This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X125-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X125-CA 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-CA
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-CA 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-CA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke125 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X125-CA
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-CA
The AirTAC MAL25X125-CA is a discontinued compact double-acting aluminum mini round cylinder built for tight spaces. Delivering 245 N of push force at 0.5 MPa, it features a 25 mm bore, a 125 mm stroke, and a G1/8 port. Because this legacy series has ended production, AirTAC replaced it with the MBL25X125-CA, a drop-in alternative retaining the exact same bore, stroke, output force, port size, and CA pivot mounting.
This specific SKU features a CA pivot back cover designed to swing on a pin for arcing loads. The original MAL body used threaded front and back covers, whereas the modern MBL replacement uses a riveted rolling-packed body. Note that this unit lacks a -S magnet, meaning it cannot accept a position sensor. The piston relies on a heterogeneous two-way seal that retains grease, and the carbon-steel rod has 20 um hard chrome plating for wear resistance.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-CA Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X125-CA |
| 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-CA 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-CA 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-CA
| 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-CA Is Used
Packaging Diverter
Pushes small cardboard cartons at 245 N on a packaging line, using the CA pivot to absorb slight misalignment during the arc.
PCB Shuttle
Moves printed circuit boards into testing fixtures where the compact 25 mm bore and 125 mm stroke fit tight machine envelopes.
Textile Guide
Tensions yarn threads in a weaving loom, relying on the pivot mount to accommodate the oscillating motion of the guide arm.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-CA with MBL25X125-CA
To replace the MAL25X125-CA, order the MBL25X125-CA. Verify your 25 mm bore, 125 mm stroke, G1/8 port, and default PT tapered thread. You must keep the CA pivot back cover if your machine requires a clevis mount for arcing loads. Since this SKU lacks the -S magnet, it cannot support a sensor; if you need position detection, step up to an MBL25X125-S-CA, noting the sensor family changes from the old CS1-M / DS1-M to the current CMSG / DMSG / EMSG switches.
For sizing flexibility, stepping down to a 20 mm bore yields 157 N push at 0.5 MPa, while stepping up to a 32 mm bore provides 402 N. A plain MBL does not hold its load when air is lost; the rod drifts because the fixed rubber bumper only softens the end of stroke. If a cushion is needed, look at the MBLC variant on the current line. At 125 mm stroke, the 10 mm rod handles moderate extension well, but for longer strokes an external guide prevents rod bending.
Upgrade checklist
- ✓ Order the MBL25X125-CA (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-CA instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X125-CA FAQ
Yes, the MAL25X125-CA is discontinued. The exact drop-in replacement is the MBL25X125-CA, offering the same 25 mm bore, 125 mm stroke, force, G1/8 port, and CA pivot mounting.
It delivers 245 N push and 206 N pull at 0.5 MPa, 343 N push at 0.7 MPa, with a max theoretical force of 50 kgf at 1.0 MPa. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X125-CA 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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