This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X105SU — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X105SU 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 MAL32X105SU
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X105SU is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 105mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X105SU, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke105 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X105SU
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X105SU
The AirTAC MAL32X105SU is a discontinued double-acting aluminum mini round cylinder engineered for compact automation. Delivering 402 N of push force and 346 N of pull force at 0.5 MPa, it operates via a 12 mm carbon-steel rod with 20 um hard chrome plating. The U suffix denotes a flat-end back cover, providing a rigid rear mounting face. Because this MAL series is end-of-life, the exact drop-in replacement is the MBL32X105SU, which matches the 32 mm bore, 105 mm stroke, G1/8 port, and mounting footprint.
The original MAL body utilized threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body for enhanced structural integrity. This specific SKU includes a built-in magnet (-S) for position sensing; on the legacy MAL, this requires the older CS1-M or DS1-M switches, while upgrading to the MBL means transitioning to the current CMSG, DMSG, or EMSG sensor family. The piston relies on a heterogeneous two-way seal that retains grease, paired with a self-lubricating front-cover bearing guide.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X105SU Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X105SU |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X105SU |
| Bore size | Ø32 mm |
| Stroke | 105 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 MBL32X105SU 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 MBL32X105SU 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 MAL32X105SU
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×105 | 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 MAL32X105SU Is Used
PCB Conveyor Diverter
Pushes populated PCB panels onto secondary routing tracks at 402 N of thrust, fitting easily into tight electronics assembly machinery.
Vial Capping Station
Applies precise 346 N of pull force to secure aluminum caps onto glass vials in compact pharmaceutical bottling lines.
Carton Flap Folder
Folds minor carton flaps prior to tape sealing, utilizing the flat-end U cover for rigid rear mounting against the machine frame.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X105SU with MBL32X105SU
To replace the MAL32X105SU, order the MBL32X105SU, confirming the 32 mm bore, 105 mm stroke, PT thread, and U flat-end back cover are retained. If your application requires an adjustable air cushion rather than the fixed rubber bumper found on this MAL, step up to the MBLC32X105SU on the current line. Because this SKU includes the -S magnet, you must update your sensing setup: the old CS1-M/DS1-M switches are replaced by CMSG/DMSG/EMSG switches on the MBL.
When sizing, consider stepping down to the 25 mm bore (245 N push at 0.5 MPa) for lighter duties, or up to the 40 mm bore (628 N push at 0.5 MPa) for higher force demands. Note that a plain cylinder does not hold its position when air is lost; the bumper only softens end-of-stroke impact, so add an external rod lock for suspended loads. With a 105 mm stroke, side-load tolerance is moderate given the 12 mm rod diameter, so ensure rigid alignment or use an external guide to prevent rod bending.
Upgrade checklist
- ✓ Order the MBL32X105SU (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 MBL32X105SU instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X105SU FAQ
Yes, the MAL32X105SU is discontinued. The exact drop-in replacement is the MBL32X105SU, offering the same 32 mm bore, 105 mm stroke, output force, G1/8 port, and U flat-end mounting. You simply order the MBL equivalent.
At 0.5 MPa, it provides 402 N push and 346 N pull; at 0.7 MPa it provides 563 N push, with a theoretical maximum of 82 kgf at 1.0 MPa. Because this model includes a -S magnet, it uses older CS1-M/DS1-M switches; the MBL replacement requires CMSG/DMSG/EMSG sensors.
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The MBL32X105SU replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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