
The AirTAC Airtac MF32-40 Stainless Steel Mini Cylinder MF32X60CA is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 60mm 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.
Generating 402.2 N of push force at 0.5 MPa, this double-acting 32 mm bore mini cylinder is built around a SUS304 stainless steel barrel with riveted aluminium covers. The riveted rolling-packed structure shrinks the overall footprint, meaning the body is physically shorter than an ISO 6432 cylinder for the same 60 mm stroke. Inside, a two-way seal retains an oil film for long service life, while fixed TPU bumper pads and a front-cover anti-impact pad absorb end-of-stroke shocks.
Operating on a 1/4" port with a 12 mm rod, the unit is specified for 0.15-1.0 MPa and speeds of 30-800 mm/s. Because it lacks the -S magnet option, this specific SKU cannot host CMSG, DMSG or EMSG reed switches. For practical sizing, plan for roughly 241 N of real work at 0.5 MPa, which translates to lifting about 20.5 kg vertically with a 2:1 safety margin.
| Model | Airtac MF32-40 Stainless Steel Mini Cylinder MF32X60CA |
|---|---|
| Series | MF JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| 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 | Fixed TPU bumper pads |
| 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.
| 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.
| MF | JIS-standard round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×60 | 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.
Swings a sorting gate on a packaging line using the CA pivot mount, applying 402.2 N at 0.5 MPa to push parcels onto secondary chutes.
Secures aluminium extrusions in a machining fixture, using the 60 mm stroke to bring jaws into contact before a milling operation.
Raises and lowers a physical stop plate on a roller conveyor to regulate pallet flow into a wrapping station.
When sizing this 32 mm bore, the adjacent MF25 provides 245.3 N at 0.5 MPa for lighter duties, while stepping up to the MF40 yields 628.3 N for heavier loads. The integrated CA rear pivot cover suits articulated rod-end clevis mounts, and you can pair it with LB foot, FA flange, SDB pivot or TC trunnion brackets. If your mechanism drops air pressure or the valve centres, this cylinder will drift and cannot hold a suspended load; the bumpers only soften the stroke end, so add an external rod lock or pilot check valve for secure positioning. The 60 mm stroke is well within standard limits, keeping side-load rod-bending stress minimal.
Quick checklist
This 32 mm bore double-acting cylinder uses a 1/4" port. It generates 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, because this SKU lacks the -S suffix it has no internal magnet and cannot accept CMSG, DMSG or EMSG switches. The JIS-standard riveted SUS304 body is shorter than an ISO 6432 equivalent, and the CA pivot cover works with LB, FA, SDB and TC mounts.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.