Airtac MAC Stainless Steel Mini Air Cylinder MAC25X600SU
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC25X600SU is a genuine double acting + cushion standard round-body mini air cylinder with a Ø25mm bore and 600mm 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
- Stroke600 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 MAC25X600SU
Six hundred millimetres of travel from a 25 mm stainless round body: this made-to-order MAC25X600SU pushes 245.3 N at 0.5 MPa (343.4 N at 0.7 MPa) and runs at 30-800 mm/s. A variable air cushion sits at each end, so even a fast approach can be slowed softly before the covers.
The flat-end U back cover bolts straight to machine plates, and FA flange, LB foot or SDB pivot brackets bolt on if the layout changes. In damp or rinsed-down areas the stainless barrel plus hard-chrome 10 mm rod outlasts painted housings. For sizing, work with roughly 147 N of usable push at 0.5 MPa and the rod will hoist about 12 kg vertically once you halve its 25 kg theoretical lift.
Airtac MAC Stainless Steel Mini Air Cylinder MAC25X600SU Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC25X600SU |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 600 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 MAC25X600SU
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×600 | 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 MAC25X600SU Is Used
Test rig actuator
Drives a slider in a life-cycle test bench that cycles electrical connectors through 600 mm per pass.
Pick-and-place slide
Transfers glass vials between two conveyor tracks on a compact linear transfer unit above the line.
Drawer pusher
Seals stainless drawers in a cleanroom storage carousel without an operator laying a hand on them.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC25X600SU the Right Cylinder?
Bore 20 pushes 157.0 N at 0.5 MPa and bore 32 reaches 402.2 N, so the 25 mm class at 245.3 N fits loads in between. The 600 mm travel is a non-standard, made-to-order stroke (standard tops out at 500 mm). Align the flat-end U boss square to the load path and add an external linear guide - long thin rods forgive little misalignment.
No mount option is coded here, so order FA flange, LB foot or SDB pivot brackets separately if needed. Powered off, the rod moves freely, so use a rod lock or check valves wherever a position must be held. Ports, rod thread and speed limits all follow the bore 25 datasheet row.
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 MAC25X600SU FAQ
Expect 245.3 N push and 206.1 N pull at 0.5 MPa, 343.4 N push and 288.5 N pull at 0.7 MPa, and a 50 kgf theoretical maximum. Speed range is 30-800 mm/s with a variable air cushion at both ends; proof pressure is 1.5 MPa (215 psi).
The double-acting piston is free to drift - the cushion is not a brake. Fit a pilot check valve or a rod lock where a position must survive a power loss. The hard-chromed rod and stainless barrel tolerate damp environments, and 1/8" ports plus the M10x1.25 rod thread match the bore 25 standard.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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