Airtac MIC Cushioned Mini Cylinder MIC25X300SCAG
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X300SCAG is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 300mm 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
- Stroke300 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 MIC25X300SCAG
Delivering 245.3 N of push force at 0.5 MPa, the AirTAC MIC25X300SCAG is a double-acting stainless-steel round-body mini cylinder built for demanding 300 mm stroke tasks. A variable air cushion at both ends lets you dial in the deceleration needle to absorb high-speed end-of-stroke shock, lowering noise and protecting the payload better than a fixed bumper. The stainless barrel and rod shrug off mild corrosion and washdown environments, while the 1/8" port and M10x1.25 male rod thread ensure robust pneumatic connections.
This Ø25 bore drops directly into standard mini-cylinder brackets and clevises using the ISO 6432 mounting interface. The S suffix denotes a built-in piston magnet for CMSG, DMSG or EMSG switches, and the G thread option gives you BSPP porting. For practical sizing, expect a safe working load around 147 N, meaning it lifts about 12.5 kg vertically with a 2:1 safety margin.
Airtac MIC Cushioned Mini Cylinder MIC25X300SCAG Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X300SCAG |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 300 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 MIC25X300SCAG
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×300 | 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 MIC25X300SCAG Is Used
High-Speed Diverting
Uses the 245.3 N thrust to push lightweight packages off a fast belt, relying on the adjustable air cushion to stop the 300 mm stroke smoothly without jarring the mechanism.
Carton Flap Folding
Drives a 300 mm folding arm on a packaging line, where the needle-set cushion slows the Ø25 bore gently to prevent crushing cardboard at the end of travel.
Vertical Load Lowering
Lowers a 12 kg fixture using the double-acting force, using the end cushion to decelerate the descent just before the bottom position to reduce mechanical shock.
Is the Airtac MIC Cushioned Mini Cylinder MIC25X300SCAG the Right Cylinder?
When sizing this unit, the Ø25 bore sits comfortably between the smaller MIC20 (157 N push @0.5 MPa) and the larger MIC32 (402 N push @0.5 MPa). Choose this 300 mm stroke model when moving payloads up to roughly 12.5 kg at high cycling speeds where the adjustable cushion is essential to prevent harsh end-stop impacts. The CA rear pivot cover suits clevis mounting arrangements.
Remember that the air cushion only decelerates the piston near the stroke end; it does not function as a lock or brake. If your application must hold a vertical load during air loss or valve centering, the piston will drift, so you must add an external rod lock or pilot-operated check valve. You can mount it via LB foot, FA flange, SDB pivot or TC trunnion, and the -S magnet enables CMSG, DMSG and EMSG sensors.
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 MIC25X300SCAG FAQ
This double-acting cylinder has a 25 mm bore, 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 force is 343.4 N and the pull is 288.5 N. The theoretical maximum force is 50 kgf at 1.0 MPa.
No, the adjustable air cushion only decelerates the piston near the end of the stroke and is not a brake or lock. If air is lost, the piston will drift. To hold a load, you need an external rod lock or pilot check valve. The -S magnet allows CMSG, DMSG and EMSG sensors, and the stainless build resists mild corrosion.
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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.
Fast Reply
Most inquiries answered within 7-8 hours.
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