Airtac MIC Cushioned Mini Cylinder MIC25X140SCA
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X140SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 140mm 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
- Stroke140 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 MIC25X140SCA
Tame high-speed end-of-stroke shock with the AirTAC MIC25X140SCA, a stainless-steel round-body mini cylinder built for double-acting service. A needle-set variable air cushion at both ends absorbs kinetic energy to protect your payload, a step up from fixed bumper designs. The Ø25 bore uses a 1/8" port and an M10x1.25 male rod thread, dropping directly into standard ISO 6432 mini-cylinder mounting dimensions.
Generating 245.3 N of push force and 206.1 N of pull force at 0.5 MPa, this unit handles a safe working load of roughly 147 N. That translates to lifting about 12.5 kg vertically with a 2:1 safety margin. The CA rear pivot cover simplifies clevis mounting, while the integrated piston magnet (-S) supports CMSG, DMSG, or EMSG position switches.
Airtac MIC Cushioned Mini Cylinder MIC25X140SCA Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X140SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 140 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 MIC25X140SCA
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×140 | 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 MIC25X140SCA Is Used
Package Diverting
Use the 245 N push force and adjustable cushions to swiftly divert medium-weight cartons on a sorting line without harsh end-of-stroke impacts.
Light Pressing
Apply steady clamping pressure for small component assembly, relying on the CA pivot cover to accommodate slight misalignments during the stroke.
Vertical Lift Gates
Lift access hatches or lightweight gates up to 12.5 kg, using the needle valves to soften the landing at the top and bottom of the 140 mm travel.
Is the Airtac MIC Cushioned Mini Cylinder MIC25X140SCA the Right Cylinder?
If you need less force, the Ø20 MIC bore provides 157 N of push at 0.5 MPa; stepping up to the Ø32 yields 402 N for heavier payloads. Choose this Ø25 model when moving masses at high velocities where the adjustable air cushion prevents harsh impacts. Keep in mind the cushion only decelerates near the stroke end—it is not a braking device. The piston will drift if air supply drops, so fit an external rod lock or pilot check valve for suspended loads.
With a 140 mm stroke well inside the 500 mm standard limit, this SKU is ready for standard operations. The CA back cover allows pivoting, and the -S magnet enables electronic or reed sensor tracking along the stainless barrel.
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 MIC25X140SCA FAQ
At 0.5 MPa it provides 245.3 N push and 206.1 N pull; at 0.7 MPa it delivers 343.4 N push and 288.5 N pull. The theoretical maximum is 50 kgf at 1.0 MPa. This Ø25 bore features a 1/8" air port and an M10x1.25 male rod thread.
No, the piston will drift without air pressure. The adjustable air cushion only decelerates the load near the stroke end and does not act as a lock or brake. For suspended loads, install an external rod lock or pilot-operated check valve.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac MIC Cushioned Mini Cylinder MIC25X140SCA
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