This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X50-S-CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X50-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 MAL25X50-S-CM
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CM 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-CM, 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-CM
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CM
The AirTAC MAL25X50-S-CM is a discontinued double-acting aluminum mini round cylinder with a 25 mm bore and 50 mm stroke. It delivers 245 N push and 206 N pull at 0.5 MPa. The exact drop-in replacement is the MBL25X50-S-CM, matching the force, G1/8 port, and CM round-end back cover. The legacy MAL uses threaded front and back covers, whereas the current MBL features a riveted rolling-packed body for equally robust performance.
This SKU includes a built-in magnet (-S) for position sensing. On the MAL, this magnet pairs with the older CS1-M or DS1-M switches; upgrading to the MBL requires the current CMSG, DMSG, or EMSG sensor family. Internally, a heterogeneous two-way seal retains grease, and the carbon-steel rod has a 20 um hard-chrome plating. The stroke is cushioned by a fixed rubber bumper, which softens end-of-travel impacts but does not lock the rod.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CM Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X50-S-CM |
| 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-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 MBL25X50-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 MAL25X50-S-CM
| 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-CM Is Used
PCB Pusher
Deploys 245 N to push unpopulated PCB panels into an edge-card test fixture with the 50 mm stroke.
Carton Diverter
Uses the CM round-end pivot to arc and divert small cosmetic cartons on a packaging conveyor line.
Vial Stopper
Cycles at high speed to press rubber stoppers into pharmaceutical vials without crushing the glass.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CM with MBL25X50-S-CM
To replace the MAL25X50-S-CM, order the MBL25X50-S-CM. Confirm your 50 mm stroke, G1/8 port, PT thread, and the CM round-end back cover. Because this unit has the -S magnet, you must also swap your legacy CS1-M or DS1-M sensors for CMSG, DMSG, or EMSG switches. If your application requires adjustable end-cushioning instead of the standard fixed rubber bumper, step up to the MBLC series. Verify if 245 N push at 0.5 MPa is sufficient; if you need less force, the neighboring 20 mm bore provides 157 N, while the larger 32 mm bore offers 402 N. Note that a plain cylinder drifts when air is lost, so add an external rod lock for suspended loads.
Upgrade checklist
- ✓ Order the MBL25X50-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 MBL25X50-S-CM instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X50-S-CM FAQ
Yes, the MAL series is end-of-life. The exact drop-in replacement is the MBL25X50-S-CM. It matches the 25 mm bore, 50 mm stroke, G1/8 port, and CM round-end mounting. You will need to upgrade your position sensors from the old CS1-M / DS1-M to the CMSG / DMSG / EMSG family.
At 0.5 MPa it provides 245 N push and 206 N pull. At 0.7 MPa the push force is 343 N. The maximum theoretical force is 50 kgf at 1.0 MPa. It operates at 0.1-1.0 MPa with a speed range of 30-800 mm/s.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X50-S-CM 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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