Airtac MID Series Double Rod Mini Cylinder MID16X45S
The AirTAC Airtac MID Series Double Rod Mini Cylinder MID16X45S is a genuine double acting, double rod round-body mini air cylinder with a Ø16mm bore and 45mm 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.
- BoreØ16 mm
- Stroke45 mm
- Port size1/8"
- Acting typeDouble acting, double rod
- Rod threadM6×1.0
- CushionFixed TPU bumper pads
About the Airtac MID Series Double Rod Mini Cylinder MID16X45S
Delivering 86.4 N of thrust at 0.5 MPa in both directions, the AirTAC MID16X45S is a 16 mm bore, double-acting round-body mini cylinder. Because a Ø6 mm piston rod exits both end covers, the extend and retract areas are identical, ensuring equal force while the twin-rod geometry naturally resists rotation and side loads. The stainless-steel barrel and rods withstand mild washdowns, and the 1/8" port provides ample airflow for a 30-800 mm/s speed range.
This 45 mm stroke variant conforms to the ISO 6432 mounting interface for easy bracket integration. The built-in -S piston magnet enables CMSG, DMSG, or EMSG position sensing. For sizing, a safe working load is roughly 52 N (about 60% of the 0.5 MPa force), which translates to lifting around 4.4 kg vertically with a 2:1 safety margin. Fixed TPU bumpers decelerate the stroke ends, though an external rod lock is required if you need to hold a load on air loss.
Airtac MID Series Double Rod Mini Cylinder MID16X45S Technical Specifications
| Model | Airtac MID Series Double Rod Mini Cylinder MID16X45S |
|---|---|
| Series | MID ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 45 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| Rod thread | M6×1.0 |
| 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 (Ø16mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 86 N |
| 0.7 MPa | 121 N |
| Max (@1.0 MPa) | 18 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 MID16X45S
| MID | ISO 6432 round-body mini cylinder (double-rod). |
|---|---|
| 16 | Bore size in mm. |
| ×45 | 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 MID16X45S Is Used
Guided Push Stations
With 86.4 N of equal bidirectional force, the twin rod prevents twisting while pushing small parts into fixtures on an assembly line.
Back-Rod Switch Tripping
The exposed rear rod end cleanly trips an external limit switch or carries a physical stop flag without needing extra guide rails.
Symmetric Shuttling
Moves a light 4.4 kg payload back and forth evenly, using the identical extend and retract forces to maintain smooth timing.
Is the Airtac MID Series Double Rod Mini Cylinder MID16X45S the Right Cylinder?
If your application requires less force, the MID12X45S offers 42.4 N at 0.5 MPa, whereas stepping up to the MID20X45S yields 131.9 N for heavier guides. The double-rod design is ideal when you need steady, anti-rotation pushing or want to use the back rod end to trip a switch or carry a stop. Since this is an -S model, you can directly mount CMSG, DMSG, or EMSG sensors. You can use LB foot, FA flange, or TC trunnion mounts, but note the SDB pivot block is unavailable. Remember that bumper pads only soften the stroke end; they will not lock the piston if air pressure drops.
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 MID16X45S FAQ
Yes, force is equal both ways because a rod exits both ends. It delivers 86.4 N at 0.5 MPa, 120.9 N at 0.7 MPa, and a maximum theoretical 17.6 kgf at 1.0 MPa.
Yes, the -S suffix means it has a built-in piston magnet designed for CMSG, DMSG, or EMSG reed and electronic switches.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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