This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X65SU — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X65SU in place of this model. The MBL replacement upgrades to a riveted rolling-packed body and the current CMSG / DMSG / EMSG sensor switches (the MAL used CS1-M / DS1-M).
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 65mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X65SU, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke65 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X65SU
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU
The AirTAC MAL32X65SU is a discontinued double-acting aluminum mini round cylinder with a 32 mm bore and 65 mm stroke, delivering 402 N of push force at 0.5 MPa. The exact drop-in replacement is the MBL32X65SU, which matches the original bore, stroke, output force, G1/8 port and U flat-end rear cover. Because this SKU includes the -S magnet, it was designed to work with the older CS1-M / DS1-M reed switches for rod position detection. When upgrading to the MBL equivalent, buyers must switch to the current CMSG / DMSG / EMSG sensor family.
Beyond the sensor change, the legacy MAL body relies on threaded front and back covers, whereas the modern MBL uses a riveted rolling-packed body for structural rigidity. Internally, the MAL features a heterogeneous two-way seal that retains grease, paired with a self-lubricating front-cover bearing guide and a carbon-steel rod plated with 20 um of hard chrome. This specific configuration uses the default PT tapered port thread and a fixed rubber bumper to soften end-of-stroke impacts, though it does not function as a lock to hold a load if air pressure is lost.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X65SU |
| Bore size | Ø32 mm |
| Stroke | 65 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.1 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed rubber bumper |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MAL datasheet (now discontinued). The MBL32X65SU carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The MBL32X65SU produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×65 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MBL uses CMSG/DMSG/EMSG). |
| CA / U / CM | Back cover: CA pivot, U flat-end or CM round-end. |
Replacement mapping: MAL → MBL, MSAL → MSBL, MTAL → MTBL, MALD → MBLD, MALJ → MBLJ.
Where the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU Is Used
PCB Router Gate
Actuates a routing machine dust gate with 402 N of push force at 0.5 MPa, utilizing the 65 mm stroke to clear the spindle during automated tool changes.
Carton Flap Folder
Folds minor corrugated box flaps on a packaging line, where the U flat-end rear cover provides rigid mounting against the machine frame.
Diagnostic Cartridge Loader
Pushes microfluidic cassettes into a reader slot, relying on the -S magnet and CS1-M sensor to confirm cartridge seating before the scan begins.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU with MBL32X65SU
To replace the MAL32X65SU, order the MBL32X65SU and verify your 65 mm stroke, 32 mm bore, G1/8 port, PT thread, and the U flat-end rigid back cover. The -S magnet on your legacy cylinder means you must upgrade your sensors: the old CS1-M / DS1-M switches will not fit the new body, so select CMSG / DMSG / EMSG replacements. If your application requires adjustable air cushioning rather than the fixed rubber bumper found on this MAL, step up to the MBLC32 variant on the current line.
For sizing flexibility, if 402 N of push at 0.5 MPa is excessive, the next size down is the 25 mm bore delivering 245 N. If you need more power, the 40 mm bore provides 628 N. Note that a plain MAL or MBL cylinder will drift and cannot hold a load when air is lost; add an external rod lock or pilot-operated check valve for secure position holding.
Upgrade checklist
- ✓ Order the MBL32X65SU (same bore/stroke/force)
- ✓ Same G1/8 port and mounting accessories
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
- ✓ Need a cushion? use MBLC (adjustable air cushion)
- ✓ Confirm back cover (CA / U) and thread (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.1 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Front/rear covers are threaded — not intended for field disassembly.
- check Use the correct mounting accessory (LB / FA / SDB) and back cover (CA / U / CM).
- check For new builds, specify the MBL32X65SU instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X65SU FAQ
Yes, the MAL32X65SU is discontinued. The exact drop-in replacement is the MBL32X65SU, which provides identical 32 mm bore, 65 mm stroke, G1/8 port, and U flat-end mounting. The only change required is upgrading your -S magnet sensors from the old CS1-M / DS1-M series to the modern CMSG / DMSG / EMSG switches.
At 0.5 MPa, the 32 mm bore provides 402 N of push force and 346 N of pull force. At 0.7 MPa, the push force increases to 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa.
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The MBL32X65SU replaces this model 1:1.
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