Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110SCM
The AirTAC Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110SCM 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 MF32X110SCM
Delivering 402.2 N of push force at 0.5 MPa, this 32 mm bore double-acting actuator uses a JIS-standard round-body design that is physically shorter than a comparable ISO 6432 cylinder, saving valuable mounting length in tight machinery. The SUS304 stainless steel barrel and riveted aluminium covers resist mild corrosion and washdown, while the piston's two-way seal retains an oil film for extended lifespan. Because the code includes an S, this unit has a built-in magnet for position sensing.
For practical sizing, plan for roughly 241 N of actual work at 0.5 MPa, which translates to lifting about 20.5 kg vertically with a 2:1 safety margin. The unit features a 1/4" port and a CM round-end rear cover. Fixed TPU bumper pads and a front-cover anti-impact pad soften the stroke-end impact, decelerating the load without the adjustability of an air cushion.
Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110SCM Technical Specifications
| Model | Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110SCM |
|---|---|
| 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 MF32X110SCM
| 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 MF32X110SCM Is Used
Carton Diverting
Pushes medium-weight packages onto a secondary conveyor line using a 110 mm stroke, relying on the 402.2 N push force to overcome friction.
Clamp Actuation
Secures aluminium extrusions in a machining fixture, where the SUS304 barrel withstands cutting fluid splash and the CM rear cover allows pivot mounting.
Flap Folding
Folds heavy cardboard flaps during case erecting, using the built-in magnet to confirm the retracted position before adhesive application.
Is the Airtac MF32-40 Stainless Steel Mini Cylinder MF32X110SCM the Right Cylinder?
When sizing this 32 mm bore, the smaller MF25 provides 245.3 N at 0.5 MPa, whereas stepping up to the MF40 yields 628.3 N. If your process drops air pressure or the valve is centred, the piston will drift; the bumpers only soften the end of travel and do not function as a lock. To suspend a load securely, integrate an external rod lock or a pilot-operated check valve. This SKU includes the -S magnet for CMSG, DMSG, or EMSG switches, and its 110 mm stroke is well within the 500 mm standard limit, though you should still support long loads to prevent rod bending and side-load wear. Mounting options include LB foot, FA flange, SDB pivot, and TC trunnion.
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 MF32X110SCM FAQ
This 32 mm bore double-acting cylinder has 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.
For the same bore and stroke, the JIS-standard MF body is shorter than an ISO 6432 cylinder, providing a packaging advantage. It relies on fixed TPU bumper pads to decelerate the stroke end rather than an adjustable air cushion. If you need variable cushioning for high speeds, look at the MFC variant.
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Covers non-human-caused product damage.
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