This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X45SCM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X45SCM 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 MAL25X45SCM
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 45mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X45SCM, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke45 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X45SCM
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM
The AirTAC MAL25X45SCM is a discontinued double-acting aluminum mini round cylinder. It delivers 245 N of push force at 0.5 MPa and features a 45 mm stroke. The exact drop-in replacement is the MBL25X45SCM, which matches the original bore, port, and CM round-end cover. This compact actuator is built for tight spaces.
This specific SKU includes a built-in magnet (-S) and a CM round-end back cover. The legacy MAL body uses threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body for structural rigidity. The internal piston relies on a heterogeneous two-way seal that retains grease, while the carbon-steel rod has a 20 um hard-chrome plating to resist wear. A fixed rubber bumper absorbs end-of-stroke impacts, but it does not lock the rod in place if air pressure drops.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X45SCM |
| Bore size | Ø25 mm |
| Stroke | 45 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 MBL25X45SCM 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 MBL25X45SCM 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 MAL25X45SCM
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×45 | 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 MAL25X45SCM Is Used
PCB Router Ejection
Uses the 245 N push force at 0.5 MPa to safely eject scored printed circuit boards from a routing fixture without damaging delicate traces.
Carton Flap Folding
The 45 mm stroke actuates a short folding arm to tuck inner flaps on small packaging cartons prior to tape sealing.
Vial Tray Diverting
The CM round-end cover pivots smoothly to accommodate slight misalignment while diverting lightweight pharmaceutical vial trays on a conveyor.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM with MBL25X45SCM
To replace the MAL25X45SCM, order the MBL25X45SCM. Confirm the 25 mm bore, 45 mm stroke, G1/8 port, and PT thread form are correct for your fittings. Because this SKU has the -S magnet, you must update your sensors: the older CS1-M and DS1-M switches used on the MAL are replaced by the CMSG, DMSG, or EMSG family on the MBL. The CM round-end back cover allows angular alignment during operation.
If you need to adjust the force, step down to the 20 mm bore (157 N push at 0.5 MPa) or step up to the 32 mm bore (402 N push at 0.5 MPa). The fixed rubber bumper is not adjustable; if your application requires end-cushioning to prevent shock, upgrade to the current MBLC series which offers adjustable air cushions. A plain cylinder cannot hold a load vertically without air; install a pilot-operated check valve or external rod lock for position holding.
Upgrade checklist
- ✓ Order the MBL25X45SCM (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 MBL25X45SCM instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM FAQ
Yes, the MAL series is end-of-life. The exact drop-in replacement is the MBL25X45SCM. It provides the same 25 mm bore, 45 mm stroke, G1/8 port, and CM round-end mounting. Note that if your original unit had the -S magnet, you must switch from the older CS1-M or DS1-M switches to the current CMSG, DMSG, or EMSG sensor family.
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.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X45SCM replaces this model 1:1.
Fast Dispatch
MBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
Request a Quote (Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X45SCM → MBL25X45SCM)
Tell us the quantity and destination — we quote the drop-in MBL25X45SCM replacement with price, stock and lead time, usually within 7-8 hours.