Airtac MAC Stainless Steel Mini Air Cylinder MAC32X75SCM
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X75SCM is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 75mm 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
- Stroke75 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 MAC32X75SCM
The 32 mm bore of the MAC32X75SCM generates 402.2 N pushing and 345.6 N pulling at 0.5 MPa, rising to 563.0 N at 0.7 MPa - enough muscle for a swing clamp or a light press fit, yet the body stays a compact round envelope. Air drives the rod both ways, and the variable air cushion at each end soaks up end-of-stroke shock so you can cycle up to 800 mm/s without hammering the covers.
Built the AirTAC MA way, the high-precision stainless barrel is rolled onto aluminium-alloy covers with a stainless block, so the riveted body shrugs off mild corrosion and washdown in damp or food-area spots - a real edge over painted-steel minis. The CM round-end back cover takes pivoting or fixed mounts without extra brackets, and every unit ships with a built-in magnet, so CMSG, DMSG or EMSG switches clip straight on. As a rule of thumb, plan for about 241 N of real work at 0.5 MPa - and with a 2:1 margin that is roughly 20 kg lifted vertically.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X75SCM Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X75SCM |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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 MAC32X75SCM
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 MAC32X75SCM Is Used
Swing-clamp fixture
Clamps aluminium gear housings on a machining cell, using the about 241 N working force at 0.5 MPa and the CM round-end cover for a direct pivot mount.
Carton reject pusher
Kicks mislabelled cartons off a 400 mm packaging conveyor in a 75 mm cross-belt move, cushioned so the carton does not tip.
Lab slide gate
Opens and closes a slide gate on a powder-dosing rig where the stainless barrel handles weekly wipe-downs without rust streaks.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X75SCM the Right Cylinder?
Size down to a 25 mm bore when 245.3 N at 0.5 MPa is enough, or up to a 40 mm bore (628.3 N) when you need headroom. Ports on the 32 mm bore are 1/8", rod thread M10x1.25, rod 12 mm; operating pressure runs 0.15-1.0 MPa (22-145 psi). A plain MAC drifts when air is lost - it has no lock - so add a rod lock or pilot check valve if the load must stay put. FA flange, LB foot or SDB pivot brackets plus I and Y rod knuckles complete the mounting.
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 MAC32X75SCM FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa those figures climb to 563.0 N push and 483.8 N pull. The theoretical maximum is 82 kgf at 1.0 MPa. For sizing, about 241 N of the 0.5 MPa push is a sensible working figure once you keep a margin.
No. Every MAC32X75SCM ships with the magnet built into the piston as standard, so CMSG, DMSG or EMSG switches mount directly on the barrel for end-of-stroke or mid-stroke signals. Ports are 1/8" and the male rod thread is M10x1.25.
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