This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X230U — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X230U 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 MAL32X230U
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X230U is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 230mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X230U, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke230 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X230U
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X230U
The AirTAC MAL32X230U is a discontinued double-acting aluminum mini round cylinder with a 32mm bore and 230mm stroke, delivering 402N of push force at 0.5MPa. The exact drop-in replacement is the MBL32X230U, matching the bore, stroke, output force, G1/8 port, and U flat-end back cover. The legacy MAL features threaded front and back covers, whereas the modern MBL utilizes a riveted rolling-packed body for equally robust performance.
This specific SKU lacks a built-in magnet, meaning it cannot support a position sensor. Additionally, its piston relies on a heterogeneous two-way seal that retains grease, paired with a self-lubricating front-cover bearing guide to reduce friction over its 230mm travel. The carbon-steel rod is protected by 20um hard-chrome plating to resist wear in industrial environments.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X230U Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X230U |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X230U |
| Bore size | Ø32 mm |
| Stroke | 230 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 MBL32X230U 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 MBL32X230U 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 MAL32X230U
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×230 | 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 MAL32X230U Is Used
Pouch Transfer Diverters
Pushes packaged goods across a 230mm gap on packaging lines using 402N of thrust at 0.5MPa without overwhelming fragile film seals.
PCB Test Socket Actuation
Moves a test fixture head over a 230mm travel to engage circuit boards, relying on the rigid U flat-end back cover to maintain precise axial alignment.
Small Carton Flap Folding
Folds corrugated cardboard flaps at high cycling speeds, utilizing the self-lubricating bearing guide to maintain smooth motion across the long stroke.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X230U with MBL32X230U
To replace the MAL32X230U, order the MBL32X230U, ensuring you keep the PT port thread, U flat-end back cover, and standard double-acting function. Because this SKU has no -S magnet, it cannot accept a sensor; if position detection is required, step up to an MBL32X230US and note that the modern MBL uses CMSG/DMSG/EMSG switches instead of the older CS1-M/DS1-M family. If your application needs less force, the 25mm bore neighbor provides 245N push at 0.5MPa; if more force is required, the 40mm bore neighbor offers 628N push at 0.5MPa.
At 230mm of stroke, the 12mm rod is susceptible to bending under lateral stress, so an external guide rail or a pivot mounting accessory is advised for side loads. The fixed rubber bumper absorbs end-of-stroke impact but is not an adjustable cushion; for deceleration control on the current line, look at the MBLC series. A plain cylinder does not hold its load when air pressure drops, so add a rod lock or pilot-operated check valve for vertical safety.
Upgrade checklist
- ✓ Order the MBL32X230U (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 MBL32X230U instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X230U FAQ
Yes, the MAL series is discontinued. The exact drop-in replacement is the MBL32X230U, which matches the 32mm bore, 230mm stroke, G1/8 port, and U flat-end back cover. The MBL upgrades the body to a riveted rolling-packed design instead of the older threaded covers.
At 0.5MPa, the push force is 402N and the pull force is 346N. At 0.7MPa, the push force is 563N. The maximum theoretical force is 82kgf at 1.0MPa operating pressure.
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The MBL32X230U replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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