This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X80UH — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X80UH 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 MAL40X80UH (Discontinued) -> MBL40X80UH is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 80mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X80UH, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X80UH is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and 80mm stroke. It delivers 628N push and 528N pull force at 0.5 MPa, utilizing a G1/4 port and a rigid U flat-end back cover. The direct drop-in replacement is the MBL40X80UH, which matches the bore, stroke, force, port, and mounting dimensions exactly.
This legacy unit features threaded front and back covers, whereas the current MBL uses a riveted rolling-packed body. The MAL40X80UH lacks a built-in magnet, meaning it cannot accept any position sensor. It relies on a fixed rubber bumper for end-of-stroke damping, and its carbon-steel rod is hardened with 20um chrome plating to resist wear.
| Model | AirTAC MAL40X80UH (Discontinued) -> MBL40X80UH |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X80UH |
| Bore size | Ø40 mm |
| Stroke | 80 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 MBL40X80UH 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 MBL40X80UH 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). |
| ×80 | 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 0.5 MPa to eject small plastic parts from tight mold cavities, utilizing the 80mm stroke for a rapid retract.
Actuates a routing gate on a 40mm bottling conveyor, using the rigid U flat-end to withstand repetitive lateral impact from passing containers.
Folds corrugated carton flaps at 880N push force under 0.7 MPa, fitting easily into compact packaging machine frames.
To replace the MAL40X80UH, order the MBL40X80UH. Verify your setup uses the default PT tapered port thread matching the G1/4 bore, and that your rear mounting uses the rigid U flat-end configuration. Because this SKU lacks the -S magnet, it cannot support a sensor; if you need position detection, upgrade to an MBL40X80S and use CMSG, DMSG, or EMSG switches instead of the older CS1-M or DS1-M. If your application requires an adjustable air cushion rather than the fixed rubber bumper, step up to the MBLC variant.
For sizing flexibility, stepping down to the 32mm bore yields 402N push at 0.5 MPa, while stepping up is not an option in this mini series as 40mm is the largest available bore. Remember that a plain cylinder does not hold its load when air pressure is lost; the rod will drift. For secure load holding, install an external rod lock or a pilot-operated check valve.
Upgrade checklist
Yes, the AirTAC MAL40X80UH is discontinued. The exact drop-in replacement is the MBL40X80UH, which offers the same 40mm bore, 80mm stroke, 628N push force, G1/4 port, and U flat-end mounting. You can install the MBL without modifying the machine.
At 0.5 MPa, it provides 628N push and 528N pull force. At 0.7 MPa, push force is 880N, with a maximum theoretical force of 128 kgf at 1.0 MPa. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor; you must order a model with -S for switch compatibility.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X80UH 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 MBL40X80UH replacement with price, stock and lead time, usually within 7-8 hours.