This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X120CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X120CM 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 MAL40X120CM (Discontinued) -> MBL40X120CM is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 120mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X120CM, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X120CM is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and 120mm 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. The exact drop-in replacement is the MBL40X120CM, which matches the original bore, stroke, output force, port size, and CM round-end mounting profile for a seamless transition.
This legacy unit features a CM round-end back cover, ideal for clevis attachments that accommodate minor arcing movements. Because this specific SKU lacks the -S magnet option, it cannot accept a position sensor. Additionally, the original MAL utilizes threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body, and the fixed rubber bumper cannot secure a load if air pressure is lost.
| Model | AirTAC MAL40X120CM (Discontinued) -> MBL40X120CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X120CM |
| Bore size | Ø40 mm |
| Stroke | 120 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 MBL40X120CM 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 MBL40X120CM 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). |
| ×120 | 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.
Sorts glass bottles on a 24V DC conveyor using 628N of push force at 0.5MPa, pivoting smoothly via the CM round-end clevis mount.
Folds corrugated cardboard flaps on a continuous packaging line, utilizing the 120mm stroke to clear the product path during retraction.
Pushes small aluminum brackets out of a progressive die, relying on the self-lubricating front-cover bearing to maintain smooth operation.
To replace the MAL40X120CM, order the MBL40X120CM and verify your existing PT thread port connections. This CM round-end configuration is designed for pivot mounting, which helps absorb angular rod misalignment. If you require position sensing, note that this non-S SKU cannot support a sensor, and upgrading to an MBL-S model will shift you from the legacy CS1-M/DS1-M switches to the current CMSG/DMSG/EMSG family.
For sizing flexibility, stepping down to the 32mm bore yields 402N push at 0.5MPa, while stepping up is not an option as 40mm is the largest available MAL mini round size. If your application requires end-of-stroke deceleration beyond the standard fixed rubber bumper, consider the current-line MBLC which offers an adjustable air cushion. Furthermore, at 120mm of stroke, the 16mm carbon-steel rod has limited side-load tolerance, so ensure external guides are used to prevent rod bending.
Upgrade checklist
Yes, the MAL40X120CM is discontinued. The exact drop-in replacement is the MBL40X120CM, which matches the 40mm bore, 120mm stroke, G1/4 port, and CM round-end mounting. The MBL features a riveted rolling-packed body instead of the original threaded covers.
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. Note that this non-S SKU cannot accept a position sensor.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X120CM 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 MBL40X120CM replacement with price, stock and lead time, usually within 7-8 hours.