This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X30SCM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X30SCM 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 MAL40X30SCM (Discontinued) -> MBL40X30SCM is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 30mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X30SCM, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X30SCM is a discontinued double-acting aluminum mini round cylinder. It delivers 628 N of push force and 528 N of pull force at 0.5 MPa, operating on a G1/4 port with a 16 mm carbon-steel rod. AirTAC ended this series and replaced it with the MBL40X30SCM, a drop-in alternative that matches the 30 mm stroke, output force, port size, and CM round-end back cover exactly.
This specific SKU includes a built-in magnet (-S) for position sensing. The legacy MAL body used threaded front and back covers on the barrel, whereas the modern MBL replacement features a riveted rolling-packed body. If you relied on the older CS1-M or DS1-M switches for the -S magnet, the MBL successor requires the current CMSG, DMSG, or EMSG sensor families. The original MAL design uses a fixed rubber bumper and a heterogeneous two-way seal that retains grease for long service life.
| Model | AirTAC MAL40X30SCM (Discontinued) -> MBL40X30SCM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X30SCM |
| Bore size | Ø40 mm |
| Stroke | 30 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 MBL40X30SCM 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 MBL40X30SCM 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). |
| ×30 | 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.
Provides 628 N of push at 0.5 MPa to knock out dense plastic injection-molded parts within a tight 30 mm stroke.
Uses the CM round-end back cover to pivot smoothly while folding heavy cardboard flaps on a packaging line.
Relies on the -S magnet and CS1-M/DS1-M switches to confirm rod position before engaging a printed circuit board test head.
To replace the MAL40X30SCM, order the MBL40X30SCM. Verify your setup matches the 40 mm bore, 30 mm stroke, G1/4 port, and PT tapered thread. This unit has a CM round-end back cover, which helps accommodate slight alignment deviations better than a rigid flat-end U cover. Because this SKU includes the -S magnet, you must upgrade your sensors from the legacy CS1-M/DS1-M to the modern CMSG/DMSG/EMSG family. The MAL uses a fixed rubber bumper; if your application needs an adjustable air cushion, step up to the current MBLC line.
For sizing flexibility, you can step down to the 32 mm bore neighbor (offering 402 N push at 0.5 MPa) for lighter duties, or up to the 50 mm bore if you need more thrust. Remember that a plain MAL or MBL does not hold its position when air pressure drops; the rod will drift. Use an external rod lock or pilot-operated check valve for safety-critical load holding.
Upgrade checklist
Yes, the MAL40X30SCM is discontinued. The exact drop-in replacement is the MBL40X30SCM, which matches the 40 mm bore, 30 mm stroke, G1/4 port, and CM round-end back cover. You must upgrade your position sensors from the old CS1-M/DS1-M switches to the CMSG/DMSG/EMSG family.
The MAL40X30SCM has a 16 mm carbon-steel rod with an M12x1.25 rod-end thread. It generates 628 N push and 528 N pull at 0.5 MPa, 880 N push at 0.7 MPa, and a maximum theoretical force of 128 kgf at 1.0 MPa.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X30SCM replaces this model 1:1.
MBL replacements usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Tell us the quantity and destination — we quote the drop-in MBL40X30SCM replacement with price, stock and lead time, usually within 7-8 hours.