Airtac MAC Stainless Steel Mini Air Cylinder MAC63X210SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X210SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 210mm 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.
- BoreØ63 mm
- Stroke210 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 MAC63X210SCA
With 210 mm of travel behind a 63 mm bore, this double-acting mini cylinder swings gates, tilts arms and lifts heavy fixtures at up to 800 mm/s. Push is 1557.9 N and pull 1457.4 N at 0.5 MPa, rising to 2181.0 N at 0.7 MPa, and a variable air cushion at each end decelerates the load before it reaches the covers. The round stainless barrel is rolled onto aluminium covers for a sealed, corrosion-resistant body that shrugs off washdown.
Because the magnet comes fitted, CMSG, DMSG and EMSG switches snap on for end-of-stroke signalling with no special-order piston. The CA pivot back cover lets the cylinder articulate with linkages and swing gates, while the derated working force - about 935 N at 0.5 MPa - corresponds to a vertical lift of roughly 79 kg.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X210SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X210SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 210 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 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 MAC63X210SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×210 | 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 MAC63X210SCA Is Used
Pallet diverter on a sorting line
The CA pivot ears let the cylinder swing a plow across the lane while 1557.9 N at 0.5 MPa shoves loaded pallets to the reject spur.
Bakery tote tipper arm
210 mm of stroke tips dough totes over a pivot pin, with the dual cushion easing the loaded arm into both end positions.
Counterweighted paint-line door lift
Air lifts about 79 kg vertically with a 2:1 margin, and a DMSG switch wired to the barrel confirms the door is fully closed.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X210SCA the Right Cylinder?
If your gate or linkage needs less than 981.3 N at 0.5 MPa, a 50 mm bore will do; above that, this 63 mm unit is the strongest bore in the range. With 210 mm of unsupported rod, keep side loads off the piston - use external guides or a linkage that loads the rod axially, or rod bending will shorten seal life. The CA pivot back cover mounts the cylinder so it can follow an arc; FA flange, LB foot or SDB brackets cover fixed installations. Should the arm need to park under gravity with air off, fit a pilot check valve or rod lock, because an unpowered MAC cylinder lets its load drift.
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 MAC63X210SCA FAQ
At 0.5 MPa: 1557.9 N push and 1457.4 N pull. At 0.7 MPa: 2181.0 N push and 2040.3 N pull. The theoretical maximum is 317.7 kgf at 1.0 MPa. Ports are 1/4" and the rod thread is M14x1.5; the pressure range is 0.15-1.0 MPa (22-145 psi).
Yes - the magnet is a standard part of every MAC piston, so CMSG, DMSG and EMSG reed switches mount on the barrel without a special order. That keeps end-of-stroke or mid-stroke signalling cheap to add and easy to retrofit later.
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