Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20S
The AirTAC Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20S 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 MFCJ32X200-20S
Tune both travel and end-of-stroke shock precisely with the AirTAC MFCJ32X200-20S, a JIS-standard round-body mini cylinder built for high-speed changeovers. The external adjuster shortens the extend stroke by up to 20 mm on-site, while the needle-set variable air cushion at both ends soaks up kinetic energy. It features a SUS304 stainless steel barrel and riveted aluminium covers, offering a shorter mounting length than a comparable ISO 6432 unit while resisting mild washdown corrosion.
Driven by a 32 mm bore and a 12 mm rod, this double-acting actuator delivers 402.2 N of push force at 0.5 MPa. For sizing, this translates to a safe working load of roughly 241 N, or a vertical lift capacity of about 20.5 kg with a 2:1 safety margin. The 1/4" port feeds the chamber efficiently, and because this SKU includes the -S magnet, you can mount CMSG, DMSG, or EMSG sensors directly for position detection.
Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20S Technical Specifications
| Model | Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20S |
|---|---|
| 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 MFCJ32X200-20S
| 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 MFCJ32X200-20S Is Used
Adjustable Tooling Stops
Dial in the extend stroke within the 20 mm window during machine changeovers, letting the cushion absorb high-speed impacts for precise 402.2 N tool positioning.
Dynamic Diverters
Fine-tune the diverting arm reach on the fly while the needle cushion ensures smooth, quiet stops even at 800 mm/s operating speeds.
Lab Automation Jigs
Perfect for trial-fit assemblies where the exact 180-200 mm extend point needs tweaking without replacing the cylinder, safely lifting about 20.5 kg vertically.
Is the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20S the Right Cylinder?
When choosing between the two available bores, weigh your force needs against speed. The MFCJ32 provides 402.2 N push at 0.5 MPa, making it ideal for lighter, fast-cycling tasks, whereas stepping up to the MFCJ40 yields 628.3 N for heavier payloads. This 32 mm bore model shines in shock-sensitive trial fits where the 20 mm adjustable window lets you dial in the exact extend position without machining new hard stops.
Mount this cylinder using LB foot, FA flange, or TC trunnion brackets (SDB is not available). Remember that the variable air cushion only decelerates the piston near the end of travel; it does not lock or hold the load. If gravity or air loss causes drift, install an external rod lock or pilot check valve. The integrated -S magnet supports CMSG, DMSG, and EMSG switches for precise end-position feedback.
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 MFCJ32X200-20S FAQ
This 32 mm bore cylinder uses a 1/4" port and a 12 mm rod. At 0.5 MPa it provides 402.2 N push and 345.6 N pull force. At 0.7 MPa it provides 563 N push and 483.8 N pull. The theoretical maximum force is 82 kgf at 1.0 MPa.
The external adjuster shortens the extend stroke by up to 20 mm on-site, giving a usable extend range of 180-200 mm, while the retract stroke remains full length. The variable air cushion at both ends decelerates the piston to reduce shock, but it is not a brake. The built-in -S magnet allows use of 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.
Related AirTAC MFCJ Cylinders
Request a Quote for Airtac MFCJ Adjustable Mini Cylinder MFCJ32X200-20S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.