Airtac MIJ Adjustable Cylinder MIJ20X60-30
The AirTAC Airtac MIJ Adjustable Cylinder MIJ20X60-30 is a genuine double acting, adjustable stroke round-body mini air cylinder with a Ø20mm bore and 60mm 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.
- BoreØ20 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- 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 MIJ Adjustable Cylinder MIJ20X60-30
Dial in a precise forward end position on-site with the AirTAC MIJ20X60-30, a round-body stainless steel mini cylinder featuring a 30 mm extend-stroke adjustment window. An external stop screw lets you trim the nominal 60 mm extend stroke down to 30 mm, taking up setup tolerances without changing the cylinder. Retract remains full stroke. Built with a riveted stainless barrel and rod, it resists mild corrosion and washdown environments.
Delivering 157 N push and 131.9 N pull at 0.5 MPa, this double-acting ISO 6432 unit handles solid workloads. For a safe setup, plan on a working load around 94 N, which moves about 8 kg vertically with a 2:1 margin. The 1/8" port and M8x1.25 male rod thread provide robust connections, while fixed TPU bumper pads decelerate the stroke ends. Note this SKU lacks a magnet, so it cannot host CMSG, DMSG or EMSG sensors.
Airtac MIJ Adjustable Cylinder MIJ20X60-30 Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ20X60-30 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 60 mm |
| Acting type | Double acting, adjustable stroke |
| 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 MIJ Adjustable Cylinder MIJ20X60-30
| MIJ | ISO 6432 round-body mini cylinder (adjustable-stroke). |
|---|---|
| 20 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -30 | 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 (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MIJ Adjustable Cylinder MIJ20X60-30 Is Used
Staged Part Feeding
Use the 30 mm extend adjuster to push diverse parts to varying conveyor lanes, dialing in the exact stop distance for each product changeover.
Carton Flap Folding
Leverage the 157 N push force to fold packing flaps, tweaking the forward position on-site to suit different box heights without replacing the cylinder.
Light Pressing Tasks
Apply precise contact pressure against components, using the adjustable stop to set the exact 30 to 60 mm extend depth for assembly tolerances.
Is the Airtac MIJ Adjustable Cylinder MIJ20X60-30 the Right Cylinder?
When sizing, check both directions: stepping down to the MIJ16 drops the 0.5 MPa push force to 100.5 N, while moving up to the MIJ25 raises it to 245.3 N. The 30 mm external adjuster is ideal for changeover jobs where you need one part number to cover several forward stops. You can fine-tune the extend end without swapping hardware.
Remember that the stop screw sets the end position but is not a mid-stroke lock; the piston will drift on air loss. For held loads, install an external rod lock or pilot check valve. Mount via LB foot, FA flange or TC trunnion (SDB is unavailable here), and select the -S variant if you need position sensing.
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 MIJ20X60-30 FAQ
At 0.5 MPa it provides 157 N push and 131.9 N pull. At 0.7 MPa it yields 219.8 N push and 184.7 N pull. The theoretical maximum is 32 kgf at 1.0 MPa. The air port is 1/8".
An external stop screw shortens the extend stroke by up to 30 mm, but retract remains full. The screw sets the end position and is not a mid-stroke lock; the piston drifts on air loss. This non-magnet SKU cannot take sensors.
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.
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