This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X165CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X165CM 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 MAL40X165CM (Discontinued) -> MBL40X165CM is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 165mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X165CM, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X165CM is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and 165mm stroke. It delivers a push force of 628 N and a pull force of 528 N at 0.5 MPa, utilizing a G1/4 port and an M12x1.25 rod-end thread. The exact drop-in replacement is the MBL40X165CM, which matches the original bore, stroke, output force, port size, and mounting accessories exactly.
This CM round-end configuration is designed for pivot-style articulation. Two distinct engineering details define this legacy unit: it relies on a fixed rubber bumper to soften end-of-stroke impacts rather than an adjustable air cushion, and its threaded front and back covers differ from the riveted rolling-packed body of the modern MBL. Additionally, because this specific SKU lacks a built-in magnet, it cannot support any position sensing.
| Model | AirTAC MAL40X165CM (Discontinued) -> MBL40X165CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X165CM |
| Bore size | Ø40 mm |
| Stroke | 165 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 MBL40X165CM 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 MBL40X165CM 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). |
| ×165 | 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 force at 0.5 MPa to eject small plastic parts from tight mold cavities where a compact 40mm bore is required.
Uses the 165mm stroke to pivot a diverter arm on a packaging line, with the CM round-end allowing the slight arcing motion needed during actuation.
Drives a mechanical flap-folding mechanism on a case sealing machine, relying on the self-lubricating bearing guide to handle rapid 30-800 mm/s cycling.
To replace the MAL40X165CM, order the MBL40X165CM, ensuring you keep the CM round-end back cover and PT thread form. If your application requires adjustable cushioning, step up to the current MBLC line. Since this unit lacks a -S magnet, it cannot accept a position sensor; if you need sensing on the new MBL, add the -S option and note that the legacy CS1-M/DS1-M switches are replaced by the modern CMSG/DMSG/EMSG family.
At 165mm of stroke, the 16mm carbon-steel rod is susceptible to bending under side loads, so an external guide or pivot mount is recommended. For sizing flexibility, stepping down to the 32mm bore yields 402 N of push force at 0.5 MPa, while stepping up to a larger profile cylinder provides higher thrust. Remember that the fixed rubber bumper is not a locking mechanism; the rod will drift if air pressure is lost, so use an external rod lock for position holding.
Upgrade checklist
Yes, the MAL40X165CM is discontinued. The exact drop-in replacement is the MBL40X165CM, which offers identical bore, stroke, force, G1/4 port, and mounting. The main physical difference is that the MBL uses a riveted rolling-packed body instead of the older threaded covers.
At 0.5 MPa, the 40mm bore provides 628 N of push force and 528 N of pull force. At 0.7 MPa, push force is 880 N, with a theoretical maximum of 128 kgf at 1.0 MPa. It uses a fixed rubber bumper for end-of-stroke damping, not an adjustable cushion.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X165CM 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 MBL40X165CM replacement with price, stock and lead time, usually within 7-8 hours.