This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X25-S-CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X25-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 MAL25X25-S-CM
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-S-CM 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-S-CM, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke25 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X25-S-CM
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-S-CM
The AirTAC MAL25X25-S-CM is a discontinued double-acting aluminum mini round cylinder with a 25mm bore and 25mm stroke. It delivers 245N of push force and 206N of pull force at 0.5 MPa, peaking at a 50 kgf maximum at 1.0 MPa. AirTAC ended this series, so the exact drop-in replacement is the MBL25X25-S-CM, matching the bore, stroke, output force, G1/8 port, and mounting footprint.
This legacy SKU includes a built-in magnet (-S) for position sensing and a CM round-end back cover. The original MAL body used threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body. Furthermore, the MAL -S magnet pairs with the older CS1-M and DS1-M switches, while the current MBL utilizes the newer CMSG, DMSG, or EMSG sensor families. The cylinder relies on a fixed rubber bumper and a heterogeneous two-way seal that retains grease for friction reduction.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-S-CM Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-S-CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X25-S-CM |
| 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-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 MBL25X25-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 MAL25X25-S-CM
| 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-S-CM Is Used
PCB Router Spindle Clamp
Uses the 245N push force at 0.5 MPa to hold a small routing spindle during automated printed circuit board depaneling.
Pouch Sealing Jaw Pivot
The 25mm stroke and CM round-end cover provide a short arcing pivot to press heated sealing jaws on packaging conveyors.
Chip Tray Ejector
Delivers a quick 206N pull at 0.5 MPa to retract a latch and release filled semiconductor chip trays from a test station.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-S-CM with MBL25X25-S-CM
To replace the MAL25X25-S-CM, order the MBL25X25-S-CM and reuse your existing PT-tapered G1/8 piping and CM round-end accessories. Because your SKU has the -S magnet, you must upgrade your sensors from the legacy CS1-M or DS1-M to the current CMSG, DMSG, or EMSG series. If you need adjustable end-cushioning instead of the fixed rubber bumper, step up to the MBLC variant on the current line. Keep in mind a plain cylinder drifts when air is lost, so use an external rod lock for strict position holding.
For sizing flexibility, stepping down to the 20mm bore drops the thrust to 157N push at 0.5 MPa, while stepping up to the 32mm bore increases it to 402N. The 10mm carbon-steel rod with 20 um hard chrome plating offers minimal side-load tolerance, so ensure the CM round-end pivots freely to prevent rod binding.
Upgrade checklist
- ✓ Order the MBL25X25-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 MBL25X25-S-CM instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X25-S-CM FAQ
Yes, the MAL25X25-S-CM is discontinued. The exact drop-in replacement is the MBL25X25-S-CM, which matches the 25mm bore, 25mm stroke, 50 kgf max force, G1/8 port, and CM mounting. You must upgrade your position sensors from the older CS1-M or DS1-M to the current CMSG, DMSG, or EMSG series.
At 0.5 MPa it provides 245N push and 206N pull. At 0.7 MPa the push is 343N. The maximum theoretical force is 50 kgf at 1.0 MPa. The port size is G1/8 and the rod-end thread is M10x1.25.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X25-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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