This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL40X145SCA, 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 MAL40X145SCA (Discontinued) → MBL40X145SCA is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 145mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL40X145SCA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X145SCA is a discontinued double-acting aluminum mini round cylinder engineered for compact spaces requiring substantial thrust. Delivering 628 N of push force at 0.5 MPa, it features a 40 mm bore, a 145 mm stroke, and a robust G1/4 port. AirTAC replaced this legacy unit with the MBL40X145SCA, a direct alternative that matches the exact bore, stroke, output force, and mounting interface.
This specific SKU includes a CA pivot back cover designed to swing on a pin, accommodating arcing loads rather than rigidly binding the assembly. The original MAL body utilizes threaded front and back covers, whereas the newer MBL employs a riveted rolling-packed construction. Because this model carries the -S magnet, it supports position detection using the older CS1-M or DS1-M reed switches; upgrading to the MBL requires migrating to the current CMSG, DMSG, or EMSG sensor family.
| Model | AirTAC MAL40X145SCA (Discontinued) → MBL40X145SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X145SCA |
| Bore size | Ø40 mm |
| Stroke | 145 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 MBL40X145SCA 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 MBL40X145SCA 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). |
| ×145 | 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 628 N of push at 0.5 MPa to eject plastic parts from small molding tools where a full-size ISO 15552 cylinder would not fit.
Uses the CA pivot back cover to smoothly actuate a diverting arm on a packaging line, absorbing arcing loads during high-speed product sorting.
Applies precise 528 N pull force to pull down a testing probe array onto printed circuit boards, utilizing the -S magnet for position confirmation.
To replace the MAL40X145SCA, order the MBL40X145SCA. Confirm your 40 mm bore, 145 mm stroke, G1/4 port, and PT tapered thread are retained. You must also account for the CA pivot clevis back cover, which is essential if your mechanism generates arcing motion. If your application needs to step down in force, the 32 mm neighbor provides 402 N of push at 0.5 MPa; stepping up is not possible as 40 mm is the largest MAL mini round bore. If end-of-stroke impact is an issue, note that the MAL uses a fixed rubber bumper, and you should look at the MBLC variant on the current line for an adjustable air cushion. Furthermore, a plain cylinder does not hold its position when air pressure is lost, so utilize an external rod lock for suspended loads. At 145 mm of travel, side-load tolerance remains manageable, but the 16 mm carbon-steel hard-chrome rod still demands careful alignment to prevent premature seal wear.
Upgrade checklist
Yes, the MAL40X145SCA is discontinued. The direct replacement is the AirTAC MBL40X145SCA, which shares the same 40 mm bore, 145 mm stroke, G1/4 port, and CA pivot mounting. Note that if you use the -S magnet for sensing, the older CS1-M and DS1-M switches are replaced by the CMSG, DMSG, or EMSG sensor family on the MBL.
The 40 mm bore provides a push force of 628 N and a pull force of 528 N at 0.5 MPa. At 0.7 MPa, the push force increases to 880 N. The maximum theoretical force is 128 kgf at 1.0 MPa operating pressure.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X145SCA 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 MBL40X145SCA replacement with price, stock and lead time, usually within 7-8 hours.