Airtac MF32-40 Stainless Steel Mini Cylinder MF32X700SCM
The AirTAC Airtac MF32-40 Stainless Steel Mini Cylinder MF32X700SCM is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 700mm 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
- Stroke700 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 MF32X700SCM
Generating 402.2 N of push force at 0.5 MPa, this double-acting 32 mm bore pneumatic mini cylinder is built around a SUS304 stainless steel barrel with riveted aluminium covers. The 700 mm stroke is a made-to-order length exceeding the 500 mm standard maximum, making it ideal for applications requiring extended travel. Because it follows JIS dimensions, the overall body is noticeably shorter than a comparable ISO 6432 cylinder, saving valuable mounting space in tight machinery. The -S suffix means a piston magnet is included for position sensing.
The riveted rolling-packed structure pairs with a two-way oil-retaining seal to sustain smooth operation, while fixed TPU bumper pads and a front-cover anti-impact pad soften end-of-stroke impacts. Operating pressure spans 0.15-1.0 MPa, and the 1/4" port feeds a 12 mm rod. For practical sizing, plan for around 241 N of actual work at 0.5 MPa; vertically, it can reliably lift about 20.5 kg with a 2:1 safety margin.
Airtac MF32-40 Stainless Steel Mini Cylinder MF32X700SCM Technical Specifications
| Model | Airtac MF32-40 Stainless Steel Mini Cylinder MF32X700SCM |
|---|---|
| Series | MF JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 700 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 MF32X700SCM
| MF | JIS-standard round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×700 | 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 MF32X700SCM Is Used
Extended-Reach Diverting
Pushes packages across a wide 700 mm conveyor belt transfer, utilizing the 402.2 N thrust to deflect heavy cartons without stalling.
High-Bay Tray Extraction
Extracts storage trays from deep shelving racks in automated fulfillment systems where the short JIS body saves critical axial length.
Textile Beam Traversing
Shifts heavy textile beams laterally across processing stations, benefiting from the 20.5 kg safe vertical lift capacity during elevation changes.
Is the Airtac MF32-40 Stainless Steel Mini Cylinder MF32X700SCM the Right Cylinder?
If the 402.2 N push at 0.5 MPa is excessive for your fixture, stepping down to the MF25 bore provides 245.3 N. Conversely, heavier payloads requiring more thrust should utilize the MF40 bore, which yields 628.3 N at the same pressure. At a 700 mm extension, the 12 mm piston rod is highly susceptible to side-loading and bending forces, so rigid guidance and a freely floating rod connection are critical to prevent premature seal wear.
This configuration includes a CM round-end back cover and a built-in magnet (-S) for CMSG, DMSG, or EMSG switches. Remember that fixed bumpers only decelerate the stroke end; they do not function as a brake. If your load must remain suspended during air loss or valve centering, the piston will drift, so an external pilot-operated check valve or rod lock mechanism is required.
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 MF32X700SCM FAQ
This 32 mm bore cylinder features a 1/4" air port and an M10x1.25 male rod thread. The thrust output is 402.2 N push and 345.6 N pull at 0.5 MPa, increasing to 563 N push and 483.8 N pull at 0.7 MPa. The theoretical maximum force is 82 kgf at 1.0 MPa.
The CM designation indicates a round-end rear cover for pivot mounting. The fixed TPU bumpers only decelerate the piston near the stroke end and do not act as a lock; if air is lost, the piston will drift, so an external rod lock is needed to hold a vertical load. The -S magnet enables CMSG, DMSG, or EMSG sensors.
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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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