This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X90CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X90CM 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 MAL40X90CM (Discontinued) → MBL40X90CM is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 90mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X90CM, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X90CM is a discontinued double-acting aluminum mini round cylinder delivering 628 N push and 528 N pull at 0.5 MPa. It features a 40 mm bore, 90 mm stroke, and a CM round-end back cover. The exact drop-in replacement is the MBL40X90CM, matching the bore, stroke, force, G1/4 port, and mounting. You simply order the MBL equivalent for a seamless swap.
This legacy MAL unit relies on threaded front and back covers, whereas the modern MBL utilizes a riveted rolling-packed body. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor. The piston uses a heterogeneous two-way seal to retain grease, and the carbon-steel rod has 20 um hard chrome plating for wear resistance.
| Model | AirTAC MAL40X90CM (Discontinued) → MBL40X90CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X90CM |
| Bore size | Ø40 mm |
| Stroke | 90 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 MBL40X90CM 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 MBL40X90CM 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). |
| ×90 | 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 injection mold cavities, utilizing the 90 mm stroke for full part clearance.
Actuates a routing flap on a packaging conveyor, using the CM round-end to accommodate slight arcing as the 40 mm bore diverts lightweight containers.
Folds minor flaps on small cartons in a packaging line, where the fixed rubber bumper absorbs the 90 mm stroke impact without requiring external adjustment.
To replace the MAL40X90CM, order the MBL40X90CM. Verify the 40 mm bore, 90 mm stroke, G1/4 port, and PT thread. The CM round-end back cover must be retained for correct mating. Since this SKU has no -S magnet, it cannot support a sensor; if you need position detection, step up to an MBL40X90CMS, noting the MBL uses CMSG/DMSG/EMSG switches instead of the older CS1-M/DS1-M. If you need an adjustable air cushion rather than the fixed rubber bumper, choose the MBLC line.
For sizing, the next size down is the 32 mm bore (402 N push at 0.5 MPa), and the next size up is the 50 mm profile cylinder. Remember that a plain MBL does not hold its position if air pressure drops; the rod will drift. Use an external rod lock or pilot-operated check valve for suspended loads.
Upgrade checklist
Yes, the MAL40X90CM is discontinued. The exact drop-in replacement is the MBL40X90CM. It matches the 40 mm bore, 90 mm stroke, CM round-end back cover, G1/4 port, and mounting accessories. The MBL upgrades the body to a riveted rolling-packed design instead of the original 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 is 880 N. The maximum theoretical force is 128 kgf at 1.0 MPa. It uses a G1/4 port and a 16 mm carbon-steel rod.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X90CM 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 MBL40X90CM replacement with price, stock and lead time, usually within 7-8 hours.