This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X25-CM-LB — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X25-CM-LB 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 MAL25X25-CM-LB
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-CM-LB is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 25mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X25-CM-LB, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke25 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X25-CM-LB
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-CM-LB
The AirTAC MAL25X25-CM-LB is a discontinued compact double-acting aluminum mini round cylinder with a 25mm bore and 25mm stroke. It delivers 245N push and 206N pull at 0.5 MPa, utilizing a G1/8 port and an M10x1.25 rod-end thread. AirTAC replaced this legacy unit with the MBL25X25-CM-LB, a drop-in alternative retaining the exact bore, stroke, output force, port size, and LB mounting footprint.
This specific SKU features a CM round-end back cover and an LB foot mounting bracket for rigid base attachment. Because this configuration lacks the -S magnet, it cannot support a position sensor. The original MAL body used threaded front and back covers, whereas the modern MBL upgrade uses a riveted rolling-packed body. Both designs rely on a fixed rubber bumper for end-of-stroke damping rather than an adjustable air cushion.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-CM-LB Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-CM-LB |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X25-CM-LB |
| Bore size | Ø25 mm |
| Stroke | 25 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 MBL25X25-CM-LB 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 MBL25X25-CM-LB 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 MAL25X25-CM-LB
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×25 | 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 MAL25X25-CM-LB Is Used
PCB Depaneling Router
Provides 245N of push force at 0.5 MPa to actuate the clamping arm on a PCB depaneling router, securing the panel during the routing cut.
Carton Sealing Jaws
Drives the 25mm stroke jaw movement on a small carton sealing machine, where the LB foot mount provides a rigid base for the folding mechanism.
Connector Insertion Press
Applies 206N of pull force at 0.5 MPa to retract the pick-and-place head on an automated connector insertion press, fitting within tight equipment envelopes.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-CM-LB with MBL25X25-CM-LB
To replace the MAL25X25-CM-LB, order the MBL25X25-CM-LB, ensuring you match the 25mm bore, 25mm stroke, G1/8 PT port, CM round-end cover, and LB foot mounting. If your application requires position sensing, you must step up to an MBL25X25S-CM-LB, noting that the modern MBL uses CMSG, DMSG, or EMSG switches instead of the older CS1-M or DS1-M sensors. If you need adjustable end-cushioning to prevent end-stroke impact, look at the MBLC variant on the current line, as the MAL only offers a fixed rubber bumper.
For sizing flexibility, stepping down to the 20mm bore yields 157N push at 0.5 MPa, while stepping up to the 32mm bore provides 402N push at 0.5 MPa. Keep in mind that a plain MAL or MBL cylinder does not hold its load when air pressure is lost; the rod will drift, so an external rod lock or pilot-operated check valve is required for vertical load holding.
Upgrade checklist
- ✓ Order the MBL25X25-CM-LB (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 MBL25X25-CM-LB instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-CM-LB FAQ
Yes, the MAL25X25-CM-LB is discontinued. The exact drop-in replacement is the MBL25X25-CM-LB, which matches the 25mm bore, 25mm stroke, G1/8 port, CM round-end cover, and LB foot mount. The MBL upgrades the body from threaded covers to a riveted rolling-packed design.
At 0.5 MPa, the push force is 245N and the pull force is 206N. At 0.7 MPa, the push force is 343N, and the maximum theoretical force is 50 kgf at 1.0 MPa. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor; the -S versions use CS1-M or DS1-M switches, while the MBL replacement uses CMSG, DMSG, or EMSG switches.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X25-CM-LB 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
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