Airtac MAC Stainless Steel Mini Air Cylinder MAC32X585SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X585SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 585mm 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
- Stroke585 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 MAC32X585SCA
Custom-built in 585 mm of travel, the MAC32X585SCA takes AirTAC's 32 mm stainless mini past its 500 mm standard-stroke limit while keeping the full 402 N push at 0.5 MPa from a 0.15-1.0 MPa (22-145 psi) supply. Air drives the rod both ways - double acting throughout - and a variable cushion at each end is tuned with the needle screws to soften every arrival between 30 and 800 mm/s.
Over nearly 600 mm, the riveted rolled barrel joint and grease-storing piston seal keep the tube airtight, a quiet advantage of this round-body construction on long builds. Vertically that same 402 N equals about 41 kg of lift, so keep hoisted loads near 20 kg for a comfortable 2:1 margin. Position sensing needs no special ordering: the standard magnet works with CMSG, DMSG and EMSG switches anywhere along the bore, and the CA pivot back cover accepts a clevis pin for swinging mounts.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X585SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X585SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 585 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 MAC32X585SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×585 | 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 MAC32X585SCA Is Used
Pallet guide pin on a dock leveller
Driving a guide pin in and out across 585 mm on a trailer dock leveller, seating pallets squarely before the forklift enters.
Burn-in test lift stage
Lifting a 15 kg instrument tray on an electronics burn-in rig, comfortably inside the 20 kg vertical budget at a 2:1 margin.
Cam lever on a sieve screen
Tensioning and releasing a vibratory sieve screen by swinging a cam lever through the long stroke on a dusty powder processing line.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X585SCA the Right Cylinder?
Long custom strokes like this 585 mm build need guided loads - run the plate on linear bearings so the 12 mm rod sees pure thrust. If 402 N at 0.5 MPa falls short, the 40 mm bore pushes 628 N; if it is generous, the 25 mm bore's 245 N saves air. Because a plain MAC freewheels whenever supply pressure drops, add a pilot check valve or rod lock if the rod must hold position mid-stroke. Confirm final dimensions for this made-to-order length from the datasheet.
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 MAC32X585SCA FAQ
At 0.5 MPa: 402 N push, 345.6 N pull. At 0.7 MPa: 563 N push, 483.8 N pull. Theoretical maximum 82 kgf at 1.0 MPa. Operating pressure 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-800 mm/s, air filtered to 40 um, temperature -20 to +70 C.
Back both needle screws fully off, run the cylinder slowly through the 585 mm stroke, then close each screw gradually until end-of-stroke knock disappears. The cushion is variable, not a fixed bumper, and it is not a brake - with air removed the rod still drifts, so use a rod lock or pilot check valve to hold a load.
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