This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X50S-CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X50S-CM 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 MAL32X50S-CM
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X50S-CM is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 50mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X50S-CM, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke50 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X50S-CM
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X50S-CM
The AirTAC MAL32X50S-CM is a discontinued double-acting aluminum mini round cylinder. It delivers 402 N of push force at 0.5 MPa through a 32 mm bore and 12 mm carbon-steel rod with 20 um hard chrome plating. The direct drop-in replacement is the MBL32X50S-CM, which matches the original 50 mm stroke, G1/8 port, and CM round-end back cover. The legacy MAL uses threaded front and back covers, whereas the modern MBL features a riveted rolling-packed body for equally robust performance.
Because this SKU includes the -S magnet, it originally paired with CS1-M or DS1-M reed switches to detect rod position. When upgrading to the MBL32X50S-CM, you must switch to the current CMSG, DMSG, or EMSG sensor family. The self-lubricating front-cover bearing guide and heterogeneous two-way grease-retaining seal provide smooth operation, while the fixed rubber bumper absorbs end-of-stroke impacts without acting as a position lock.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X50S-CM Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X50S-CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X50S-CM |
| Bore size | Ø32 mm |
| Stroke | 50 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 MBL32X50S-CM 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 MBL32X50S-CM 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 MAL32X50S-CM
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×50 | 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 MAL32X50S-CM Is Used
PCB Depaneling Router
Actuates the tooling platform on a PCB depaneling router, using the 402 N push force at 0.5 MPa to cleanly separate composite circuit boards.
Carton Sealing Jaws
Drives the folding jaws on a compact packaging machine, where the 50 mm stroke rapidly closes and seals small product cartons.
Lab Sample Dispenser
Positions a pipette array on a liquid handling station, using the -S magnet with a CS1-M sensor to verify the exact reagent dispensing depth.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X50S-CM with MBL32X50S-CM
To replace the MAL32X50S-CM, order the MBL32X50S-CM. Confirm your 32 mm bore, 50 mm stroke, PT thread form, and the CM round-end back cover are correct before purchasing. Since this configuration has the -S magnet, prepare to upgrade your CS1-M or DS1-M switches to the CMSG, DMSG, or EMSG equivalents used on the MBL line. If your application requires adjustable end-cushioning rather than the fixed rubber bumper, step up to the MBLC variant.
For sizing flexibility, stepping down to the 25 mm bore yields 245 N push at 0.5 MPa, while stepping up to the 40 mm bore provides 628 N push. Remember that a plain cylinder drifts when air is lost; the bumper only softens the stroke end and will not hold a load. Use an external rod lock or pilot-operated check valve for position holding.
Upgrade checklist
- ✓ Order the MBL32X50S-CM (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 MBL32X50S-CM instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X50S-CM FAQ
Yes, the MAL32X50S-CM is discontinued. The exact drop-in replacement is the MBL32X50S-CM, which matches the 32 mm bore, 50 mm stroke, G1/8 port, CM round-end cover, and -S magnet. The MBL uses a riveted rolling-packed body instead of threaded covers, and its magnet requires CMSG, DMSG, or EMSG sensors instead of the older CS1-M or DS1-M switches.
At 0.5 MPa, the MAL32X50S-CM provides 402 N of push force and 346 N of pull force. At 0.7 MPa, the push force is 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL32X50S-CM replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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