Airtac MF32-40 Stainless Steel Mini Cylinder MF32X105SCM
The AirTAC Airtac MF32-40 Stainless Steel Mini Cylinder MF32X105SCM is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 105mm 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
- Stroke105 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 MF32X105SCM
Delivering 402.2 N of push force at 0.5 MPa, this double-acting JIS-standard round-body mini cylinder features a SUS304 stainless steel barrel with riveted aluminium covers. Because the MF body is shorter than a comparable ISO 6432 unit for the same 32 mm bore and 105 mm stroke, it saves valuable mounting length in tight machinery. The structure uses a two-way oil-retaining piston seal for long life, while fixed TPU bumper pads and a front-cover anti-impact pad soften stroke-end impacts.
For practical sizing, plan for roughly 241 N of real work at 0.5 MPa, which safely lifts about 20.5 kg vertically with a 2:1 margin. This specific SKU includes a built-in piston magnet for CMSG, DMSG, or EMSG switches, and features a CM round-end back cover. The 1/4 inch port and M10x1.25 male rod thread accommodate robust airflow and mounting for cycles up to 800 mm/s.
Airtac MF32-40 Stainless Steel Mini Cylinder MF32X105SCM Technical Specifications
| Model | Airtac MF32-40 Stainless Steel Mini Cylinder MF32X105SCM |
|---|---|
| Series | MF JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 105 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 MF32X105SCM
| MF | JIS-standard round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×105 | 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 MF32X105SCM Is Used
Package Diverting
Pushes medium-weight cartons off a sorting line using 402.2 N of thrust, fitting neatly into compact conveyor frames.
Clamp Actuation
Secures aluminium extrusions during CNC machining, where the 105 mm stroke provides ample reach for part loading.
Vertical Part Lift
Raises workpieces weighing up to 20.5 kg between conveyor tiers, relying on the two-way seal for consistent operation.
Is the Airtac MF32-40 Stainless Steel Mini Cylinder MF32X105SCM the Right Cylinder?
When sizing this 32 mm bore, the smaller MF25 provides 245.3 N at 0.5 MPa, while the larger MF40 offers 628.3 N at 0.5 MPa. If your air supply drops or the valve centres, a standard cylinder cannot hold position and the piston will drift; the bumpers only decelerate the stroke end rather than locking the load. To maintain vertical position, integrate an external rod lock or a pilot-operated check valve. The CM round-end back cover suits rear pivot mounting, and the included -S magnet enables electronic or reed sensor tracking.
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 MF32X105SCM FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N. At 0.7 MPa it pushes 563 N and pulls 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa. This 32 mm bore model uses a 1/4 inch air port and an M10x1.25 male rod thread.
No, the piston will drift if air is lost or the valve is centred. The fixed TPU bumper pads only decelerate the stroke end and do not act as a brake. To hold a vertical load, you must add an external rod lock or a pilot-operated check valve.
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.
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