This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL40X150-S-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL40X150-S-CA 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 MAL40X150-S-CA (Discontinued) → MBL40X150-S-CA is a double-acting aluminum-barrel mini round cylinder with a Ø40mm bore and 150mm stroke, G1/4 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL40X150-S-CA, which matches its bore, stroke, force and mounting.
The AirTAC MAL40X150-S-CA is a discontinued double-acting aluminum mini round cylinder featuring a 40 mm bore and 150 mm stroke. It delivers 628 N of push force and 528 N of pull force at 0.5 MPa, utilizing a G1/4 port and a robust Ø16 mm carbon-steel rod with 20 um hard-chrome plating. Because this legacy series is end-of-life, the direct drop-in replacement is the MBL40X150-S-CA, which matches the exact bore, stroke, output force, port size, and CA pivot mounting for a seamless swap.
This SKU includes a built-in magnet (-S) for position detection and a CA pivot back cover that swings on a pin to accommodate arcing loads. The original MAL body uses threaded front and back covers, whereas the current MBL replacement features a riveted rolling-packed body. Furthermore, the MAL -S magnet interfaces with the older CS1-M / DS1-M switches, while the MBL upgrade utilizes the modern CMSG / DMSG / EMSG sensor family. The cylinder relies on a fixed rubber bumper and a heterogeneous two-way grease-retaining seal, meaning it will drift and cannot hold a load if air pressure is lost.
| Model | AirTAC MAL40X150-S-CA (Discontinued) → MBL40X150-S-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL40X150-S-CA |
| Bore size | Ø40 mm |
| Stroke | 150 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 MBL40X150-S-CA 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 MBL40X150-S-CA 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). |
| ×150 | 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 fold heavy corrugated cardboard flaps on continuous packaging lines, where the 150 mm stroke clears the package height.
Actuates a sorting diverter arm on a conveyor belt, using the CA pivot back cover to absorb arcing loads while pushing 40 kg pallets onto a secondary track.
Presses threaded caps onto glass bottles in a beverage plant, utilizing the 880 N push force at 0.7 MPa and the self-lubricating bearing guide for high-speed 30-800 mm/s cycling.
To replace the MAL40X150-S-CA, order the MBL40X150-S-CA, confirming the 40 mm bore, 150 mm stroke, G1/4 port, PT thread, CA pivot back cover, and the -S magnet. If you need to step down, the 32 mm bore neighbor provides 402 N of push force at 0.5 MPa; if you need more power, the 40 mm is the largest available MAL size, so you must jump to a different cylinder family. Because the stroke is 150 mm, the small 16 mm rod has low side-load tolerance, so the CA pivot bracket is essential to absorb angular motion and prevent rod bending. Remember that the fixed rubber bumper is not an adjustable cushion; if end-of-stroke impact is too harsh, step up to the MBLC variant on the current line. Finally, this cylinder does not lock or hold position upon air loss, so add an external rod lock for vertical loads.
Upgrade checklist
Yes, the AirTAC MAL40X150-S-CA is discontinued. The exact drop-in replacement is the MBL40X150-S-CA, which matches the 40 mm bore, 150 mm stroke, 628 N push force, G1/4 port, and CA pivot mounting. You must update your sensor setup, as the MAL -S magnet uses CS1-M / DS1-M switches, while the MBL uses CMSG / DMSG / EMSG sensors.
The MAL40X150-S-CA is a double-acting cylinder with a 40 mm bore, 16 mm rod, M12x1.25 rod-end thread, and a G1/4 port. At 0.5 MPa it provides 628 N push and 528 N pull force. At 0.7 MPa it provides 880 N push, with a maximum theoretical force of 128 kgf at 1.0 MPa. It operates at 30-800 mm/s and uses a fixed rubber bumper, not an adjustable cushion.
Genuine AirTAC parts produced by AirTAC factory.
The MBL40X150-S-CA 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 MBL40X150-S-CA replacement with price, stock and lead time, usually within 7-8 hours.