Airtac MF32-40 Stainless Steel Mini Cylinder MF40X60CATC
The AirTAC Airtac MF32-40 Stainless Steel Mini Cylinder MF40X60CATC is a genuine double acting JIS-standard round-body mini air cylinder with a Ø40mm bore and 60mm 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.
- BoreØ40 mm
- Stroke60 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM14×1.5
- 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 MF40X60CATC
Generating 628.3 N of push force at 0.5 MPa, this double-acting 40 mm bore mini cylinder is built around a SUS304 stainless barrel with riveted aluminium covers. Its JIS-standard round body is physically shorter than a comparable ISO 6432 unit, delivering a packaging advantage in tight machinery. The 1/4" port and M14x1.5 male rod thread handle robust airflow for rapid cycling.
The internal piston relies on a two-way oil-retaining seal, while fixed TPU bumper pads and a front-cover anti-impact pad absorb stroke-end shock. Plan for roughly 377 N of actual work at 0.5 MPa, which translates to lifting about 32 kg vertically with a 2:1 safety margin. This specific configuration includes a CA pivot back cover and pairs with a TC trunnion mount, though the lack of a magnet means it cannot support CMSG or DMSG sensors.
Airtac MF32-40 Stainless Steel Mini Cylinder MF40X60CATC Technical Specifications
| Model | Airtac MF32-40 Stainless Steel Mini Cylinder MF40X60CATC |
|---|---|
| Series | MF JIS mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M14×1.5 |
| 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | 739 N |
| Max (@1.0 MPa) | 128 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 MF40X60CATC
| MF | JIS-standard round-body mini cylinder (double-acting). |
|---|---|
| 40 | Bore size in mm. |
| ×60 | 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 MF40X60CATC Is Used
Stamping Press Ejection
Kicks formed metal blanks out of progressive die stations using 628.3 N of push force, relying on the short JIS body to fit within tight press columns.
Heavy Package Diversion
Swings a pivot arm to reroute dense cartons on a packaging line, where the CA rear pivot and TC trunnion handle the shifting load geometry.
Pallet Stopper Gate
Raises and lowers a heavy physical barrier to halt loaded pallets, utilizing the fixed TPU bumpers to soften the abrupt stops inherent to logistics conveyors.
Is the Airtac MF32-40 Stainless Steel Mini Cylinder MF40X60CATC the Right Cylinder?
When sizing this 40 mm bore, step down to the MF32 if your task requires only 402.2 N at 0.5 MPa, as 40 mm is the largest available MF diameter. Because this SKU lacks the -S magnet, position sensing is impossible without upgrading to an -S variant. The TC trunnion and CA rear pivot accommodate articulating loads, but for vertical applications remember the cylinder drifts if air pressure drops—integrate a pilot check valve or external rod lock to secure the payload. A 60 mm stroke keeps rod bending stress minimal even under lateral acceleration.
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 MF40X60CATC FAQ
This 40 mm bore cylinder features a 1/4" port and an M14x1.5 male rod thread. It generates 628.3 N push and 527.8 N pull at 0.5 MPa, increasing to 879.6 N push and 738.9 N pull at 0.7 MPa. The theoretical maximum force is 128.1 kgf at 1.0 MPa.
No, because this specific SKU lacks the internal magnet (-S), it cannot accept CMSG, DMSG, or EMSG switches. You would need the -S variant for sensing. It features a CA pivot back cover, uses a TC trunnion mount, and its JIS-standard body is shorter than an ISO 6432 cylinder.
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