This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X50-S-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X50-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).
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 50mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X50-S-CA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke50 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X50-S-CA
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA
The AirTAC MAL25X50-S-CA is a discontinued compact double-acting aluminum mini round cylinder. Delivering 245 N of push force at 0.5 MPa, it features a built-in magnet (-S) and a CA pivot back cover. AirTAC replaced this legacy unit with the MBL25X50-S-CA, a drop-in alternative retaining the exact 25 mm bore, 50 mm stroke, G1/8 port, and clevis mounting. The MBL provides identical output force for a seamless machine retrofit.
This SKU includes a CA pivot clevis that swings on a pin to absorb arcing load paths, unlike a rigid flat-end U cover. The legacy MAL body uses threaded front and back covers, whereas the modern MBL features a riveted rolling-packed body for structural rigidity. Because this unit carries the -S magnet, it operates with older CS1-M or DS1-M reed switches; upgrading to the MBL requires switching to the current CMSG, DMSG, or EMSG sensor families.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X50-S-CA |
| Bore size | Ø25 mm |
| Stroke | 50 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 MBL25X50-S-CA carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | — |
| Max (@1.0 MPa) | 50 kgf | |
The MBL25X50-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.
Model Code: Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×50 | 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.
Where the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA Is Used
Pick-and-Place Pivot Arms
Drives short 50 mm stroke rotary pickers in PCB assembly, using the CA clevis to accommodate the arc of the swinging gripper.
Diverting Gate Actuators
Pushes lightweight routing flaps on packaging lines where 245 N of thrust at 0.5 MPa easily overcomes flap friction.
Small Carton Flap Folders
Folds corrugated box flaps at high speed, relying on the self-lubricating front-cover bearing to maintain smooth 30-800 mm/s operation.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA with MBL25X50-S-CA
To replace the MAL25X50-S-CA, order the MBL25X50-S-CA. Confirm your 50 mm stroke, G1/8 port, PT thread, and the CA pivot clevis are retained. The -S magnet means you must swap your existing CS1-M or DS1-M switches for CMSG, DMSG, or EMSG sensors on the new cylinder. If you need adjustable air cushioning at the end of stroke—which the MAL lacks due to its fixed rubber bumper—step up to the MBLC variant on the current line.
For sizing flexibility, the next size down is the 20 mm bore (providing 157 N push at 0.5 MPa), and the next size up is the 32 mm bore (providing 402 N push at 0.5 MPa). Note that the rubber bumper softens impact but does not lock the rod; if your application must hold a vertical load during air loss, install an external pilot-operated check valve or rod lock.
Upgrade checklist
- ✓ Order the MBL25X50-S-CA (same bore/stroke/force)
- ✓ Same G1/8 port and mounting accessories
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
- ✓ Need a cushion? use MBLC (adjustable air cushion)
- ✓ Confirm back cover (CA / U) and thread (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.1 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Front/rear covers are threaded — not intended for field disassembly.
- check Use the correct mounting accessory (LB / FA / SDB) and back cover (CA / U / CM).
- check For new builds, specify the MBL25X50-S-CA instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CA FAQ
Yes, the MAL series is end-of-life. The exact drop-in replacement is the MBL25X50-S-CA. It matches the 25 mm bore, 50 mm stroke, G1/8 port, CA pivot mounting, and output force. You only need to update your position sensors, as the MBL uses CMSG, DMSG, or EMSG switches instead of the older CS1-M or DS1-M.
At 0.5 MPa operating pressure, the push force is 245 N and the pull force is 206 N. At 0.7 MPa, the push force increases to 343 N. The maximum theoretical force is 50 kgf at 1.0 MPa.
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Drop-in Upgrade
The MBL25X50-S-CA replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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