Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110U
The AirTAC Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110U is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 110mm 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
- Stroke110 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
- 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 MF32-40 Stainless Steel Mini Cylinder MF32X110U
Generating 402.2 N of push force at 0.5 MPa, this double-acting 32 mm bore cylinder handles a 110 mm stroke with a 1/4" port and M10x1.25 male rod thread. The riveted rolling-packed structure joins a SUS304 stainless steel barrel to aluminium covers, resisting mild corrosion and washdown while keeping the overall body shorter than a comparable ISO 6432 unit to save valuable mounting length. A heterogeneous two-way seal retains an oil film for long life, and fixed TPU bumper pads plus a front-cover anti-impact pad soften stroke-end impact.
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. The U flat-end back cover provides a flush rear mounting face. Because this specific SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG position switches.
Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110U Technical Specifications
| Model | Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110U |
|---|---|
| Series | MF JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 110 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.
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 MF32-40 Stainless Steel Mini Cylinder MF32X110U
| MF | JIS-standard round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×110 | 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 MF32-40 Stainless Steel Mini Cylinder MF32X110U Is Used
Package Diverter Gate
Actuates routing flaps on packaging lines where the 402.2 N push force easily redirects heavy cartons, while the SUS304 barrel withstands washdown.
Clamping Fixture
Secures aluminium housings for CNC machining, utilizing the 110 mm stroke to clear the work envelope before applying the 241 N safe working load.
Pallet Stopper Arm
Deploys a stopping lug on roller conveyors, using the U flat-end rear cover for flush mounting against the machine frame to halt pallets.
Is the Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110U the Right Cylinder?
When sizing this 32 mm bore, the smaller MF25 yields 245.3 N at 0.5 MPa while the larger MF40 pushes 628.3 N, letting you step up or down to match your exact load. The fixed TPU bumpers only decelerate the piston near the stroke end; they do not function as a lock. If your application must prevent drift on air loss or valve centring, install an external rod lock or a pilot-operated check valve. At a 110 mm stroke, ensure your front mounting guides the load to minimize rod bending and side-load friction.
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 MF32-40 Stainless Steel Mini Cylinder MF32X110U FAQ
This 32 mm bore cylinder features a 1/4" port and an M10x1.25 male rod thread. 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.
No, this SKU lacks the internal magnet so it cannot accept CMSG, DMSG, or EMSG switches. You would need the -S variant for sensing. It uses fixed TPU bumper pads for deceleration and is shorter than an ISO 6432 cylinder.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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