This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X150SUFA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X150SUFA 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 MAL32X150SUFA
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X150SUFA is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 150mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X150SUFA, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke150 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X150SUFA
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X150SUFA
The AirTAC MAL32X150SUFA is a discontinued double-acting aluminum mini round cylinder with a 32mm bore and 150mm stroke. It delivers 402N of push force and 346N of pull force at 0.5 MPa, operating via a 12mm carbon-steel rod with 20um hard chrome plating. AirTAC replaced this legacy unit with the MBL32X150SUFA, a true drop-in upgrade retaining the exact same bore, stroke, output force, G1/8 port, and FA flange mounting.
This specific SKU includes a U flat-end back cover for rigid rear mounting, an FA flange for secure front attachment, and a built-in magnet (-S) for position sensing. Buyers should note two upgrade details: the original MAL uses threaded front and back covers, while the MBL replacement features a riveted rolling-packed body. Furthermore, the -S magnet on this MAL works with older CS1-M or DS1-M switches, whereas the MBL successor requires the current CMSG, DMSG, or EMSG sensor families.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X150SUFA Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X150SUFA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X150SUFA |
| Bore size | Ø32 mm |
| Stroke | 150 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 MBL32X150SUFA 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 MBL32X150SUFA 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 MAL32X150SUFA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×150 | 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 MAL32X150SUFA Is Used
PCB Conveyor Diverters
Uses the 402N push at 0.5 MPa to push populated PCB panels across a 150mm gap between inline conveyor belts without damaging surface components.
Bottle Capping Heads
Drives a 150mm vertical capping stroke on a rotary bottling line, where the FA flange ensures precise alignment and the U flat-end handles rigid rear mounting.
Carton Flap Folders
Extends 150mm to fold small corrugated carton flaps prior to tape sealing, relying on the fixed rubber bumper to soften the end-of-stroke impact.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X150SUFA with MBL32X150SUFA
To replace the MAL32X150SUFA, order the MBL32X150SUFA. Confirm your 32mm bore, 150mm stroke, G1/8 port, and default PT tapered thread. You must also match the U flat-end back cover, the FA flange mounting, and the -S magnet. Because the MBL uses a riveted body instead of threaded covers, plan to upgrade your sensors from the legacy CS1-M/DS1-M to the modern CMSG/DMSG/EMSG family. If your application needs an adjustable air cushion instead of the standard fixed rubber bumper, step up to the MBLC32X150SUFA on the current line.
For sizing flexibility, stepping down to the 25mm bore drops the 0.5 MPa push force to 245N, while stepping up to the 40mm bore increases it to 628N. At 150mm of stroke, the 12mm rod has low side-load tolerance; use the FA flange to square the body or add an external guide rail to prevent rod bending. Remember that a plain MBL does not hold a load when air is lost—the rod drifts—so install an external rod lock or pilot-operated check valve for vertical holding.
Upgrade checklist
- ✓ Order the MBL32X150SUFA (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 MBL32X150SUFA instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X150SUFA FAQ
Yes, the MAL32X150SUFA is discontinued. The exact drop-in replacement is the MBL32X150SUFA, which matches the 32mm bore, 150mm stroke, G1/8 port, FA flange, and U flat-end cover. The MBL uses a riveted body instead of threaded covers, and its magnet works with CMSG/DMSG/EMSG sensors rather than the older CS1-M/DS1-M switches.
At 0.5 MPa, the push force is 402N and the pull force is 346N. At 0.7 MPa, the push force is 563N. The maximum theoretical force is 82 kgf at 1.0 MPa. The cylinder operates at 30-800 mm/s and uses a 12mm rod with an M10x1.25 thread.
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Drop-in Upgrade
The MBL32X150SUFA replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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