This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL40X320CA, with the same bore, stroke, output force, port and mounting, so it fits the same application. 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 MAL40X320CA (Discontinued) → MBL40X320CA is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 320mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL40X320CA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X320CA is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and 320mm stroke. It delivers a push force of 628 N at 0.5 MPa and uses a G1/4 port. The direct replacement is the MBL40X320CA, matching the bore, stroke, force, and CA pivot mounting. The legacy MAL features a threaded front and back cover assembly, whereas the current MBL utilizes a riveted rolling-packed body for equally robust performance.
This specific SKU lacks a built-in magnet, meaning it cannot support position sensing without external switches. It relies on a fixed rubber bumper to soften end-of-stroke impacts rather than an adjustable air cushion. The piston employs a heterogeneous two-way seal that retains grease, running on a carbon-steel rod with 20 um hard-chrome plating guided by a self-lubricating front-cover bearing.
| Model | AirTAC MAL40X320CA (Discontinued) → MBL40X320CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X320CA |
| Bore size | Ø40 mm |
| Stroke | 320 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 MBL40X320CA 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 MBL40X320CA produces the same force from the same bore. 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). |
| ×320 | 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.
Uses the 628 N push force at 0.5 MPa to deflect heavy cardboard cartons on a packaging line, with the CA pivot absorbing the angular arc of the diverter arm.
Cycles the sliding safety guard over 320mm, relying on the G1/4 port for rapid fill and exhaust to maintain the 30-800 mm/s operational speed.
Raises a light-parts loading platform, where the fixed rubber bumper safely dampens the descent at the end of the 320mm stroke.
To replace the MAL40X320CA, order the MBL40X320CA. Confirm your 40mm bore, 320mm stroke, G1/4 port, PT thread, and CA pivot back cover. Because this SKU has no -S magnet, you cannot mount a CS1-M or DS1-M sensor; if you need detection on the new MBL, add the S option and migrate to CMSG, DMSG, or EMSG switches. If a cushion is required for heavy loads, step up to the MBLC series, as the MAL only offers a fixed rubber bumper.
For sizing flexibility, the next size down is the 32mm bore (providing 402 N push at 0.5 MPa), and there is no larger standard bore in this mini series. With a 320mm stroke, the 16mm rod is susceptible to bending under lateral stress; leverage the CA clevis to absorb arcing loads or add an external guide rail. Note that a plain cylinder drifts when air is lost, so add a pilot-operated check valve if you must hold a load mid-stroke.
Upgrade checklist
Yes, the MAL40X320CA is discontinued. The direct replacement is the MBL40X320CA, offering the same 40mm bore, 320mm stroke, G1/4 port, and CA pivot mount. The MBL upgrades the body to a riveted rolling-packed design instead of the older threaded covers.
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.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X320CA replaces this model 1:1.
MBL replacements are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Tell us the quantity and destination — we quote the direct MBL40X320CA replacement with price, stock and lead time, usually within 7-8 hours.