This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X145SCM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X145SCM 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 MAL25X145SCM
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X145SCM is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 145mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X145SCM, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke145 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X145SCM
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X145SCM
The AirTAC MAL25X145SCM is a discontinued compact double-acting aluminum mini round cylinder with a 25mm bore and 145mm stroke. It delivers 245N push and 206N pull at 0.5MPa through a G1/8 port. AirTAC replaced this legacy unit with the MBL25X145SCM, a drop-in upgrade retaining the exact bore, stroke, force, port and mounting hardware.
This SKU includes a round-end CM back cover for pivot-style articulation and a built-in magnet (-S). The original MAL body uses threaded front and back covers, whereas the modern MBL features a riveted rolling-packed assembly. Furthermore, the -S magnet on this unit pairs with legacy CS1-M or DS1-M switches; upgrading to the MBL requires switching to current CMSG, DMSG or EMSG sensors. A heterogeneous two-way grease-retaining piston seal works alongside the self-lubricating front-cover bearing to minimize friction.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X145SCM Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X145SCM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X145SCM |
| Bore size | Ø25 mm |
| Stroke | 145 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 MBL25X145SCM 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 MBL25X145SCM 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 MAL25X145SCM
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×145 | 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 MAL25X145SCM Is Used
Conveyor Diverter Arm
Swings a pivot arm to sort small packages on a 25mm bore line, using the 245N push force to deflect items at 145mm stroke.
PCB Test Socket
Drives a floating test head onto circuit boards, where the CM round-end accommodates slight misalignment and the -S magnet confirms position.
Carton Flap Folder
Pushes corrugated flaps closed during packing, relying on the 145mm stroke and self-lubricating bearing for fast, repeatable cycles.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X145SCM with MBL25X145SCM
To replace the MAL25X145SCM, order the MBL25X145SCM. Verify your 10mm rod-end thread (M10x1.25), default PT tapered port, CM round-end back cover and pivot mounting. Because this SKU has the -S magnet, you must upgrade your legacy CS1-M or DS1-M switches to CMSG, DMSG or EMSG sensors. If you need an adjustable air cushion instead of the standard fixed rubber bumper, specify the MBLC variant on the current line. Note that a plain bumper is not a lock; the rod drifts when air is lost, so use an external rod lock for position holding.
At 145mm of stroke, the 10mm rod has limited side-load tolerance; use a pivot bracket or external guide to prevent bending. For sizing flexibility, stepping down to the 20mm bore yields 157N push at 0.5MPa, while stepping up to the 32mm bore provides 402N push at 0.5MPa.
Upgrade checklist
- ✓ Order the MBL25X145SCM (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 MBL25X145SCM instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X145SCM FAQ
Yes, the MAL25X145SCM is discontinued. The exact drop-in replacement is the MBL25X145SCM, which matches the 25mm bore, 145mm stroke, 245N force, G1/8 port and CM mounting. You must upgrade your sensors from CS1-M/DS1-M to CMSG/DMSG/EMSG.
The 25mm bore delivers 245N push and 206N pull at 0.5MPa, 343N push at 0.7MPa, and a maximum theoretical force of 50kgf at 1.0MPa.
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The MBL25X145SCM replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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