
Operates a heavy access door in a mildly humid environment, leveraging the stainless steel construction and 563 N push force at 0.7 MPa.
When sizing this 32 mm bore unit, dropping down to a 25 mm bore reduces the 0.5 MPa push force to 245.3 N, while stepping up to a 40 mm bore increases it to 628.3 N. The adjustable air cushion is essential here: at a 700 mm stroke, the piston reaches high speeds, and the needle valve lets you tune the end-of-stroke deceleration to protect your payload. Note that the cushion only slows the piston near the end of travel; it is not a brake. If you need to hold a load vertically during air loss, install an external rod lock or pilot check valve.
Mounting options include LB foot, FA flange, SDB pivot, and TC trunnion brackets. The -S magnet enables CMSG, DMSG, and EMSG sensors, while the CM back cover dictates the rear port and mounting orientation.
Quick checklist
This double-acting cylinder uses a 1/8" port and an M10x1.25 male rod thread. It generates a push force of 402.2 N and a pull force of 345.6 N at 0.5 MPa. At 0.7 MPa, the push is 563 N and the pull is 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa.
The 700 mm stroke exceeds the 500 mm standard maximum for this 32 mm bore, making it a non-standard, made-to-order item. The variable air cushion at both ends only decelerates the piston near stroke end to reduce shock; it does not lock or hold the load. For position holding on air loss, use an external rod lock or pilot check valve.
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