Airtac MAC Stainless Steel Mini Air Cylinder MAC32X800SU
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X800SU is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 800mm 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
- Stroke800 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 MAC32X800SU
At 800 mm of travel, this bore 32 MAC reaches far beyond its footprint: 402 N (about 41 kgf) of forward force at 0.5 MPa, 345.6 N pulling back, and 563 N if you raise supply to 0.7 MPa. A stroke this long sits outside the 500 mm standard range for the bore, so it is built to order, and the piston magnet comes standard for CMSG, DMSG or EMSG position switches.
The stainless round barrel shrugs off washdown and humid air far better than painted-steel minis, while the riveted aluminium covers keep the body sealed with nothing to loosen. Variable air cushions at both ends let you bleed end-of-stroke shock out as the load gains speed. Treated as working force rather than peak, expect around 241 N of usable push at 0.5 MPa - plenty for sliding doors, diverters and long-reach indexing.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X800SU Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X800SU |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 800 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 MAC32X800SU
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×800 | 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 MAC32X800SU Is Used
Long gating on conveyors
Pushes or pulls a slide gate across an 800 mm conveyor span, with the cushions soaking up the slam at each end of the long travel.
Washdown food line diverters
The stainless barrel and hard-chrome rod handle frequent hosing in dairy or bottling plants where painted minis corrode fast.
Deep-reach indexing in woodworking
Indexes panel stacks on a saw line where the 800 mm made-to-order stroke reaches across the full table width.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X800SU the Right Cylinder?
Size it against neighbours: a bore 25 MAC gives 245 N at 0.5 MPa and a bore 40 gives 628 N, so the 32 sits mid-pack at 402 N. Over 800 mm the slim 12 mm rod will flex under side loads, so guide the payload externally or leave a generous force margin. The piston drifts freely the moment air is cut or the valve centres, since nothing in a plain MAC locks it - a pilot check valve or rod lock is the fix for held loads. The U flat-end back cover bolts straight to fixed plates, FA flange, LB foot or SDB pivot brackets cover other frames, and the built-in magnet means position sensing needs no special piston.
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 MAC32X800SU FAQ
At 0.5 MPa it pushes with 402.2 N and pulls with 345.6 N; at 0.7 MPa those rise to 563.0 N and 483.8 N, with a theoretical ceiling of 82 kgf at 1.0 MPa. It runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-800 mm/s.
The bore's standard range tops out at 500 mm, so 800 mm is a made-to-order stroke - order the part as listed and we confirm the build. Port is 1/8", rod 12 mm with an M10x1.25 thread. The U flat-end back cover suits fixed plates; CA pivot and CM round-end covers plus FA flange, LB foot or SDB pivot brackets cover other mounts, and every unit carries its magnet fitted.
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