This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X90CAH — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X90CAH 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 MAL40X90CAH (Discontinued) -> MBL40X90CAH is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 90mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X90CAH, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X90CAH is a discontinued double-acting aluminum mini round cylinder featuring a 40mm bore and 90mm stroke. It delivers a robust 628N push and 528N pull at 0.5MPa, operating with a G1/4 port. AirTAC replaced this legacy unit with the MBL40X90CAH, a drop-in alternative retaining the exact same force, port size, and CA pivot mounting. The original MAL body utilized threaded front and back covers, whereas the current MBL features a riveted rolling-packed body for equally durable aluminum construction.
This specific SKU lacks a built-in magnet, meaning it cannot accommodate position sensors. Additionally, the rod relies on a heterogeneous two-way seal that retains grease, paired with a self-lubricating front-cover bearing guide. The carbon-steel rod is treated with 20um hard-chrome plating to withstand repetitive friction. End-of-stroke deceleration is handled by a fixed rubber bumper rather than an adjustable cushion.
| Model | AirTAC MAL40X90CAH (Discontinued) -> MBL40X90CAH |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X90CAH |
| Bore size | Ø40 mm |
| Stroke | 90 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 MBL40X90CAH 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 MBL40X90CAH 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). |
| ×90 | 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.
Steers small pallets along packaging conveyors using the 628N push force, with the CA pivot absorbing angular stress during redirection.
Pushes formed aluminum stampings out of small progressive dies, relying on the 528N pull force to retract the 16mm hard-chrome rod.
Folds corrugated carton flaps in high-speed case sealers where the compact 40mm body fits tightly within the folder carriage.
To replace the MAL40X90CAH, order the MBL40X90CAH, ensuring you match the 40mm bore, 90mm stroke, G1/4 port, and PT thread form. Confirm the CA pivot back cover is retained for your arcing load requirements. Because this SKU has no -S magnet, it cannot support a sensor; if position detection is needed, move to an MBL40X90CAHS and upgrade to the modern CMSG, DMSG, or EMSG switch family, as the older CS1-M/DS1-M sensors are phased out.
For sizing flexibility, stepping down to a 32mm bore drops the 0.5MPa push force to 402N, while stepping up is not an option within the MAL/MBL mini range, as 40mm is the largest available bore. The fixed rubber bumper cannot be adjusted; if your application requires end-of-stroke deceleration tuning, specify the MBLC variant on the current line. A plain cylinder drifts when air is lost, so add an external rod lock for suspended loads. At 90mm stroke, side-load bending is minimal, but the 16mm rod still has low side-load tolerance, making the CA clevis ideal for absorbing misalignment.
Upgrade checklist
Yes, the MAL40X90CAH is discontinued. The exact drop-in replacement is the MBL40X90CAH, which matches the 40mm bore, 90mm stroke, G1/4 port, and CA pivot mounting. You simply order the MBL40X90CAH to maintain the same output force and physical footprint.
At 0.5MPa, the push force is 628N and the pull force is 528N. At 0.7MPa, the push force increases to 880N. The maximum theoretical force is 128kgf at 1.0MPa operating pressure.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X90CAH 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 MBL40X90CAH replacement with price, stock and lead time, usually within 7-8 hours.