Airtac MAC Stainless Steel Mini Air Cylinder MAC32X80SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X80SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 80mm 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
- Stroke80 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 MAC32X80SCA
A 32 mm MAC with a CA pivot back cover, double acting and cushioned at both ends, made for linkages that swing as they push. At 0.5 MPa the rod drives 402 N out and 345.6 N back; at 0.7 MPa that climbs to 563 N. Run it anywhere in the 0.15-1.0 MPa (22-145 psi) band at 30-800 mm/s.
The rolled stainless barrel shrugs off washdown that rusts painted minis, and the hard-chrome 12 mm rod keeps sealing surfaces smooth. The built-in magnet is standard - clip a CMSG, DMSG or EMSG switch straight on. For sizing, treat roughly 241 N as the practical working push at 0.5 MPa; vertically that is on the order of 20 kg lifted with a 2:1 margin, from the 41 kgf theoretical figure halved.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X80SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X80SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 80 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 MAC32X80SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×80 | 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 MAC32X80SCA Is Used
Rotating discharge chute on a grain elevator
The CA pivot swings a deflector chute to switch grain between two spouts; 402 N at 0.5 MPa turns the chute even against dust-packed residue.
Flipper arm for PCB transfer between belts
A knuckled rod tips the arm to lift circuit boards from one conveyor to the next; the variable cushion lands each flip gently anywhere from 30 to 800 mm/s.
Lid-swing clamp on a drum-filling stand
Swings a hold-down arm over a 200 L drum before filling; the stainless body lives happily beside the washdown of the filling heads.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X80SCA the Right Cylinder?
The CA pivot in the back cover takes swinging loads without an extra bracket - fit a rod knuckle (I or Y) on the front and the linkage floats freely. A 25 mm bore gives 245 N at 0.5 MPa if the job is lighter; a 40 mm bore delivers 628 N for heavier frames. Like any double-acting cylinder it drifts once air is dumped, so add a pilot check valve where the load must stay put. Bore 32 uses 1/8" ports.
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 MAC32X80SCA FAQ
Push is 402.2 N and pull 345.6 N at 0.5 MPa; at 0.7 MPa you get 563.0 N push and 483.8 N pull, with an 82 kgf theoretical maximum at 1.0 MPa. Bore 32 ports are 1/8", the rod is 12 mm, and speed spans 30-800 mm/s.
The CA cover gives you a pivoting tail out of the box, so a swinging linkage needs only a rod knuckle (I or Y) on the front. If the job instead calls for a fixed body, choose the U flat-end cover or add FA flange, LB foot or SDB pivot hardware. The magnet is already inside, so a CMSG or DMSG switch snaps on for position signals.
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