Airtac MSF Single Acting Mini Cylinder MSF25X75SCA
The AirTAC Airtac MSF Single Acting Mini Cylinder MSF25X75SCA is a genuine single acting, push (spring return) JIS-standard round-body mini air cylinder with a Ø25mm bore and 75mm stroke, 1/8" 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.
- BoreØ25 mm
- Stroke75 mm
- Port size1/8"
- Acting typeSingle acting, push (spring return)
- 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 MSF Single Acting Mini Cylinder MSF25X75SCA
Delivering 290.9 N of push force at 0.7 MPa, this AirTAC MSF25X75SCA mini cylinder uses compressed air to extend a Ø10 mm rod while an internal spring handles the retraction. Because it is single-acting, you only pipe and valve one 1/8" port, which simplifies automation. The quoted force is already net of the return spring, meaning you get that actual usable thrust at the rod end.
Built as a JIS-standard round-body unit with a SUS304 stainless barrel and riveted aluminium covers, it occupies a shorter overall length than an ISO 6432 cylinder of the same bore and stroke. The built-in -S magnet enables CMSG, DMSG, or EMSG position sensing, and the CA rear pivot cover provides flexible mounting. Factoring a 2:1 safety margin, it can vertically lift or clamp approximately 9.8 kg against gravity.
Airtac MSF Single Acting Mini Cylinder MSF25X75SCA Technical Specifications
| Model | Airtac MSF Single Acting Mini Cylinder MSF25X75SCA |
|---|---|
| Series | MSF JIS mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 75 mm |
| Acting type | Single acting, push (spring return) |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Fixed TPU bumper pads |
| Max standard stroke | Up to 150 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 (Ø25mm)
| Pressure | Push force (spring return) |
|---|---|
| 0.5 MPa | 192.8 N |
| 0.7 MPa | 290.9 N |
Single-acting push: air extends the rod; the return spring retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa.
Model Code: Airtac MSF Single Acting Mini Cylinder MSF25X75SCA
| MSF | JIS-standard round-body mini cylinder (single-acting push, spring-return). |
|---|---|
| 25 | Bore size in mm. |
| ×75 | 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 MSF Single Acting Mini Cylinder MSF25X75SCA Is Used
Spring-Return Clamping
Uses 192.8 N of push at 0.5 MPa to secure parts, automatically releasing to a safe retracted state if the air supply drops.
Package Diverter Gate
Extends 75 mm to route boxes on a line, relying on the internal spring to pull the gate back without needing a second air line.
Lightweight Vertical Lift
Raises loads up to roughly 9.8 kg, using the single-acting push thrust while the CA pivot mount accommodates the shifting load axis.
Is the Airtac MSF Single Acting Mini Cylinder MSF25X75SCA the Right Cylinder?
When sizing this 25 mm bore, compare its 192.8 N push force at 0.5 MPa against the adjacent options. If your clamp requires less thrust, step down to the MSF20 which provides 117.5 N; if you need to drive heavier jigs, step up to the MSF32 rated at 323.3 N. Remember that pressure must stay at or above the 0.2 MPa floor to overcome the internal return spring. The CA pivot back cover suits angular load requirements, and you can mount CMSG or DMSG sensors directly thanks to the included -S magnet.
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 0.2 – 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 MSF Single Acting Mini Cylinder MSF25X75SCA FAQ
It generates 192.8 N of push force at 0.5 MPa and 290.9 N at 0.7 MPa. Operating pressure must be between 0.2 and 1.0 MPa, as a minimum of 0.2 MPa is required to overcome the return spring.
Air extends the rod through the 1/8" port, and the internal spring retracts it, ensuring it fails safe to the retracted position on air loss. The -S option provides a built-in magnet for CMSG, DMSG, or EMSG sensors; without it, the cylinder cannot accept switches.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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