Airtac MAC Stainless Steel Mini Air Cylinder MAC32X220SCM
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X220SCM is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 220mm 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
- Stroke220 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 MAC32X220SCM
A plain round end, a 220 mm stroke and 402 N of push at 0.5 MPa sum up the MAC32X220SCM - a double-acting mini cylinder whose 32 mm bore also returns 346 N on retract, with variable air cushions at each end. Theoretical peak output is 82 kgf at 1.0 MPa, though steady sizing should sit near 241 N so the cushions keep their margin.
Vertically, that translates to lifting roughly 20 kg once a 2:1 safety margin is taken from the 41 kg class thrust. The body is a stainless tube with covers rolled on - no tie rods to loosen - so seals stay tight through mist and washdown that would pit a painted mini. A piston magnet comes fitted, ready for CMSG, DMSG or EMSG switch drops.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X220SCM Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X220SCM |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 220 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 MAC32X220SCM
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×220 | 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 MAC32X220SCM Is Used
Bottle sleeving push
Feed sleeves down over bottles on a shrink line; 402 N at 0.5 MPa seats them without crushing and the cushion ends each stroke quietly.
Drill jig depth stop
Extend a depth stop into a drilling jig; the round end cover bolts flat to the jig body and the 220 mm travel clears chip hoods.
Rinse head lower
Lower a rinse head into a parts-cleaning tank, sized for a 20 kg assembly with margin, then retract it clear for loading.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X220SCM the Right Cylinder?
Drop to a 25 mm bore (245 N at 0.5 MPa) when force demand is light, or step to the 40 mm bore (628 N) when it is not. The CM round-end face seats directly into clevis forks or against plates, while FA flange, LB foot and SDB pivot brackets add fixed choices. Air off, the piston moves freely - an external rod lock or pilot check valve is needed for held loads - and at 220 mm any side load should be carried by outside guides, not the 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 MAC32X220SCM FAQ
Push 402 N and pull 346 N at 0.5 MPa, rising to 563 N and 484 N at 0.7 MPa, with 82 kgf as the theoretical maximum at 1.0 MPa. Connections are 1/8 inch; the 12 mm rod carries an M10x1.25 male thread, and standard strokes run up to 500 mm.
No - the double-acting piston drifts freely once supply pressure is gone, and the cushion only softens the last millimetres of travel, it never locks. Fit a rod-lock cylinder or add a pilot check valve to the ports wherever a suspended or parked load must stay put.
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