Airtac MICJ Adjustable Mini Cylinder MICJ32X15-20S
The AirTAC Airtac MICJ Adjustable Mini Cylinder MICJ32X15-20S is a genuine double acting, adjustable stroke + cushion round-body mini air cylinder with a Ø32mm bore and 15mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke15 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 MICJ32X15-20S
Dial in exact forward stops on-site with the AirTAC MICJ32X15-20S, a stainless-steel round-body mini cylinder featuring an external screw that shortens the extend stroke by up to 20 mm. Paired with a needle-set adjustable air cushion at both ends, it absorbs high-speed impact shock so you control both the end position and the deceleration. The retract stroke remains full length.
Driven by a 1/8" port and a 12 mm piston rod, this double-acting bore delivers 402.2 N of push force at 0.5 MPa, yielding a safe working load of roughly 241 N or a 20.5 kg vertical lift with a 2:1 margin. The built-in magnet (-S) supports CMSG, DMSG, and EMSG sensors, while the stainless barrel and rod resist mild washdown corrosion.
Airtac MICJ Adjustable Mini Cylinder MICJ32X15-20S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ32X15-20S |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 15 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. Note: the Ø32 bore is a larger, non-ISO-6432 size.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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 MICJ32X15-20S
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×15 | 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 (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MICJ Adjustable Mini Cylinder MICJ32X15-20S Is Used
Short-Stroke Clamping
Clamp parts securely with 402.2 N of push force, using the 20 mm extend adjuster to dial in the exact grip depth without retooling fixtures.
High-Speed Diverting
Rapidly divert items on a line at up to 800 mm/s while the dual adjustable air cushions soak up the end-of-stroke shock for smooth operation.
Washdown Positioning
Push packaging flaps or guides in mildly corrosive environments using the stainless steel construction, relying on the stop screw for precise forward placement.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ32X15-20S the Right Cylinder?
For lighter push needs, the Ø25 bore provides 245.3 N at 0.5 MPa, whereas stepping up to the Ø40 yields 628.3 N. The Ø32 hits a strong middle ground, and its 20 mm extend-stop adjuster is ideal when you need precise forward positioning without swapping cylinders. The adjustable air cushions manage speeds up to 800 mm/s, but note this cylinder does not hold position on air loss—the piston drifts, so add an external rod lock or pilot check valve for suspended loads.
Mount using LB foot, FA flange, or TC trunnion brackets, plus CA, U, R, or CM back covers (SDB pivot blocks are not offered on this adjustable variant). Choose CMSG, DMSG, or EMSG switches to leverage the integrated magnet.
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 MICJ32X15-20S FAQ
This double-acting cylinder uses a 1/8" port and delivers a push force of 402.2 N and a pull force of 345.6 N at 0.5 MPa. At 0.7 MPa, push increases to 563 N and pull to 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 20 mm to set the forward end position, while a needle valve adjusts the air cushion at both ends to decelerate the piston before impact. The cushion only slows the rod near stroke end—it is not a brake. The cylinder does not hold position on air loss and will drift; use an external rod lock for suspended loads. The -S suffix means a magnet is built in for CMSG, DMSG, or 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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