Airtac MI16-20 Stainless Steel Mini Cylinder MI20X500SCM
The AirTAC MI16-20 Stainless Steel Mini Cylinder MI20X500SCM is a genuine double acting round-body mini air cylinder with a Ø20mm bore and 500mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface fits standard ISO 6432 mini-cylinder mounting interfaces.
- BoreØ20 mm
- Stroke500 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM8×1.25
- CushionFixed TPU bumper pads
- 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 MI16-20 Stainless Steel Mini Cylinder MI20X500SCM
Delivering 157 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles a 500 mm stroke with ease. The riveted barrel and rod resist mild corrosion, making it superior to painted alternatives in damp environments. Its 1/8" port and M8x1.25 male rod thread ensure straightforward integration.
Equipped with fixed TPU bumper pads to absorb end-of-stroke impact, it operates at speeds of 30-800 mm/s. The built-in magnet (-S) supports CMSG, DMSG and EMSG switches for position sensing.
Airtac MI16-20 Stainless Steel Mini Cylinder MI20X500SCM Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI20X500SCM |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 500 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | 185 N |
| Max (@1.0 MPa) | 32 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 MI20X500SCM
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 20 | Bore size in mm. |
| ×500 | 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 (double rod, adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X500SCM Is Used
Long-Reach Diverting
Pushes packages across a 500 mm conveyor lane using the full stroke, relying on the 157 N thrust to overcome friction.
Film Roll Feed
Unwinds packaging material in damp facilities where the stainless steel barrel prevents mild corrosion.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X500SCM the Right Cylinder?
This Ø20 bore sits between the MI16 (100.5 N push at 0.5 MPa) and the MI25 (245.3 N push at 0.5 MPa), giving you a clear upgrade path if your air pressure fluctuates. The CM round end cover provides a clean rear profile, while the ISO 6432 mounting interface lets you drop the unit straight into standard mini-cylinder brackets and clevises.
At 500 mm, this stroke pushes the maximum standard limit for this bore, so verify side-loading to avoid rod bending. Because a standard cylinder drifts when air is lost or a valve is centered, add an external rod lock or pilot check valve if you need to suspend a load safely.
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 MI20X500SCM FAQ
This double-acting cylinder has a 1/8" port and generates 157 N push / 131.9 N pull at 0.5 MPa, and 219.8 N push / 184.7 N pull at 0.7 MPa. The theoretical maximum force is 32 kgf at 1.0 MPa.
Yes, the -S suffix denotes a built-in piston magnet compatible with CMSG, DMSG and EMSG switches. The CM designation indicates a round rear cover, and the body uses standard ISO 6432 mounting dimensions for easy bracket fitting.
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.
Request a Quote for Airtac MI16-20 Stainless Steel Mini Cylinder MI20X500SCM
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