This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X30SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X30SCA 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 MAL40X30SCA (Discontinued) → MBL40X30SCA 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 MBL40X30SCA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X30SCA is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and 30mm stroke. It delivers 628N push and 528N pull force at 0.5MPa, utilizing a G1/4 port and an M12x1.25 rod-end thread. The exact drop-in replacement is the MBL40X30SCA, matching the bore, stroke, output force, port, and CA pivot mounting.
This legacy unit features a CA pivot clevis back cover designed to swing on a pin for arcing loads, paired with a built-in magnet (-S) for position detection. The older threaded front and back covers on the MAL differ from the riveted rolling-packed body on the modern MBL. Furthermore, the -S magnet on this unit works with legacy CS1-M/DS1-M switches, whereas upgrading to the MBL requires the current CMSG/DMSG/EMSG sensor family.
| Model | AirTAC MAL40X30SCA (Discontinued) → MBL40X30SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X30SCA |
| 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 MBL40X30SCA 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 MBL40X30SCA 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 628N of push force at 0.5MPa to fold heavy cardboard flaps on high-speed packaging lines, with the 30mm stroke executing rapid, short movements.
Uses the CA pivot clevis to swing a diverter arm smoothly across a conveyor belt, absorbing arcing side-loads that would bind a rigidly mounted cylinder.
Applies precise downward pressure to test bed-of-nails contacts on PCB assemblies, relying on the self-lubricating front-cover bearing guide for smooth rod travel.
To replace the MAL40X30SCA, order the MBL40X30SCA and confirm the 40mm bore, 30mm stroke, G1/4 port, and PT thread form. You must also account for the CA pivot back cover, which accommodates arcing loads, and note that the -S magnet requires switching from older CS1-M/DS1-M switches to the modern CMSG/DMSG/EMSG family on the MBL. If your application needs an adjustable air cushion rather than the fixed rubber bumper found here, step up to the current MBLC variant.
For sizing flexibility, stepping down to the 32mm bore yields 402N push force at 0.5MPa, while stepping up is not possible as 40mm is the largest MAL mini round bore. Remember that the fixed rubber bumper only softens end-of-stroke impacts and does not hold the load; a plain MAL or MBL will drift if air pressure is lost, so add an external rod lock for position holding.
Upgrade checklist
Yes, the MAL40X30SCA is discontinued. The exact drop-in replacement is the MBL40X30SCA, which matches the 40mm bore, 30mm stroke, 628N push force, G1/4 port, and CA pivot mounting. You simply order the MBL equivalent.
At 0.5MPa it provides 628N push and 528N pull force, 880N push at 0.7MPa, and a maximum theoretical force of 128kgf at 1.0MPa. This model includes a -S magnet for position detection, which works with legacy CS1-M/DS1-M switches; the MBL replacement requires CMSG/DMSG/EMSG sensors.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X30SCA 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 MBL40X30SCA replacement with price, stock and lead time, usually within 7-8 hours.