Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20
The AirTAC Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20 is a genuine double acting, adjustable stroke + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 200mm stroke, 1/4" air ports and a SUS304 stainless-steel barrel for mildly corrosive environments. For the same bore and stroke it is shorter than an ISO 6432 cylinder, saving mounting space.
- BoreØ32 mm
- Stroke200 mm
- Port size1/4"
- 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 MFCJ Adjustable Mini Cylinder MFCJ32X200-20
Tune both the extend end-point and the end-of-stroke shock with this 32 mm bore, 200 mm stroke adjustable cylinder. An external adjuster lets you shorten the extend stroke by up to 20 mm on site, while a needle variable air cushion at both ends soaks up high-speed kinetic energy for quiet motion. The 1/4" port and Ø12 mm rod deliver a push force of 402.2 N at 0.5 MPa.
Built as a JIS-standard round-body mini with a SUS304 stainless barrel and riveted aluminium covers, this unit is shorter than an ISO 6432 cylinder for the same bore and stroke, saving valuable machine length. It yields a safe working load of roughly 241 N and lifts about 20.5 kg vertically with a 2:1 margin. Note this SKU lacks a magnet, so it cannot take CMSG, DMSG or EMSG sensors.
Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20 Technical Specifications
| Model | Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20 |
|---|---|
| Series | MFCJ JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| Port size | 1/4" |
| 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 MF/MFC (JIS-standard) datasheet. Barrel: SUS304 stainless steel; covers: aluminum alloy (round-body, riveted rolling-packed construction). Thread options: PT (blank) / G / NPT.
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 MFCJ Adjustable Mini Cylinder MFCJ32X200-20
| MFCJ | JIS-standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MF-family variants: MF / MFC (double acting ±cushion), MSF / MTF (single acting push / pull), MFD / MFCD (double rod ±cushion), MFJ / MFCJ (adjustable stroke ±cushion). Back covers CA / U / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20 Is Used
Divert Gate Tuning
Dial in the 180 to 200 mm extend position on a sorting line by up to 20 mm during product changeovers, using the cushion to absorb high-speed impacts.
Carton Flap Folding
Pushes carton flaps with a 402.2 N force at 0.5 MPa, letting operators fine-tune the stroke end-point so different box sizes close without crushing.
Light Press Fit
Presses small bearings with a safe 241 N working load, adjusting the extend depth on-site and relying on the needle air cushion for a soft landing.
Is the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20 the Right Cylinder?
Weigh the 32 mm bore against the larger MFCJ40, which raises the 0.5 MPa push force from 402.2 N to 628.3 N for heavier tooling. Choose the 32 mm when your payload is around 241 N and you need a lighter, compact footprint. The 20 mm adjustable window is ideal for high-speed changeovers or trial fits where you must dial in the exact extend position and tune the cushion to prevent end-knock.
For mounting, pair the cylinder with LB foot, FA flange or TC trunnion brackets, as there is no SDB or back-cover option on this build. Because this specific SKU has no -S magnet, it cannot accept position sensors; if you need switches, select the -S variant. Remember the air cushion only decelerates the piston near the stroke ends—it is not a lock. To hold a load vertically on air loss, add an external rod lock or pilot check valve.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/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/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20 FAQ
This 32 mm bore cylinder has a 1/4" port and a 12 mm rod. The double-acting thrust is 402.2 N push and 345.6 N pull at 0.5 MPa, or 563 N push and 483.8 N pull at 0.7 MPa. The theoretical maximum force is 82 kgf at 1.0 MPa.
No, this specific SKU does not include a magnet, so it cannot accept CMSG, DMSG or EMSG switches. You would need the -S variant for sensing. The external adjuster shortens the extend stroke by up to 20 mm, and the variable air cushion decelerates the piston at the ends but does not lock the position.
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