Airtac MAC Stainless Steel Mini Air Cylinder MAC50X410SU
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC50X410SU is a genuine double acting + cushion standard round-body mini air cylinder with a Ø50mm bore and 410mm stroke, 1/4" 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.
- BoreØ50 mm
- Stroke410 mm
- Port size1/4"
- Acting typeDouble acting + cushion
- Rod threadM14×1.5
- CushionVariable air cushion, both ends
About the Airtac MAC Stainless Steel Mini Air Cylinder MAC50X410SU
Need a big push across a long reach? The MAC50X410SU stretches the cushioned 50 mm bore to 410 mm of double-acting travel, still in a riveted stainless round body barely wider than its piston. At 0.5 MPa it delivers 981.3 N pushing and 880.8 N pulling; halve that 100 kg vertical-lift equivalent for a 2:1 safety margin and you can raise parts of about 50 kg with confidence.
The variable air cushion at both ends is the quiet hero on a stroke this long: it soaks up the momentum of a fast 410 mm move, letting you run 30-800 mm/s without the covers taking a beating. Grease-storing two-way piston seals keep the bore lubricated between services, and the standard magnet signals end positions to CMSG, DMSG or EMSG switches.
Airtac MAC Stainless Steel Mini Air Cylinder MAC50X410SU Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC50X410SU |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø50 mm |
| Stroke | 410 mm |
| Acting type | Double acting + cushion |
| Port size | 1/4" |
| Rod thread | M14×1.5 |
| 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 881 N |
| 0.7 MPa | 1374 N | 1234 N |
| Max (@1.0 MPa) | 200 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 MAC50X410SU
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 50 | Bore size in mm. |
| ×410 | 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 MAC50X410SU Is Used
Carton ejector
Sweeps reject cartons off a wide belt on a snack-food line, the 410 mm stroke clearing the full lane width in one cycle.
Oven door ram
Slides a bakery oven loader gate across its track, cushioning the 410 mm travel so the heavy door lands softly on its stop.
Sample pusher
Advances sample trays into an environmental chamber one station at a time, the 981 N push seating each tray fully home.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC50X410SU the Right Cylinder?
Compare by force: the 40 mm bore offers 628.3 N at 0.5 MPa, the 50 mm bore in this model 981.3 N, and the 63 mm bore 1557.9 N. Over 410 mm a 16 mm rod can bow if side loads sneak in, so guide the load on rails or a cam and keep the thrust in line with the rod axis. Like any double-acting MAC it drifts when the valve centres, so add a pilot check valve or rod lock to park a suspended load. FA flange or LB foot mounting through the U flat-end cover anchors the barrel, and the magnet is already fitted for CMSG switching.
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 MAC50X410SU FAQ
This 50 mm bore pushes 981.3 N and pulls 880.8 N at 0.5 MPa. At 0.7 MPa expect 1373.8 N push and 1233.1 N pull, with a theoretical maximum of 200.1 kgf at 1.0 MPa. Supply 0.15-1.0 MPa (22-145 psi) and cycle at 30-800 mm/s.
Keep the load guided so side forces never load the 16 mm hard-chrome rod sideways, and use the variable cushion screws to soften each end of the long travel. FA flange or LB foot mounts stop the barrel itself from whipping or walking.
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1-Year Warranty
Covers non-human-caused product damage.
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