Airtac MIC Cushioned Mini Cylinder MIC25X660SCA
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X660SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 660mm 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.
- BoreØ25 mm
- Stroke660 mm
- Port size1/8"
- Acting typeDouble acting + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MIC Cushioned Mini Cylinder MIC25X660SCA
Handling high-speed actuation with precision, this AirTAC MIC25X660SCA miniature actuator features a needle-set variable air cushion at both ends to absorb end-of-stroke shock. The stainless steel round barrel and Ø10 mm piston rod provide mild corrosion resistance for washdown environments, while the built-in magnet (-S) supports CMSG, DMSG, and EMSG position switches. Delivering a robust 245.3 N push force at 0.5 MPa, it drops directly into standard ISO 6432 mini-cylinder brackets.
This 25 mm bore, double-acting unit pushes 343.4 N at 0.7 MPa and pulls 288.5 N, yielding a safe working load of roughly 147 N or a 12.5 kg vertical lift with a 2:1 margin. The 1/8" port and M10x1.25 male rod thread ensure solid connectivity. Note that the 660 mm stroke exceeds the 500 mm standard maximum, making this a non-standard, made-to-order configuration with a CA rear pivot cover.
Airtac MIC Cushioned Mini Cylinder MIC25X660SCA Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X660SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 660 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.
Theoretical Output Force (Ø25mm)
| 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.
Model Code: Airtac MIC Cushioned Mini Cylinder MIC25X660SCA
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×660 | 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.
Where the Airtac MIC Cushioned Mini Cylinder MIC25X660SCA Is Used
Long-Stroke Diverting
Uses the 660 mm reach and 245 N thrust to push heavy cartons across transfer lines, relying on the adjustable cushion to prevent harsh slamming at full extension.
Film Roll Feeding
Unwinds packaging materials with smooth acceleration, where the stainless build resists mild washdown moisture and the CA pivot accommodates articulating web guides.
Vertical Case Lifting
Lifts approximately 12.5 kg of packed goods vertically using a 2:1 safety margin, requiring an external pilot check valve to hold the load if air pressure fails.
Is the Airtac MIC Cushioned Mini Cylinder MIC25X660SCA the Right Cylinder?
When sizing this 245.3 N (0.5 MPa) unit, stepping down to the MIC20 gives 157 N, whereas the larger MIC32 provides 402 N for heavier loads. The adjustable cushion is essential here: a 660 mm stroke builds significant momentum, and the needle valve lets you tune deceleration to protect the load without relying on a fixed bumper. This CA-clevis model is ideal for pivoting loads.
Remember that the air cushion only decelerates the piston near the stroke end; it does not function as a brake or lock. If air pressure drops, the piston will drift, so fit an external rod lock or pilot check valve for suspended loads. Because this SKU includes the -S magnet, you can directly mount CMSG, DMSG, or EMSG sensors for end-position confirmation.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MIC Cushioned Mini Cylinder MIC25X660SCA FAQ
This 25 mm bore cylinder features a 1/8" port and an M10x1.25 male rod thread. It generates 245.3 N push and 206.1 N pull at 0.5 MPa, 343.4 N push and 288.5 N pull at 0.7 MPa, with a theoretical maximum force of 50 kgf at 1.0 MPa.
No, the adjustable air cushion only decelerates the piston near the end of the stroke and acts as neither a lock nor a brake. On air loss, the piston will drift, so you must use an external rod lock or pilot check valve to hold a suspended load safely.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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