This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X350-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X350-CA 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).
The AirTAC AirTAC MAL40X350-CA (Discontinued) -> MBL40X350-CA is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 350mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X350-CA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X350-CA is a discontinued double-acting aluminum mini round cylinder built for a 40mm bore and 350mm stroke. It delivers 628N of push force and 528N of pull force at 0.5MPa, utilizing a G1/4 port and an M12x1.25 rod-end thread. AirTAC replaced this legacy unit with the MBL40X350-CA, a true drop-in alternative retaining the exact same bore, stroke, output force, port size, and CA pivot mounting interface.
This SKU features a CA pivot clevis back cover designed to swing on a pin, accommodating arcing rod paths. The original MAL body uses threaded front and back covers, whereas the modern MBL upgrade employs a riveted rolling-packed body. Because this specific model lacks the -S magnet option, it cannot support any position sensing. Furthermore, the fixed rubber bumper inside cannot lock the load; if air pressure drops, the rod will drift, requiring an external pilot-operated check valve for position holding.
| Model | AirTAC MAL40X350-CA (Discontinued) -> MBL40X350-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X350-CA |
| Bore size | Ø40 mm |
| Stroke | 350 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| 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 MBL40X350-CA carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
The MBL40X350-CA 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.
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 40 | Bore size in mm (20/25/32/40). |
| ×350 | 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.
Drives a 350mm stroke guide arm on a weaving loom, using the 628N push force at 0.5MPa to maintain consistent fabric tension while the CA pivot absorbs frame oscillation.
Actuates a 350mm diverter gate on a packaging conveyor, relying on the 40mm bore's 880N peak thrust at 0.7MPa to shift heavy cardboard cartons off the main belt.
Pushes and retracts a 350mm stirring rod inside a seed hopper, where the double-acting action prevents bridging and the aluminum body resists humid greenhouse conditions.
To replace the MAL40X350-CA, order the MBL40X350-CA to match the 40mm bore, 350mm stroke, G1/4 port, PT thread, and CA pivot mount exactly. If your application requires less force, step down to the 32mm bore (402N push at 0.5MPa); if you need more power, note that 40mm is the largest available MAL/MBL mini round bore. At 350mm of stroke, the 16mm carbon-steel rod is highly susceptible to side-load bending; you must use an external guide rail or ensure the CA clevis can freely pivot to prevent rod damage. If you need an adjustable air cushion instead of the fixed rubber bumper, specify the MBLC series on the current line. Remember that this non-magnet SKU cannot accept a sensor; if detection is needed, move to an MBL40X350S-CA and update your switches to the modern CMSG/DMSG/EMSG family.
Upgrade checklist
Yes, the MAL40X350-CA is discontinued. The exact drop-in replacement is the MBL40X350-CA, which matches the 40mm bore, 350mm stroke, G1/4 port, and CA pivot mount. The modern MBL uses a riveted rolling-packed body instead of the older threaded covers, but the force and mounting remain identical.
The 40mm bore generates 628N push and 528N pull at 0.5MPa, 880N push at 0.7MPa, and a maximum theoretical force of 128kgf at 1.0MPa. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor; adding detection requires switching to an MBL40X350S-CA and using CMSG, DMSG, or EMSG switches.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X350-CA replaces this model 1:1.
MBL replacements usually ship in 3-4 days.
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Tell us the quantity and destination — we quote the drop-in MBL40X350-CA replacement with price, stock and lead time, usually within 7-8 hours.