Airtac MIJ Adjustable Cylinder MIJ16X25-20
The AirTAC MIJ Adjustable Cylinder MIJ16X25-20 is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø16mm bore and 25mm stroke, M5×0.8 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.
- BoreØ16 mm
- Stroke25 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM6×1.0
- 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 MIJ Adjustable Cylinder MIJ16X25-20
Dial in a precise forward end position on-site with the AirTAC MIJ16X25-20, a double-acting round-body mini cylinder featuring a 20 mm external stop-screw adjustment window.
Built to ISO 6432 mounting interface dimensions, this riveted stainless unit drops into standard mini brackets and uses fixed TPU bumper pads to decelerate the stroke end.
Airtac MIJ Adjustable Cylinder MIJ16X25-20 Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ16X25-20 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 25 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | M5×0.8 |
| 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 |
MIJ / MICJ are double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
Model Code: Airtac MIJ Adjustable Cylinder MIJ16X25-20
| MIJ | ISO 6432 round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×25 | Stroke length in mm. |
| -20 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| -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 MIJ Adjustable Cylinder MIJ16X25-20 Is Used
Tolerance Take-Up Gauging
Trim the extend stroke by up to 20 mm on-site to compensate for part variance in a 60 N safe-load gauging station, ensuring the probe contacts consistently without re-engineering fixtures.
Adjustable Stop Clamping
Secure delicate workpieces at varying widths using a single cylinder, dialing back the extend end position to prevent crushing while maintaining a firm 86.4 N pull force on retract.
Is the Airtac MIJ Adjustable Cylinder MIJ16X25-20 the Right Cylinder?
The 20 mm external adjuster is ideal for taking up mechanical tolerances during setup, letting one part number cover several intermediate stops without hardware changes.
Because this SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG sensors. Mounting options include LB foot, FA flange, and TC trunnion (the SDB pivot block is not available on this adjustable variant). Note that the stop screw sets the extend end position only; it is not a mid-stroke lock, and the cylinder will drift on air loss—use an external pilot check valve for load holding.
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 MIJ Adjustable Cylinder MIJ16X25-20 FAQ
This 16 mm bore cylinder uses an M5×0.8 port and a Ø6 mm rod. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 20 mm on-site, allowing you to set the exact forward end position while retract remains full stroke. This SKU does not include a magnet (-S), so it cannot accept CMSG, DMSG, or EMSG sensors. The cylinder uses fixed TPU bumper pads, not an adjustable air cushion.
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 MIJ Adjustable Cylinder MIJ16X25-20
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