This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X600-S-CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X600-S-CM 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 MAL40X600-S-CM Legacy → MBL40X600-S-CM is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 600mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X600-S-CM, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X600-S-CM is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and a 600mm stroke. Because 600mm exceeds the 500mm maximum standard stroke, this unit was manufactured as a non-standard, made-to-order configuration. It delivers a robust 628N push force at 0.5MPa and features a G1/4 port, an Ø16mm carbon-steel rod with 20µm hard-chrome plating, and a CM round-end back cover.
AirTAC replaced this legacy series with the MBL40X600-S-CM, a true drop-in upgrade retaining the exact bore, stroke, output force, port size, and CM mounting interface. The original MAL relied on threaded front and back covers, whereas the modern MBL utilizes a riveted rolling-packed body for enhanced structural integrity. Furthermore, this S-equipped model's magnet was designed for the older CS1-M and DS1-M switches; the MBL replacement transitions to the current CMSG, DMSG, or EMSG sensor families.
| Model | AirTAC MAL40X600-S-CM Legacy → MBL40X600-S-CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X600-S-CM |
| Bore size | Ø40 mm |
| Stroke | 600 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 MBL40X600-S-CM 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 MBL40X600-S-CM 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). |
| ×600 | 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.
Drives the tensioning levers on a weaving loom, using the 628N push force at 0.5MPa to maintain precise yarn tension across a 600mm carriage travel.
Indexes packaged pallets onto a secondary packaging line, utilizing the full 600mm stroke and the 880N push force at 0.7MPa to clear the primary workstation.
Actuates a diverter arm on a high-speed logistics sorter, where the CM round-end back cover accommodates slight angular misalignment during the 600mm extension cycle.
To replace the MAL40X600-S-CM, order the MBL40X600-S-CM, confirming the PT thread, CM round-end back cover, and the -S magnet requirement. If your application needs a smaller footprint, step down to the 32mm bore (G1/8 port, 402N push at 0.5MPa); for higher force, step up to the 50mm bore class. Because this 600mm stroke far exceeds standard lengths, the small 16mm rod is highly susceptible to bending under side-loads—always use an external guide or a pivot mount to prevent premature seal failure. Note that the fixed rubber bumper softens end-of-stroke impact but does not lock the rod; if position holding is required when air pressure drops, install an external pilot-operated check valve. If adjustable air cushioning is needed for this long stroke, look to the current MBLC line, as the MAL lacks this feature.
Upgrade checklist
Yes, the MAL40X600-S-CM is discontinued. The exact drop-in replacement is the MBL40X600-S-CM, which matches the 40mm bore, 600mm stroke, G1/4 port, and CM round-end back cover. The MBL uses a riveted rolling-packed body instead of the MAL's threaded covers, and its magnet works with current CMSG/DMSG/EMSG sensors rather than the legacy CS1-M/DS1-M switches.
The 40mm bore generates 628N push and 528N pull at 0.5MPa, 880N push at 0.7MPa, and a maximum theoretical force of 128kgf at 1.0MPa. Cushioning is handled by a fixed rubber bumper, not an adjustable cushion; if adjustable air cushioning is needed for this long stroke, the current MBLC series offers that option.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X600-S-CM 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 MBL40X600-S-CM replacement with price, stock and lead time, usually within 7-8 hours.