Airtac MID Series Double Rod Mini Cylinder MID25X75TC
The AirTAC Airtac MID Series Double Rod Mini Cylinder MID25X75TC is a genuine double acting, double rod round-body mini air cylinder with a Ø25mm bore and 75mm 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
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting, double rod
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
About the Airtac MID Series Double Rod Mini Cylinder MID25X75TC
Delivering 206.1 N of thrust at 0.5 MPa, this stainless steel round-body mini cylinder uses a double-acting through-rod to provide equal force in both directions. Because a Ø10 mm rod exits both end covers, the twin-rod geometry naturally resists rotation and side-load twisting without needing an external guide. The rear rod end remains free to trip a switch or carry a stop. With a 1/8" port and M10x1.25 male rod thread, it drops directly into standard ISO 6432 mini-cylinder mounting interfaces.
Built with a riveted stainless barrel and rod, it handles mild washdown and corrosion-prone environments. Operating at 30-800 mm/s, it provides a safe working load of about 124 N, capable of vertically lifting roughly 10.5 kg with a 2:1 safety margin. This non-magnet SKU cannot host position sensors; adding the -S option enables CMSG, DMSG, or EMSG switches.
Airtac MID Series Double Rod Mini Cylinder MID25X75TC Technical Specifications
| Model | Airtac MID Series Double Rod Mini Cylinder MID25X75TC |
|---|---|
| Series | MID ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod |
| 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 | Fixed TPU bumper pads |
| 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 | Force (both ways) |
|---|---|
| 0.5 MPa | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
Model Code: Airtac MID Series Double Rod Mini Cylinder MID25X75TC
| MID | ISO 6432 round-body mini cylinder (double-rod). |
|---|---|
| 25 | Bore size in mm. |
| ×75 | 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 MID Series Double Rod Mini Cylinder MID25X75TC Is Used
Symmetric Shuttle Divert
Pushes a lightweight product across a belt with 206.1 N of equal force both ways, using the twin rod to prevent binding during rapid reversals.
Guided Press Fixture
Steadily lowers a 10 kg tooling head using the through-rod for anti-rotation stability, while the back rod end trips a mechanical stop.
Dual-End Transfer
Drives a part forward and simultaneously pushes a completed part backward, leveraging the equal force and double-rod design for compact spacing.
Is the Airtac MID Series Double Rod Mini Cylinder MID25X75TC the Right Cylinder?
If you need less force, the MID20 bore provides 131.9 N at 0.5 MPa; for heavier tasks, the MID32 offers 345.6 N. This 25 mm bore is ideal when you need symmetric push-pull action, anti-rotation stability for guiding, or a back-rod stop. The included TC trunnion mount handles pivoting loads, but note the SDB pivot-block is not available on double-rod variants.
Remember that fixed TPU bumper pads only soften the stroke end; they do not lock the piston. If air pressure drops, the cylinder will drift. To hold a vertical load securely during air loss, install an external rod lock or a pilot-operated check valve.
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 MID Series Double Rod Mini Cylinder MID25X75TC FAQ
It delivers equal force in both directions because the double rod occupies both piston faces. Thrust is 206.1 N at 0.5 MPa, 288.5 N at 0.7 MPa, and a maximum of 42.0 kgf at 1.0 MPa. The 1/8" port feeds this symmetric action.
No, this specific SKU lacks a magnet and cannot take a switch. You must select the -S variant to use CMSG, DMSG, or EMSG sensors. The stainless steel riveted build resists mild corrosion, and the TC trunnion aids pivoting mounts.
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