Airtac MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM
The AirTAC Airtac MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM is a genuine double acting + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 70mm 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
- Stroke70 mm
- Port size1/4"
- Acting typeDouble acting + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
About the Airtac MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM
Delivering 402.2 N of push force at 0.5 MPa, the AirTAC MFC32X70SCM is a JIS-standard round-body mini cylinder built for demanding 32 mm bore tasks. A needle-set variable air cushion at both ends soaks up high-speed end-of-stroke shock, actively protecting the load and lowering noise. The riveted SUS304 stainless barrel and aluminium covers resist mild corrosion and washdown, while the rear CM round-end cover streamlines the body profile.
For the same bore and stroke, this compact design is shorter than an ISO 6432 cylinder, saving valuable mounting length without sacrificing power. It uses a 1/4" port and a 12 mm rod with an M10x1.25 male thread. Because this SKU includes the -S magnet, it directly supports CMSG, DMSG and EMSG position switches. Factoring a 2:1 safety margin, it lifts about 20.5 kg vertically, equating to a safe working load near 241 N.
Airtac MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM Technical Specifications
| Model | Airtac MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM |
|---|---|
| Series | MFC JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 70 mm |
| Acting type | Double acting + cushion |
| 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 | Variable air cushion, both ends |
| 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 MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM
| MFC | JIS-standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×70 | 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 MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM Is Used
Package Diverting
Cushions the 402.2 N stroke to gently push 20 kg cartons across high-speed sorting lines without jarring the mechanism.
Light Pressing
Applies steady clamping force for small component seating, using the needle valve to eliminate end-of-travel impact.
Vertical Lift Stops
Raises lightweight tote bins in compact enclosures where the shorter-than-ISO-6432 body length saves critical space.
Is the Airtac MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM the Right Cylinder?
When sizing this 32 mm bore unit, step down to the MFC25 for 245.3 N @0.5 MPa if your load is lighter, or move up to the MFC40 for 628.3 N @0.5 MPa for heavier demands. The adjustable air cushion is essential when cycling at high speeds or moving substantial mass, as it decelerates the piston smoothly near stroke end. Remember that this cushion only slows the load; it does not act as a brake. To prevent drift on air loss or when a valve is centered, fit an external rod lock or a pilot-operated check valve. You can mount the body via LB foot, FA flange, SDB pivot or TC trunnion hardware.
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 MFC Cushioned Stainless Steel Mini Cylinder MFC32X70SCM FAQ
This 32 mm bore cylinder features a 1/4" port and a 12 mm rod. 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, the variable air cushion only decelerates the piston near stroke end and is not a brake. The piston will drift on air loss or when a valve is centered; use an external rod lock or pilot check valve for load holding. The built-in -S magnet supports CMSG, DMSG and EMSG sensors.
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1-Year Warranty
Covers non-human-caused product damage.
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