This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X220U — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X220U 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 MAL40X220U (Discontinued) → MBL40X220U is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 220mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X220U, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X220U is a discontinued double-acting aluminum mini round cylinder engineered for compact spaces requiring substantial thrust. Delivering 628 N of push force and 528 N of pull force at 0.5 MPa, it bridges the gap between pneumatic miniatures and full-profile ISO cylinders. The exact drop-in replacement is the MBL40X220U, matching the 40 mm bore, 220 mm stroke, G1/4 port, and flat-end rear cover exactly.
Two structural details define this legacy unit: a threaded front and back cover assembly, which the modern riveted rolling-packed MBL body supersedes, and a fixed rubber bumper that cannot be adjusted for end-of-stroke deceleration. The carbon-steel piston rod features 20 um hard-chrome plating guided by a self-lubricating front-cover bearing. Because this specific SKU lacks a magnet (-S), it cannot support position sensing out of the box.
| Model | AirTAC MAL40X220U (Discontinued) → MBL40X220U |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X220U |
| Bore size | Ø40 mm |
| Stroke | 220 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 MBL40X220U 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 MBL40X220U 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). |
| ×220 | 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 full-size ISO 15552 cylinder would not fit.
Actuates a 220 mm stroke diverter mechanism on a packaging conveyor, using the G1/4 port for rapid air exchange to maintain high throughput.
Drives a rigid mechanical flap-folding arm on a case erector, relying on the U flat-end back cover for secure, non-articulating stationary mounting.
To replace the MAL40X220U, order the MBL40X220U. Confirm the 40 mm bore, 220 mm stroke, G1/4 port, PT thread, and the rigid U flat-end back cover. If your machine requires adjustable air cushioning to absorb kinetic energy at the stroke ends, step up to the current MBLC40X220U variant, as the MAL only offers a fixed rubber bumper. If you need position feedback, note the MBL-S version requires CMSG/DMSG/EMSG switches rather than the legacy CS1-M/DS1-M sensors.
For sizing flexibility, step down to the 32 mm bore (delivering 402 N push at 0.5 MPa) if your load is lighter, or step up to a larger profile cylinder if 880 N at 0.7 MPa is insufficient. A plain bumper does not hold position upon air loss; add an external rod lock for vertical loads. At 220 mm stroke, the 16 mm rod handles standard loads, but always verify side-load tolerance to prevent premature seal wear.
Upgrade checklist
Yes, the MAL40X220U is discontinued. The exact drop-in replacement is the MBL40X220U, which matches the 40 mm bore, 220 mm stroke, G1/4 port, and U flat-end mounting. The MBL features a riveted body instead of 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.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X220U 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 MBL40X220U replacement with price, stock and lead time, usually within 7-8 hours.