This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X125-S-CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X125-S-CM 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 MAL25X125-S-CM
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-S-CM is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 125mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X125-S-CM, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke125 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X125-S-CM
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-S-CM
The AirTAC MAL25X125-S-CM is a discontinued double-acting aluminum mini round cylinder with a 25mm bore and 125mm stroke. It delivers 245N of push force and 206N of pull force at 0.5MPa, utilizing a G1/8 port and an M10x1.25 rod-end thread. The exact drop-in replacement is the MBL25X125-S-CM, which matches the bore, stroke, output force, port size, and CM round-end mounting exactly.
This legacy unit features a built-in magnet (-S) for position sensing and a CM round-end back cover ideal for accommodating slight arcing movements. The original MAL body uses threaded front and back covers, whereas the current MBL replacement utilizes a riveted rolling-packed body. Additionally, the MAL -S magnet interfaces with older CS1-M or DS1-M switches, while the MBL successor requires modern CMSG, DMSG, or EMSG sensors. The cylinder relies on a fixed rubber bumper for end-of-stroke damping and uses a heterogeneous two-way seal that retains grease to prolong operational life.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-S-CM Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-S-CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X125-S-CM |
| Bore size | Ø25 mm |
| Stroke | 125 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 MBL25X125-S-CM 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 MBL25X125-S-CM 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 MAL25X125-S-CM
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×125 | 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 MAL25X125-S-CM Is Used
Textile Loom Tensioning
Provides 245N of push at 0.5MPa to maintain precise thread tension on high-speed weaving looms, using the CM round-end to absorb minor pivot deflections.
Bottle Divert Gate
Actuates a 125mm diverting arm on a packaging conveyor to sort small plastic bottles, with the -S magnet confirming the gate position to the controller.
Carton Flap Folder
Folds corrugated cardboard flaps on a sealing line, where the two-way grease-retaining seal ensures consistent movement despite dusty warehouse environments.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-S-CM with MBL25X125-S-CM
To replace the MAL25X125-S-CM, order the MBL25X125-S-CM and confirm the PT port thread, CM round-end back cover, and the magnet requirement for your application. If your machinery requires less force, step down to the 20mm bore neighbor, which provides 157N of push at 0.5MPa. If you need more power, step up to the 32mm bore, which yields 402N of push at 0.5MPa. Because this is a 125mm stroke, the 10mm carbon-steel rod has low side-load tolerance; use an external guide to prevent rod bending. Note that the fixed rubber bumper is not an adjustable cushion, so explore the MBLC variant on the current line if precise end-of-stroke deceleration is needed. Furthermore, this cylinder does not hold its load when air pressure is lost, so install an external rod lock or pilot-operated check valve for safety.
Upgrade checklist
- ✓ Order the MBL25X125-S-CM (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 MBL25X125-S-CM instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-S-CM FAQ
Yes, the MAL25X125-S-CM is discontinued. The exact drop-in replacement is the MBL25X125-S-CM, which matches the 25mm bore, 125mm stroke, force, G1/8 port, and CM round-end mounting. You will need to upgrade your sensors, as the older CS1-M or DS1-M switches are replaced by CMSG, DMSG, or EMSG models on the MBL.
At 0.5MPa, the push force is 245N and the pull force is 206N. At 0.7MPa, the push force is 343N. The maximum theoretical force is 50kgf at 1.0MPa. The rod is 10mm in diameter with an M10x1.25 thread.
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Drop-in Upgrade
The MBL25X125-S-CM replaces this model 1:1.
Fast Dispatch
MBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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