This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL40X85CA, 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 AirTAC MAL40X85CA (Discontinued) -> MBL40X85CA is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 85mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL40X85CA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X85CA is a discontinued double-acting aluminum mini round cylinder. As the largest bore in the legacy range, it delivers a robust 628 N push and 528 N pull at 0.5 MPa, utilizing a 16 mm carbon-steel rod with 20 um hard-chrome plating. AirTAC replaced this unit with the MBL40X85CA, a direct alternative retaining the exact 40 mm bore, 85 mm stroke, G1/4 port, and CA pivot mounting.
This legacy SKU features a CA clevis back cover designed to swing on a pin for arcing loads, paired with a self-lubricating front-cover bearing guide and a heterogeneous two-way seal that retains grease. The original MAL body uses threaded front and back covers, whereas the modern MBL replacement utilizes a riveted rolling-packed body. Because this specific configuration lacks an -S magnet, it cannot accept a position sensor.
| Model | AirTAC MAL40X85CA (Discontinued) -> MBL40X85CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X85CA |
| Bore size | Ø40 mm |
| Stroke | 85 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 MBL40X85CA 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 MBL40X85CA 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). |
| ×85 | 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.
Uses the 628 N push force at 0.5 MPa to knock small stamped metal parts out of a die, relying on the G1/4 port for rapid exhaust.
Leverages the CA pivot back cover to swing a diverter arm smoothly across a packaging conveyor, absorbing arcing side-loads.
Employs the 528 N pull force to retract a mechanical flap-folding blade on a corrugated box erecting machine.
To replace the MAL40X85CA, order the MBL40X85CA. Confirm your 85 mm stroke, G1/4 port, PT thread, and CA pivot back cover remain unchanged. If you need to step down, the 32 mm bore provides 402 N push at 0.5 MPa; stepping up is not an option as 40 mm is the maximum MAL diameter. If your application requires an adjustable air cushion rather than the fixed rubber bumper found on this MAL, specify the current-line MBLC series.
At 85 mm, side-load risk is moderate, but the CA pivot helps absorb misalignment. Remember that a plain MAL or MBL does not hold its load when air is lost—the rod drifts. For suspended loads, install an external rod lock or a pilot-operated check valve.
Upgrade checklist
Yes, the MAL40X85CA is discontinued. The direct replacement is the MBL40X85CA, matching the 40 mm bore, 85 mm stroke, G1/4 port, and CA pivot. The MBL uses a riveted body instead of threaded covers, but ratings are identical.
At 0.5 MPa it provides 628 N push and 528 N pull. At 0.7 MPa push is 880 N. The maximum theoretical force is 128 kgf at 1.0 MPa. This SKU has no -S magnet, so it cannot accept CS1-M or DS1-M sensors.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X85CA 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 MBL40X85CA replacement with price, stock and lead time, usually within 7-8 hours.