This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X700SU — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X700SU 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 MAL40X700SU (Discontinued) -> MBL40X700SU is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 700mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X700SU, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X700SU is a discontinued double-acting aluminum mini round cylinder with a 40mm bore and a 700mm stroke. Because 700mm exceeds the 500mm maximum standard stroke, this is a non-standard, made-to-order configuration. It delivers a 628 N push and 528 N pull at 0.5 MPa, utilizing a G1/4 port and an M12x1.25 rod-end thread. The exact drop-in replacement is the MBL40X700SU, which matches the bore, stroke, output force, port, and mounting accessories exactly.
This specific SKU includes the -S magnet and a U flat-end back cover. The MAL-S magnet operates with the older CS1-M and DS1-M switches, whereas the MBL replacement uses the current CMSG, DMSG, or EMSG sensor families. The legacy MAL body uses threaded front and back covers on the barrel, while the modern MBL features a riveted rolling-packed body. Both designs rely on a fixed rubber bumper for end-of-stroke deceleration, meaning there is no adjustable air cushion; if cushioning is required for this long stroke, the current-line MBLC variant offers that feature.
| Model | AirTAC MAL40X700SU (Discontinued) -> MBL40X700SU |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X700SU |
| Bore size | Ø40 mm |
| Stroke | 700 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 MBL40X700SU 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 MBL40X700SU 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). |
| ×700 | 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.
Actuates a 700mm diverting gate on a packaging conveyor, using the 628 N push force at 0.5 MPa to shift heavy pallets laterally between processing lines.
Drives a long-stroke pusher to index raw bar stock into a CNC lathe, relying on the U flat-end cover for rigid rear mounting and the 880 N force at 0.7 MPa for positive feeding.
Raises a materials tote box 700mm in an assembly cell, requiring an external linear guide to prevent rod bending due to the heavy load and the 16mm rod diameter.
To replace the MAL40X700SU, order the MBL40X700SU. Confirm the 40mm bore, 700mm made-to-order stroke, G1/4 port, PT thread form, U flat-end back cover, and the -S magnet. Because the -S magnet is present, plan to upgrade your sensors from the legacy CS1-M or DS1-M to the modern CMSG, DMSG, or EMSG switches used on the MBL. If your application requires adjustable air cushioning rather than a fixed rubber bumper, step up to the MBLC40X700SU on the current line.
When sizing, verify if you can step down to the 32mm bore (which provides 402 N push at 0.5 MPa) or step up to a larger profile cylinder if more force is needed. Because this is a 700mm stroke, the 16mm carbon-steel rod has low side-load tolerance and is susceptible to bending. You must use an external guide rail to support the load. Additionally, a plain MAL or MBL cylinder does not hold its position when air pressure is lost; the rod will drift. If load holding is critical, install an external rod lock or a pilot-operated check valve.
Upgrade checklist
Yes, the MAL40X700SU is discontinued. The exact drop-in replacement is the MBL40X700SU, which provides the same 40mm bore, 700mm stroke, G1/4 port, and U flat-end back cover. The MBL uses a riveted rolling-packed body instead of the threaded covers found on the MAL, but the mounting and force remain identical.
The 40mm bore generates 628 N push and 528 N pull at 0.5 MPa, 880 N push at 0.7 MPa, and a maximum theoretical force of 128 kgf at 1.0 MPa. Because this SKU includes the -S magnet, it works with the older CS1-M and DS1-M switches; when upgrading to the MBL, you must use the current CMSG, DMSG, or EMSG sensor family.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X700SU replaces this model 1:1.
MBL replacements usually ship in 3-4 days.
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Tell us the quantity and destination — we quote the drop-in MBL40X700SU replacement with price, stock and lead time, usually within 7-8 hours.