This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X90CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X90CA 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 MAL40X90CA (Discontinued) -> MBL40X90CA 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 MBL40X90CA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X90CA is a discontinued double-acting aluminum mini round cylinder delivering 628 N of push force and 528 N of pull force at 0.5 MPa. Featuring a 40 mm bore, 90 mm stroke, and a G1/4 port, it was engineered for compact setups needing substantial thrust. AirTAC replaced this legacy unit with the MBL40X90CA, a true drop-in replacement retaining the exact same bore, stroke, output force, port size, and CA pivot mounting.
This specific SKU includes a CA pivot back cover, designed to swing on a pin to accommodate arcing loads without binding. Unlike the legacy MAL which uses threaded front and back covers, the modern MBL replacement features a riveted rolling-packed body for structural rigidity. Note that because this model lacks the -S suffix, it has no internal magnet and cannot support position sensing. The piston relies on a heterogeneous two-way seal that retains grease, while the carbon-steel rod features 20 um hard-chrome plating to resist wear.
| Model | AirTAC MAL40X90CA (Discontinued) -> MBL40X90CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X90CA |
| 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 MBL40X90CA 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 MBL40X90CA 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.
Swings on the CA pivot to push 20 kg pallets sideways at 90 mm stroke, using the 628 N push force to overcome friction on the conveyor belt.
Drives an M12 dowel pin into an aluminum housing, relying on the 16 mm hard-chrome plated rod and 880 N thrust at 0.7 MPa to seat the part firmly.
Uses the 90 mm stroke to tuck heavy cardboard flaps prior to sealing, where the fixed rubber bumper absorbs the end-of-stroke impact without damaging the packaging.
To replace the MAL40X90CA, order the MBL40X90CA. Confirm your 40 mm bore, 90 mm stroke, G1/4 port, and the CA pivot back cover. Because this SKU lacks the -S magnet, it cannot accept a sensor; if you require position detection, step up to an MBL40X90SCA and note that the modern MBL uses CMSG, DMSG, or EMSG switches instead of the older CS1-M or DS1-M sensors. If you need adjustable end-cushioning to absorb kinetic energy, look at the current MBLC line, as the MAL only offers a fixed rubber bumper.
For sizing flexibility, you can step down to the 32 mm bore neighbor which provides 402 N of push force at 0.5 MPa, or step up to a larger profile cylinder if your application exceeds the 40 mm class. Remember that a plain MAL or MBL does not hold its position when air pressure is lost; the rod will drift. For suspended loads, install an external rod lock or a pilot-operated check valve.
Upgrade checklist
Yes, the MAL40X90CA is discontinued. The exact drop-in replacement is the MBL40X90CA, which matches the 40 mm bore, 90 mm stroke, G1/4 port, and CA pivot mounting. The modern MBL uses a riveted rolling-packed body instead of the older threaded covers, but maintains the same output force and dimensions.
At 0.5 MPa, the push force is 628 N and the pull force is 528 N. At 0.7 MPa, the push force increases to 880 N. The maximum theoretical force is 128 kgf at 1.0 MPa. Because this specific SKU lacks the -S magnet, it cannot accept CS1-M or DS1-M position sensors.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X90CA 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 MBL40X90CA replacement with price, stock and lead time, usually within 7-8 hours.