Airtac MICJ Adjustable Mini Cylinder MICJ32X30-30S
The AirTAC Airtac MICJ Adjustable Mini Cylinder MICJ32X30-30S is a genuine double acting, adjustable stroke + cushion round-body mini air cylinder with a Ø32mm bore and 30mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke30 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 MICJ32X30-30S
Dial in the forward stop on-site with the MICJ32X30-30S, a round-body stainless steel mini cylinder that shortens the extend stroke by up to 30 mm via an external screw. The retract stroke remains full, while a needle-set variable air cushion at both ends soaks up high-speed shock to protect your tooling. As a 32 mm bore non-ISO unit, it pushes 402.2 N and pulls 345.6 N at 0.5 MPa.
The stainless barrel and rod resist mild corrosion and washdown environments. Because this SKU includes the -S magnet, it is ready for CMSG, DMSG or EMSG position switches. Operating speed spans 30-800 mm/s, and the 1/8" port feeds enough volume to move the 12 mm rod briskly. The stop screw sets the end position but is not a mid-stroke lock; expect a safe working load around 241 N, or a vertical lift of about 20.5 kg with a 2:1 margin.
Airtac MICJ Adjustable Mini Cylinder MICJ32X30-30S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ32X30-30S |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 30 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 MICJ32X30-30S
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×30 | 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 MICJ Adjustable Mini Cylinder MICJ32X30-30S Is Used
Precise Part Pressing
Use the 30 mm extend adjuster to set an exact 5 mm press depth for inserting bearings, relying on 402.2 N of push force to seat the component.
High-Speed Diverter
Tune the needle air cushion to absorb shock as the cylinder snaps packages across a belt at 700 mm/s, preventing rod bounce on impact.
Washdown Sealing Head
Leverage the stainless construction to press film seals in a damp environment, dialing the forward stop to crimp without crushing the box.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ32X30-30S the Right Cylinder?
For lighter duty, the 25 mm bore yields 245.3 N push at 0.5 MPa, whereas stepping up to the 40 mm bore provides 628.3 N. This 32 mm bore hits a solid middle ground, and the 30 mm extend adjuster shines when you need precise forward positioning without machining custom spacers. The dual air cushions let you run near the 800 mm/s ceiling without slamming. If the application must hold position on air loss, add an external rod lock or pilot check valve, as the piston will drift.
Mount this double-acting cylinder using LB foot, FA flange or TC trunnion brackets; the SDB pivot-block is not offered on this adjustable variant. The built-in -S magnet supports CMSG, DMSG and EMSG sensors for end-of-stroke confirmation.
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 MICJ32X30-30S FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N. At 0.7 MPa push is 563 N and pull is 483.8 N. The theoretical max force is 82 kgf at 1.0 MPa. This 32 mm bore uses a 1/8" air port.
An external screw shortens the extend stroke by up to 30 mm, while needle valves adjust the air cushion at both ends to decelerate high-speed moves. The -S magnet enables CMSG/DMSG/EMSG sensors. The cushion only decelerates; it does not lock, so use a pilot check valve to hold a load on air loss.
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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