Airtac MIC Cushioned Mini Cylinder MIC25X265SU
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X265SU is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 265mm 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
- Stroke265 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 MIC25X265SU
Tame high-speed end-of-stroke impacts with the AirTAC MIC25X265SU, a stainless-steel round-body mini cylinder equipped with needle-adjustable air cushions at both ends. This double-acting actuator conforms to the ISO 6432 mounting interface for Ø25 bores, dropping cleanly into standard mini brackets and clevises. The 265 mm stroke falls well within the 500 mm standard limit, while the U-type back cover provides a 90-degree port and mounting orientation for tight machinery layouts. A built-in piston magnet (-S) enables direct mounting of CMSG, DMSG, or EMSG switches.
Generating 245.3 N of push force and 206.1 N of pull force at 0.5 MPa, this unit is sized for moderate automation tasks. The stainless barrel and rod resist mild corrosion and washdown environments. For vertical moves, the 245.3 N output translates to a safe working load of about 147 N, meaning it lifts roughly 12.5 kg with a 2:1 safety margin. It uses a 1/8" port and a 10 mm rod with an M10x1.25 male thread.
Airtac MIC Cushioned Mini Cylinder MIC25X265SU Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X265SU |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 265 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 MIC25X265SU
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×265 | 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 MIC25X265SU Is Used
Package Diverting
Handles the 265 mm stroke to push medium-weight cartons off a high-speed belt, relying on the adjustable air cushions to prevent harsh slamming at full extension.
Vertical Flap Folding
Lifts packaging flaps weighing up to 12.5 kg with a 2:1 margin, using the U-type 90-degree back cover to fit compact folder profiles while the magnet tracks position.
Bin Gate Actuation
Opens and closes stainless dispensing gates in washdown zones, where the corrosion-resistant build and 245 N push force reliably clear bulk parts.
Is the Airtac MIC Cushioned Mini Cylinder MIC25X265SU the Right Cylinder?
When sizing this 25 mm bore, stepping down to an MIC20 drops the 0.5 MPa push force to 157 N, whereas moving up to an MIC32 raises it to 402 N. Choose this 265 mm stroke model for mid-range travel where cycle speeds hit the 30-800 mm/s band and the adjustable needle cushions are required to decelerate the mass smoothly. The cushions only slow the piston near the stroke ends; they do not function as a brake. If the machinery requires the load to hold position during a compressed air loss, add an external rod lock or a pilot-operated check valve. The -S magnet allows sensor tracking, and you can pair the body with LB foot, FA flange, SDB pivot, or TC trunnion mounts.
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 MIC25X265SU FAQ
This double-acting cylinder uses a 1/8" port and a 10 mm piston rod with an M10x1.25 male 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 needle-set air cushions only decelerate the piston near the end of the stroke and do not act as a brake. The piston will drift on air loss. To hold a vertical load, install an external rod lock or pilot check valve. The -S magnet supports CMSG, DMSG, and EMSG sensors.
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.
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