Airtac MG Stainless Steel Mini Air Cylinder MG25X60S
The AirTAC Airtac MG Stainless Steel Mini Air Cylinder MG25X60S is a genuine double acting JIS-standard round-body mini air cylinder with a Ø25mm bore and 60mm stroke, 1/8" air ports and a SUS304 stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ25 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionFixed anti-impact bumper pads
About the Airtac MG Stainless Steel Mini Air Cylinder MG25X60S
Built to the JIS mini-cylinder standard, the MG25X60S is a double acting round-body cylinder with a 25 mm bore and 60 mm stroke. Its SUS304 stainless barrel and hard-chrome plated 10 mm rod shrug off damp washdown and outdoor conditions that quickly ruin painted-steel minis, and the riveted covers keep the body compact and light. At 0.5 MPa it pushes 245.3 N and pulls 206.1 N, rising to 343.4 N push at 0.7 MPa.
The fitted magnet works with CMSG, DMSG and EMSG switches, so you can add end-of-stroke sensing without reordering a special version. A fixed anti-impact pad at each stroke end softens direction changes, though it decelerates only and is not an adjustable cushion. As a rule of thumb, plan on roughly 147 N of real work at 0.5 MPa, which lifts about 15 kg vertically with a 2:1 margin.
Airtac MG Stainless Steel Mini Air Cylinder MG25X60S Technical Specifications
| Model | Airtac MG Stainless Steel Mini Air Cylinder MG25X60S |
|---|---|
| Series | MG JIS mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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 anti-impact bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MG-series (JIS standard) datasheet. Barrel: SUS304 stainless steel (round-body, riveted construction); piston rod: carbon steel with 20µm hard-chrome plating. Thread options: PT (blank) / G / NPT.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MG Stainless Steel Mini Air Cylinder MG25X60S
| MG | JIS round-body mini cylinder (double-acting). |
|---|---|
| 25 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
| FA / LB / CB / SDB | Mounting: FA flange, LB foot, CB clevis, SDB pivot bracket (with CB). |
MG-family variants: MG / MGC (double acting ±cushion), MSG / MTG (single acting push / pull), MGD / MGCD (double rod ±cushion). Accessories: LB foot, FA flange, CB clevis, SDB pivot block, plus I and Y knuckles. Thread PT (blank) / G / NPT.
Where the Airtac MG Stainless Steel Mini Air Cylinder MG25X60S Is Used
Parts-present verification on assembly stations
The built-in magnet and 60 mm stroke suit a short push-and-confirm move where a CMSG switch confirms the part seated, with 245.3 N of push force at 0.5 MPa handling small housings and covers.
Carton flap tucking on packaging lines
A 25 mm bore gives enough force to fold cardboard flaps in damp or washed-down food-packaging areas, where the stainless barrel resists the moisture that corrodes painted minis.
Light product diverting on conveyor lines
Pushing cartons off a belt at 30-800 mm/s, the fixed bumper pads soften the direction change at each end of the 60 mm stroke, keeping the cycle smooth and quiet.
Is the Airtac MG Stainless Steel Mini Air Cylinder MG25X60S the Right Cylinder?
The 25 mm bore sits mid-range in the MG family: the 20 mm bore delivers 157.0 N push at 0.5 MPa, while stepping up to 32 mm takes you to 402.2 N, so choose MG25X60S when your part weight or clamp force falls between those two. Note that when air is lost the piston drifts freely - for a load that must stay put, add an external rod lock or a pilot check valve. Mount it with LB foot, FA flange, CB clevis or SDB pivot brackets, and pair I or Y rod knuckles with the M10x1.25 male thread. The 60 mm stroke is well inside the 500 mm standard range for this bore.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting (LB / FA / CB / SDB) & knuckle
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 On first run, back off the cushion/impact settings and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MG Stainless Steel Mini Air Cylinder MG25X60S FAQ
At 0.5 MPa it pushes 245.3 N and pulls 206.1 N; at 0.7 MPa it pushes 343.4 N and pulls 288.5 N. The theoretical maximum is 50 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed runs 30-800 mm/s.
Yes. The S in the model code means a magnet is built into the piston, so AirTAC CMSG, DMSG and EMSG reed or electronic switches mount directly on the stainless barrel to signal stroke-end positions.
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