Airtac MAC Stainless Steel Mini Air Cylinder MAC25X60SU
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC25X60SU is a genuine double acting + cushion 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
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
About the Airtac MAC Stainless Steel Mini Air Cylinder MAC25X60SU
For a fixed bolt-on mount, the MAC25X60SU pairs a U flat-end back cover with a 25 mm bore that pushes 245.3 N at 0.5 MPa and pulls 206.1 N. It is a double acting round-body mini cylinder with a variable air cushion at both ends, so end-of-stroke shock is tuned out with the needle screws instead of being absorbed by the covers.
Working from the 0.5 MPa push figure, leave about 147 N for the actual job and keep the rest as reserve. Speeds of 30-800 mm/s and a supply of 0.15-1.0 MPa (22-145 psi) cover most small-machine cycles, and the magnet shipped inside the piston works with CMSG, DMSG and EMSG switches. Over the 60 mm stroke the hard-chrome rod stays well guided by the stainless barrel.
Airtac MAC Stainless Steel Mini Air Cylinder MAC25X60SU Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC25X60SU |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 60 mm |
| Acting type | Double acting + cushion |
| 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 MAC Stainless Steel Mini Air Cylinder MAC25X60SU
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
| CA / U / CM | Back-cover type: CA pivot, U flat-end, CM round-end. |
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 MAC Stainless Steel Mini Air Cylinder MAC25X60SU Is Used
Bench crimping jig
Driving a small crimp die in a workbench jig; about 147 N of practical force at 0.5 MPa crimps terminals and the U flat-end cover bolts flat to the plate.
Bottle reject finger
Flicking under-filled bottles off a filling line into a reject chute, with the fixed U mount holding alignment and EMSG switches verifying each reject.
Drawer latch actuator
Locking and releasing a latch on an industrial drawer or cabinet; the 60 mm stroke and cushioned ends keep the mechanism from slamming.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC25X60SU the Right Cylinder?
Compare 20 mm at 157 N and 32 mm at 402.2 N of push, both at 0.5 MPa, to confirm 25 mm is the right size for the work. This U flat-end version bolts to a fixed surface without a bracket, while FA flange, LB foot or SDB pivot options and I and Y rod knuckles widen the mounting range. With no air applied the rod drifts freely, so specify a rod lock or pilot check valve wherever the load must stay in place. The standard magnet pairs with CMSG, DMSG and EMSG switches.
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 MAC Stainless Steel Mini Air Cylinder MAC25X60SU FAQ
Design to 245.3 N push and 206.1 N pull at 0.5 MPa, or 343.4 N push and 288.5 N pull at 0.7 MPa; the 1.0 MPa theoretical limit is 50 kgf. In practice keep real work near 147 N so friction and seals keep a reserve. It is double acting, 0.15-1.0 MPa (22-145 psi), 30-800 mm/s, 1/8 inch port, 10 mm rod, M10x1.25 rod thread.
The rolled stainless-steel tube and hard-chrome plated carbon-steel rod resist mild corrosion, washdown splash and outdoor damp far better than painted-steel or plain aluminium mini bodies, and the riveted cover construction keeps the seal tight for the life of the cylinder.
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1-Year Warranty
Covers non-human-caused product damage.
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