Airtac MFCJ Adjustable Mini Cylinder MFCJ32X75-75S
The AirTAC Airtac MFCJ Adjustable Mini Cylinder MFCJ32X75-75S is a genuine double acting, adjustable stroke + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 75mm 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
- Stroke75 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 MFCJ32X75-75S
Dial in the extend stroke by up to 75 mm on site with the external adjuster, while the needle variable air cushion at both ends soaks up high-speed end-of-travel shock. This AirTAC MFCJ32X75-75S is a JIS-standard round-body mini cylinder with a SUS304 stainless barrel and riveted aluminium covers, offering a shorter mounting envelope than an ISO 6432 unit of the same bore.
Driven by a 12 mm rod and a 1/4" port, the 32 mm bore delivers 402.2 N of push force at 0.5 MPa. The built-in -S magnet supports CMSG, DMSG or EMSG switches for position sensing. With a safe working load around 241 N, it lifts about 20.5 kg vertically with a 2:1 margin, making it ideal for trial fits and changeovers where both stroke length and deceleration need tuning.
Airtac MFCJ Adjustable Mini Cylinder MFCJ32X75-75S Technical Specifications
| Model | Airtac MFCJ Adjustable Mini Cylinder MFCJ32X75-75S |
|---|---|
| Series | MFCJ JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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 MFCJ32X75-75S
| MFCJ | JIS-standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 MFCJ32X75-75S Is Used
High-Speed Changeover Press
Tune the 75 mm extend window on the fly for part variants while the variable air cushion absorbs the 402.2 N push impact at rapid cycle rates.
Adjustable Transfer Diverter
Fine-tune the actuation length for mixed package sizes; the SUS304 stainless barrel handles mild washdown on the line.
Shock-Sensitive Trial Fit Rig
Dial in the exact extend position during prototyping and set the needle cushion to protect delicate test fixtures from end-of-stroke shock.
Is the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X75-75S the Right Cylinder?
When sizing this adjustable-stroke family, compare the real 0.5 MPa push forces: the 32 mm bore here gives 402.2 N, stepping down to 245.3 N on an MFCJ25 or up to 628.3 N on an MFCJ40. Choose the 32 mm bore when your changeover needs moderate thrust plus on-site stroke shortening within the 75 mm window.
The variable air cushion only decelerates the piston near the end of stroke; it is not a lock or brake, and the piston will drift on air loss. For a suspended load, fit an external rod lock or pilot check valve. Mounting options are LB foot, FA flange or TC trunnion (no SDB), and the -S magnet enables CMSG, DMSG and EMSG sensors.
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 MFCJ32X75-75S FAQ
This 32 mm bore double-acting cylinder uses a 1/4" port and a 12 mm rod. It generates 402.2 N push and 345.6 N pull at 0.5 MPa, 563 N push and 483.8 N pull at 0.7 MPa, with a theoretical maximum of 82 kgf at 1.0 MPa. Operating speed is 30-800 mm/s.
The external adjuster shortens the extend stroke by up to 75 mm on site, while the needle variable air cushion at both ends decelerates the piston near stroke end for smooth high-speed motion. The -S suffix denotes a built-in piston magnet for CMSG, DMSG or EMSG position switches; the cushion is not a load-holding brake.
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 MFCJ32X75-75S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.