This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X650-S-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X650-S-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 MAL25X650-S-CA
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X650-S-CA is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 650mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X650-S-CA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke650 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X650-S-CA
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X650-S-CA
The AirTAC MAL25X650-S-CA is a discontinued double-acting aluminum mini round cylinder with a 25mm bore and a 650mm stroke. Because 650mm exceeds the 500mm maximum standard stroke, this unit was produced as a non-standard, made-to-order item. It delivers 245N of push force and 206N of pull force at 0.5 MPa. The exact drop-in replacement is the MBL25X650-S-CA, which matches the original bore, stroke, force, G1/8 port, and CA pivot mounting.
This legacy SKU features a built-in magnet (-S) for position sensing and a CA pivot back cover that swings on a pin to accommodate arcing loads. The original MAL body used threaded front and back covers, whereas the modern 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 upgrade requires the current CMSG, DMSG, or EMSG sensor family.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X650-S-CA Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X650-S-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X650-S-CA |
| Bore size | Ø25 mm |
| Stroke | 650 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 MBL25X650-S-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 MBL25X650-S-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 MAL25X650-S-CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×650 | 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 MAL25X650-S-CA Is Used
Textile Loom Threading
Drives the traverse guide on a weaving loom across a 650mm span, using the 245N push force to lay synthetic fibers evenly while the CA clevis absorbs the mechanism's arcing motion.
Packaging Sorting Diverter
Actuates a pivot-arm deflector on a packaging conveyor, relying on the 206N pull force at 0.5 MPa to retract the 650mm rod and reroute small cartons into secondary lanes.
PCB Edge Guiding
Positions edge-guide rails on a long conveyor oven, using the -S magnet and CS1-M sensor to confirm the extended 650mm position before the reflow process begins.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X650-S-CA with MBL25X650-S-CA
To replace the MAL25X650-S-CA, order the MBL25X650-S-CA and verify your pivot pin and G1/8 air supply. If your application needs less force, step down to the 20mm bore (157N push at 0.5 MPa); if you need more power, step up to the 32mm bore (402N push at 0.5 MPa). Because the 650mm stroke far exceeds the 300mm threshold, the 10mm rod is highly susceptible to bending under side loads—always use an external guide rail or ensure the CA clevis is free to pivot. The fixed rubber bumper only softens the end of stroke and does not hold the load; if power drops, the rod drifts, so add an external rod lock or pilot-operated check valve for vertical holding. If you need end-of-stroke deceleration, the current-line MBLC offers an adjustable air cushion the MAL lacked.
Upgrade checklist
- ✓ Order the MBL25X650-S-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 MBL25X650-S-CA instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X650-S-CA FAQ
Yes, the MAL25X650-S-CA is discontinued. The exact drop-in replacement is the MBL25X650-S-CA, offering the same 25mm bore, 650mm stroke, force, G1/8 port, and CA pivot mounting. Note that the -S magnet on the MBL works with CMSG/DMSG/EMSG switches instead of the older CS1-M/DS1-M sensors.
At 0.5 MPa, the 25mm bore provides 245N of push force and 206N of pull force. At 0.7 MPa, the push force is 343N. The theoretical maximum force is 50 kgf at 1.0 MPa.
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Drop-in Upgrade
The MBL25X650-S-CA replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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