Airtac MAC Stainless Steel Mini Air Cylinder MAC32X100SCMH
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X100SCMH is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 100mm 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.
- BoreØ32 mm
- Stroke100 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 MAC32X100SCMH
A 402 N push rating across 100 mm of travel defines the MAC32X100SCMH: a double-acting, cushioned 32 mm bore mini cylinder with a CM round-end back cover and a trailing H option tail in the code. Push and pull figures are 402 N and 346 N at 0.5 MPa; the stainless barrel is roll-packed against aluminium covers with a 12 mm hard-chrome rod taking the wear.
Before sizing, work the margin: keep continuous work near 241 N and you retain reserve for pressure dips; vertically that is about 20 kg of lift at a 2:1 factor. Cushioning is adjustable at both ends, the magnet for CMSG / DMSG / EMSG switches is already fitted, and the exact meaning of the H suffix should be confirmed from datasheet before ordering.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X100SCMH Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X100SCMH |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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 MAC32X100SCMH
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | 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 MAC32X100SCMH Is Used
CNC guard door drive
The 100 mm stroke slides a machine guard across a lathe chuck area; the CM round end pins to the door linkage and the 346 N pull force retracts it reliably every cycle.
Pallet stopper station
Pivot-mounted stoppers on a warehouse roller line pop up under 402 N of push to arrest incoming pallets, cycling all shift at mid-band speeds.
Case clamp on carton sealer
A carton sealer clamps each box square with about 241 N of usable force while the adjustable cushion stops the clamp arms without bounce.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X100SCMH the Right Cylinder?
This bore sits between the 25 mm size (245 N at 0.5 MPa) and the 40 mm size (628 N); choose by load, not by price. The H suffix is not covered in the standard code table, so confirm from datasheet what option it adds - the base cylinder keeps 1/8" ports, an M10x1.25 rod thread and a 500 mm maximum standard stroke. For loads that must hold with air off, add a rod lock or pilot check valve; the cushion alone will not lock the piston. Clevis or pin duty suits the CM round end with an SDB bracket, while FA flange and LB foot hardware anchor fixed frames.
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 MAC32X100SCMH FAQ
At 0.5 MPa: 402 N extend, 346 N retract. At 0.7 MPa: 563 N extend, 484 N retract. Theoretical ceiling: 82 kgf at 1.0 MPa. Stroke is 100 mm (standard limit 500 mm for this bore), speed 30-800 mm/s, pressure 0.15-1.0 MPa (22-145 psi), proof tested to 1.5 MPa (215 psi).
Yes, within limits. The barrel is stainless steel, the 12 mm rod is hard-chrome plated to 20 um, and the covers are aluminium alloy - a combination that resists mild corrosion far better than painted bodies. Wipe the rod regularly and avoid direct chemical splash for the longest service life.
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