
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X130SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 130mm 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.
Swinging links and lever arms bolt straight onto the CA pivot back cover of the MAC63X130SCA, no fabricated bracket needed. Inside is the familiar MAC recipe: a riveted stainless round barrel, a 16 mm hard-chrome plated rod, and double-acting air with a variable cushion at both ends to tame the 130 mm stroke at up to 800 mm/s.
This is the strongest bore in the series - 1557.9 N push, 1457.4 N pull at 0.5 MPa, rising to 2181.0 N at 0.7 MPa. For lift work, that equates to hoisting about 79 kg vertically once a 2:1 safety margin is applied, so match it to parts under roughly that weight. The standard-fit piston magnet pairs with CMSG or DMSG switches, and the body runs on 0.15-1.0 MPa (22-145 psi) plant air filtered to 40 um.
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X130SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 130 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.
| 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.
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×130 | 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.
Rotates a heavy clamp arm 90 degrees over a robot welding jig; the CA pivot carries the linkage directly and 1557.9 N at 0.5 MPa closes the clamp against springback.
Raises a roller deck level with an assembly line floor; about 79 kg of vertical lift with a 2:1 margin handles loaded pallet parts while the cushions settle the deck gently.
Tilts a 20 L mixing drum for pour-out in a pilot plant; the pivot mount swings the cradle smoothly and the stainless barrel copes with frequent washdown between batches.
If 1557.9 N of push at 0.5 MPa oversizes the job, the 50 mm bore still offers 981.3 N; if it undersizes, no MAC bore goes higher - 63 mm is the family's top. The CA pivot suits four-bar linkages and rotating clamps, while FA flange, LB foot and SDB brackets cover fixed mounting, with I and Y knuckles for the rod end. Keep in mind the piston coasts free when air is lost or the valve centres, so a rod lock or pilot check valve is the fix for parked loads. On a 130 mm stroke, guide the load externally to keep side load off the rod bushing.
Quick checklist
Push is 1557.9 N and pull 1457.4 N at 0.5 MPa; at 0.7 MPa push is 2181.0 N and pull 2040.3 N; theoretical peak 317.7 kgf at 1.0 MPa. Air supply: 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), fluid filtered to 40 um, ports 1/4".
The CA cover carries a pivot pin, so linkage arms, swing clamps and tilting cradles connect without adapter plates. Fixed installs are still covered - add FA flange, LB foot or SDB pivot brackets to the same barrel, or order the U or CM back-cover variant instead.
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