Airtac MIC Cushioned Mini Cylinder MIC25X340CA
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X340CA is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 340mm 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
- Stroke340 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 MIC25X340CA
Built for high-speed actuation, this double-acting stainless-steel round-body mini cylinder uses a needle-set variable air cushion at both ends to decelerate the load smoothly. The MIC25X340CA features a 25mm bore, a 340mm stroke, and a CA rear pivot cover. Its stainless barrel and rod resist mild corrosion and washdown environments, while the 1/8" port feeds the chamber efficiently.
At 0.5 MPa it pushes with 245.3 N and pulls with 206.1 N, yielding a safe working load of roughly 147 N. This translates to lifting about 12.5 kg vertically with a 2:1 safety margin. It uses the ISO 6432 mounting interface for standard mini brackets. Note this SKU lacks a magnet, so it cannot accept CMSG, DMSG, or EMSG sensors without switching to an -S variant.
Airtac MIC Cushioned Mini Cylinder MIC25X340CA Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X340CA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 340 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 MIC25X340CA
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×340 | 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 MIC25X340CA Is Used
Package Diverter
Pushes light cartons at high speed across a sorting belt. The adjustable air cushion absorbs the 245.3 N push impact at stroke end to prevent jarring the diverter arm.
Film Roll Tensioner
Feeds a 10 kg packaging film roll with smooth resistance. The stainless build handles light washdown, while the cushion prevents sudden jerks that could tear the film.
Pneumatic Clamp
Clamps mild steel blanks in a machining fixture. The CA pivot cover accommodates slight misalignment, and the 343.4 N push force at 0.7 MPa secures the part firmly.
Is the Airtac MIC Cushioned Mini Cylinder MIC25X340CA the Right Cylinder?
If 206.1 N pull at 0.5 MPa is insufficient, step up to the Ø32 bore (345.6 N pull); if you need less force, the Ø20 bore offers 131.9 N pull. The adjustable air cushion is essential here because the 340mm stroke allows high rod velocities, and the needle valve lets you tune the end-of-stroke deceleration to protect your mechanism from shock. A plain cylinder drifts when air is lost, so fit an external rod lock or pilot check valve if you must hold a suspended load. Choose LB foot, FA flange, or TC trunnion mounts to suit your frame.
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 MIC25X340CA FAQ
This 25mm bore, 340mm stroke cylinder uses 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, this specific SKU does not include a magnet, so it cannot accept CMSG, DMSG, or EMSG switches. You would need the -S variant for sensing. The adjustable air cushion at both ends only decelerates the piston near the stroke end; it does not lock or hold the load.
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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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