Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 175mm 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
- Stroke175 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM6×1.0
- CushionFixed TPU bumper pads
About the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR
Delivering 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles a 175 mm travel requirement with ease. The Ø16 bore operates on 1/8" ports and conforms to ISO 6432 mounting dimensions, dropping directly into standard mini-cylinder brackets and clevises for straightforward design integration.
The stainless barrel and rod resist mild corrosion, giving it an edge over painted alternatives in damp environments. Fixed TPU bumper pads absorb stroke-end impact, while the built-in magnet (-S) supports CMSG, DMSG, and EMSG position switches. For practical sizing, plan for a safe working load of about 60 N, which means it can lift roughly 5.1 kg vertically with a 2:1 safety margin.
Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 86 N |
| 0.7 MPa | 141 N | 121 N |
| Max (@1.0 MPa) | 21 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 16 | Bore size in mm. |
| ×175 | 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 MI16-20 Stainless Steel Mini Cylinder MI16X175SR Is Used
Package Diverter Gate
Actuates a lightweight routing flap on a packaging conveyor, using the 100.5 N push force to redirect small cartons at high speeds.
Textile Yarn Guide
Traverses a yarn guide across a 175 mm path, relying on the stainless construction to withstand humid manufacturing conditions.
Small Component Ejector
Pushes molded plastic parts out of an automated press, using the fixed TPU bumpers to soften the ejection impact.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175SR the Right Cylinder?
When sizing this 175 mm stroke unit, note that stepping down to a Ø12 bore drops the 0.5 MPa push force to 56.5 N, whereas moving up to a Ø20 bore increases it to 157.0 N. The R back cover provides an axial-in port orientation to simplify plumbing in tight spaces. Because the standard MI lacks a locking mechanism, the piston will drift if air pressure is lost or the valve is centered; use an external rod lock or pilot check valve for suspended loads. At 175 mm of travel, ensure your mounting arrangement—whether LB foot, FA flange, or TC trunnion—prevents excessive side loading on the Ø6 mm rod to avoid premature wear.
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 MI16-20 Stainless Steel Mini Cylinder MI16X175SR FAQ
This Ø16 bore cylinder features 1/8" ports and an M6x1.0 male rod thread. It generates 100.5 N push and 86.4 N pull at 0.5 MPa, increasing to 140.7 N push and 120.9 N pull at 0.7 MPa. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
No, the fixed TPU bumpers only decelerate the stroke end and do not act as a brake; the piston will drift if air is lost, requiring an external rod lock for holding. The -S suffix indicates a built-in magnet compatible with CMSG, DMSG, and EMSG reed or 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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