Airtac MARU Stainless Steel Mini Cylinder MARU25X60S
The AirTAC Airtac MARU Stainless Steel Mini Cylinder MARU25X60S is a genuine double acting + cushion (up mount) standard round-body mini air cylinder with a Ø25mm bore and 60mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service. A variable air cushion at both ends lets you tune end-of-stroke deceleration on site.
- BoreØ25 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting + cushion (up mount)
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
About the Airtac MARU Stainless Steel Mini Cylinder MARU25X60S
A compact pusher for 60 mm strokes, the MARU25X60S pairs a riveted stainless barrel with a top (U) mounting bracket formed into the front cover, so it bolts down without a separate flange or foot. Double acting with variable air cushion at both ends, it delivers 245.3 N of push and 206.1 N of pull at 0.5 MPa - roughly a 50 kgf class actuator in a round 25 mm body.
Plan the job around 147 N of real work at 0.5 MPa, and the 10 mm hard-chrome rod will lift about 12.5 kg vertically on a 2:1 margin. The plated rod and stainless tube shrug off washdown and damp shop air, and the standard built-in magnet accepts CMSG, DMSG or EMSG switches with no special-order piston.
Airtac MARU Stainless Steel Mini Cylinder MARU25X60S Technical Specifications
| Model | Airtac MARU Stainless Steel Mini Cylinder MARU25X60S |
|---|---|
| Series | MAR mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 60 mm |
| Acting type | Double acting + cushion (up mount) |
| 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 | Variable air cushion, both ends |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MA-series datasheet. Barrel: stainless-steel tube (round-body, riveted rolling-packed construction); piston rod: carbon steel with 20µm hard-chrome plating; covers: aluminium alloy. Thread options: PT (blank) / G / NPT. Every MA-series cylinder ships with a built-in magnet for CMSG / DMSG / EMSG position sensors.
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 MARU Stainless Steel Mini Cylinder MARU25X60S
| MAR | Standard round-body mini cylinder (double-acting, integrated mount, variable cushion). |
|---|---|
| U | Front-cover mount: U = up (top) mounting. |
| 25 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
MA-family variants: MA / MAC (double acting ±cushion), MSA / MTA (single acting push / pull), MAD / MACD (double rod ±cushion), MAJ / MACJ (adjustable stroke ±cushion), MAR (cushioned with integrated F/U mount). Mounting accessories: FA flange, LB foot, SDB pivot; plus I and Y knuckles. Thread PT (blank) / G / NPT.
Where the Airtac MARU Stainless Steel Mini Cylinder MARU25X60S Is Used
Bottle line rejector
Kicks off-spec bottles off a conveyor at the divert mark; the end cushion keeps the hit quiet at full line speed.
Terminal staking fixture
About 147 N of working force at 0.5 MPa stakes small terminals and plastic clips without crushing them.
Gate drop actuator
Lowers a light slide gate 60 mm in a filling line, staying within the 12.5 kg vertical lift figure.
Is the Airtac MARU Stainless Steel Mini Cylinder MARU25X60S the Right Cylinder?
At 0.5 MPa this bore pushes 245.3 N; step down to a 20 mm MAR (157.0 N) for lighter clamps or up to a 32 mm bore (402.2 N) when the load grows. Like every double-acting MA cylinder it drifts if air is lost, so add a rod lock where position must hold. The integrated top bracket suits face or vertical plates; knuckles I and Y still thread onto the M10x1.25 rod.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) is standard for sensors
- ✓ Back cover (CA/U/CM) & mount (FA/LB/SDB)
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 screws and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MARU Stainless Steel Mini Cylinder MARU25X60S FAQ
At 0.5 MPa it pushes 245.3 N and pulls 206.1 N; at 0.7 MPa that is 343.4 N push and 288.5 N pull. Theoretical maximum is 50 kgf at 1.0 MPa. Run it on 0.15-1.0 MPa (22-145 psi) of 40 um filtered air at 30-800 mm/s.
No. Every MA-series cylinder ships with the magnet built in, so CMSG, DMSG and EMSG switches clip straight onto the stainless barrel anywhere along the 60 mm stroke.
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