Airtac MICJ Adjustable Mini Cylinder MICJ25X60-50S
The AirTAC Airtac MICJ Adjustable Mini Cylinder MICJ25X60-50S is a genuine double acting, adjustable stroke + cushion round-body mini air cylinder with a Ø25mm 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.
- BoreØ25 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
- 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 MICJ Adjustable Mini Cylinder MICJ25X60-50S
Dial in the forward stop on-site without swapping cylinders: the AirTAC MICJ25X60-50S uses an external screw to shorten the extend stroke by up to 50 mm, giving a usable 10-60 mm forward range while retract remains full. The built-in magnet (-S) supports CMSG, DMSG and EMSG switches for exact position detection.
This double-acting, round-body stainless-steel mini cylinder pairs that settable stop with a needle-adjustable air cushion at both ends to soak up high-speed shock. On the Ø25 bore (ISO 6432 mounting interface, 1/8" port, M10x1.25 male rod thread), it delivers 245.3 N of push force at 0.5 MPa. That translates to a safe working load of about 147 N, or a vertical lift of roughly 12.5 kg with a 2:1 margin.
Airtac MICJ Adjustable Mini Cylinder MICJ25X60-50S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ25X60-50S |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 60 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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 | Variable air cushion, both ends |
| 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 (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MICJ Adjustable Mini Cylinder MICJ25X60-50S
| MICJ | ISO 6432 round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -50 | 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 MICJ Adjustable Mini Cylinder MICJ25X60-50S Is Used
Adjustable Forming Stop
Dial the extend stroke down from 60 mm to strike a workpiece at the exact 25 mm forward position, relying on the dual air cushions to absorb the 245 N impact at high speed.
Dynamic Divert Gate
Use the -S magnet with a DMSG sensor to confirm gate extension, while the adjustable stop screw lets you tweak the reach by up to 50 mm without changing the cylinder mount.
Variable Pusher Arm
Push 12.5 kg cartons at a settable 45 mm stroke; the stainless round-body construction resists mild washdown moisture while the needle cushion prevents end-of-stroke slamming.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ25X60-50S the Right Cylinder?
If you need less force, the Ø20 bore drops to 157 N push @0.5 MPa; if you need more, stepping up to the Ø32 bore yields 402 N push @0.5 MPa. Choose this Ø25 model when you need moderate thrust combined with on-site extend tuning and end-cushioning for fast cycles.
The external screw sets the extend end position only—it is not a mid-stroke lock, and the cylinder will drift on air loss. For holding a suspended load, add an external rod lock or pilot check valve. Mount via LB foot, FA flange or TC trunnion (SDB pivot-block is not offered on this adjustable variant).
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 MICJ Adjustable Mini Cylinder MICJ25X60-50S FAQ
This Ø25 mm bore cylinder has a 1/8" air port and M10x1.25 male rod thread. It generates 245.3 N push and 206.1 N pull at 0.5 MPa, 343.4 N push and 288.5 N pull at 0.7 MPa, with a theoretical maximum of 50 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 50 mm (usable 10-60 mm); retract remains full. Needle valves adjust the air cushion at both ends to decelerate the piston near stroke end, but this is not a mid-stroke lock. The cylinder drifts on air loss, so use an external rod lock for load holding. The -S magnet enables CMSG/DMSG/EMSG 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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