This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X100UH — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X100UH 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 MAL40X100UH (Discontinued) -> MBL40X100UH is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 100mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X100UH, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X100UH is a discontinued double-acting aluminum mini round cylinder featuring a 40mm bore and 100mm stroke. It delivers a robust 628 N push force at 0.5 MPa, utilizing a G1/4 port and a 16mm carbon-steel rod with 20 um hard chrome plating. The U suffix denotes a rigid flat-end back cover, making the rear mounting plane fixed and non-articulating. Because this SKU lacks the -S magnet, it cannot accept a position sensor.
AirTAC replaced the legacy MAL line with the MBL series, making the MBL40X100UH the exact drop-in replacement. It matches the original bore, stroke, output force, port size, and mounting accessories. A key upgrade is the body construction: the older MAL uses threaded front and back covers, whereas the MBL features a riveted rolling-packed body for a more durable barrel assembly. Additionally, the MAL relies on a fixed rubber bumper for end-of-stroke impact absorption; if your application requires adjustable cushioning, you must step up to the current MBLC variant.
| Model | AirTAC MAL40X100UH (Discontinued) -> MBL40X100UH |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X100UH |
| Bore size | Ø40 mm |
| Stroke | 100 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 MBL40X100UH 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 MBL40X100UH 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). |
| ×100 | 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 positively eject small plastic parts from an injection mold cavity before the robotic picker arrives.
Drives a 100mm stroke diverter gate on a packaging conveyor to reroute small product cartons into a secondary packing lane without stalling.
Actuates a mechanical flap-folding arm on a case erector, relying on the rigid U flat-end back cover to withstand direct rear mounting forces.
To replace the MAL40X100UH, order the MBL40X100UH and confirm the 40mm bore, 100mm stroke, G1/4 port, and PT thread form. Verify your mounting setup accommodates the U flat-end back cover and your specific mounting accessory. If you need position sensing, note that this specific legacy SKU lacks a magnet and cannot support a sensor; the modern MBL equivalent with an -S suffix is required, which transitions you from the old CS1-M/DS1-M switches to the current CMSG/DMSG/EMSG sensor family.
For sizing flexibility, you can step down to the 32mm bore neighbor (providing 402 N push at 0.5 MPa) if your load is lighter, or step up to a larger profile cylinder if 628 N is insufficient. Because the stroke is 100mm, side-load bending is minimal, but the 16mm rod still has low side-load tolerance; keep the load axial. Remember that a plain MBL does not hold its position when air is lost—the rod drifts—and the bumper only softens impact, it is not a rod lock.
Upgrade checklist
Yes, the MAL40X100UH is discontinued. The exact drop-in replacement is the MBL40X100UH, which matches the 40mm bore, 100mm stroke, 628 N push force at 0.5 MPa, G1/4 port, and U flat-end mounting. You simply order the MBL equivalent.
At 0.5 MPa, it provides 628 N push and 528 N pull. At 0.7 MPa, push is 880 N, with a theoretical maximum of 128 kgf at 1.0 MPa. It uses a fixed rubber bumper, not an adjustable cushion; for adjustable cushioning, look at the current MBLC variant.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X100UH 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 MBL40X100UH replacement with price, stock and lead time, usually within 7-8 hours.