Airtac MAC Stainless Steel Mini Air Cylinder MAC63X100SCM
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X100SCM is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 100mm 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
- Stroke100 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 MAC63X100SCM
Top of the cushioned MA range, the MAC63X100SCM combines a 63 mm bore with a 100 mm stroke, double-acting air power and a variable cushion at each end, breathing through PT 1/4" ports. At 0.5 MPa the piston turns out 1557.9 N of push and 1457.4 N of pull; at 0.7 MPa that climbs to 2181.0 N and 2040.3 N, with 317.7 kgf as the theoretical maximum. Operating window is 0.15-1.0 MPa (22-145 psi) and cycle speeds run from 30 to 800 mm/s.
Construction is a stainless-steel round barrel with rolled aluminium covers and a 16 mm hard-chrome rod, a body that stands up to washdown and humid plant air where painted minis corrode. For sizing, treat roughly 935 N - about 60% of the 0.5 MPa push - as the practical working force, or count on it lifting around 79 kg vertically once a 2:1 margin is applied. The CM round-end back cover takes a pivot pin directly, and the standard magnet accepts CMSG, DMSG or EMSG switches without ordering a special piston.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X100SCM Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X100SCM |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 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 MAC63X100SCM
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×100 | 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 MAC63X100SCM Is Used
Pallet push-off station
Rolls loaded pallets off a packaging conveyor at end of line - 1557.9 N at 0.5 MPa clears a heavy pallet across low-friction rollers without stalling.
Scrap bin tipper
Tilts full swarf bins on a machining cell gantry; the 100 mm stroke drives the linkage through the tipping arc while the cushion lands the bin soft on the dock.
Fixture clamp on a weld line
Clamps steel tube sections into a robotic welding jig, where a realistic working force near 935 N holds parts tight through spatter-heavy production runs.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X100SCM the Right Cylinder?
Step down to the 50 mm bore (981.3 N push at 0.5 MPa) if the load is lighter; 63 mm is the biggest cushioned mini bore in this series, so two cylinders in parallel is the route when you need more than 2181.0 N. Keep in mind that when the valve centres or air is lost the rod simply drifts - a rod lock or pilot check valve is the fix where a load must be held. Mount via the CM round-end pivot, or bolt on an FA flange, LB foot or SDB bracket; over the 100 mm stroke keep side load low to protect the 16 mm rod.
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 MAC63X100SCM FAQ
At 0.5 MPa it pushes 1557.9 N and pulls 1457.4 N; at 0.7 MPa push is 2181.0 N and pull 2040.3 N. The theoretical maximum is 317.7 kgf at 1.0 MPa. Supply pressure runs 0.15-1.0 MPa (22-145 psi) and rod speed covers 30-800 mm/s.
Yes - every unit ships with a built-in magnet as standard, so CMSG reed, DMSG or EMSG switches clip onto the stainless barrel and report end-of-stroke with no special piston order.
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