This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X100-U-H — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X100-U-H 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 MAL25X100-U-H
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X100-U-H is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 100mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X100-U-H, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke100 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X100-U-H
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X100-U-H
The AirTAC MAL25X100-U-H is a discontinued double-acting aluminum mini round cylinder with a 25mm bore and 100mm stroke. It delivers 245N of push force and 206N of pull force at 0.5MPa. The exact drop-in replacement is the MBL25X100-U-H, matching the bore, stroke, force, G1/8 port, and flat-end rear cover exactly.
This legacy unit features a fixed rubber bumper and a heterogeneous two-way seal that retains grease. Its front and back covers are threaded onto the barrel, whereas the modern MBL replacement uses a riveted rolling-packed body. Because this SKU lacks an -S magnet, it cannot accept a position sensor.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X100-U-H Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X100-U-H |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X100-U-H |
| Bore size | Ø25 mm |
| Stroke | 100 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 MBL25X100-U-H 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 MBL25X100-U-H 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 MAL25X100-U-H
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×100 | 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 MAL25X100-U-H Is Used
PCB Depaneling Saw Gate
Acts as a 100mm stroke gate for a circular saw in PCB depaneling routers, using its 245N push at 0.5MPa to plunge the blade into FR4 fiberglass boards.
Carton Flap Folder
Drives a 100mm folding arm on a small case erector, utilizing the flat-end U rear cover for rigid alignment while folding corrugated cardboard flaps.
Bottle Diverter Arm
Extends a 100mm routing paddle on a packaging conveyor to deflect small plastic bottles into a secondary labeling lane with 206N of pull force.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X100-U-H with MBL25X100-U-H
To replace the MAL25X100-U-H, order the MBL25X100-U-H. Verify your 10mm rod-end thread (M10x1.25) and the default PT tapered port threads match your fittings. If you need to step down for a lighter task, the 20mm bore offers 157N push at 0.5MPa; if you need more force, the 32mm bore provides 402N push. Since this SKU has no -S magnet, it cannot mount a sensor; if position detection is required, order an MBL25X100S-U-H and use current CMSG/DMSG/EMSG switches. The fixed rubber bumper is not an adjustable cushion; for end-of-stroke damping, step up to the MBLC line. This cylinder does not hold its load when air pressure drops. At 100mm stroke, side-load tolerance remains low due to the 10mm rod, so ensure rigid flat-end mounting to prevent rod bending.
Upgrade checklist
- ✓ Order the MBL25X100-U-H (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 MBL25X100-U-H instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X100-U-H FAQ
Yes, the MAL series is end-of-life. The exact drop-in replacement is the MBL25X100-U-H. It matches the 25mm bore, 100mm stroke, 245N push force, G1/8 port, and flat-end U cover. The MBL upgrades the body from threaded covers to a riveted rolling-packed design.
At 0.5MPa it provides 245N push and 206N pull; at 0.7MPa it provides 343N push, with a theoretical maximum of 50kgf at 1.0MPa. Because this specific SKU lacks the -S magnet code, it cannot accept a position sensor like the older CS1-M or DS1-M switches.
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Drop-in Upgrade
The MBL25X100-U-H 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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