This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X35SU — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X35SU 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 MAL25X35SU
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X35SU is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 35mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X35SU, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke35 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X35SU
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X35SU
The AirTAC MAL25X35SU is a discontinued compact double-acting aluminum mini round cylinder. It delivers a 245 N push force at 0.5 MPa through a 25 mm bore and 35 mm stroke. The exact drop-in replacement is the MBL25X35SU, matching the original force, port size, and U flat-end back cover.
This legacy unit features a U flat-end rear cover for rigid mounting and a built-in -S magnet for position detection. The older MAL body uses threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body. Additionally, the -S magnet on this MAL works with legacy CS1-M or DS1-M switches, while the MBL successor requires the current CMSG, DMSG, or EMSG sensor families.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X35SU Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X35SU |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X35SU |
| Bore size | Ø25 mm |
| Stroke | 35 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 MBL25X35SU 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 MBL25X35SU 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 MAL25X35SU
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×35 | 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 MAL25X35SU Is Used
PCB Pusher
Advancing bare printed circuit boards into an inspection fixture using the 245 N push force and short 35 mm stroke.
Carton Flap Folder
Folding small corrugated carton flaps in a compact packaging machine where the rigid U flat-end cover ensures stable alignment.
Pneumatic Ejector
Ejecting small stamped metal parts from a die set, relying on the 10 mm hard-chrome plated rod for consistent actuation.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X35SU with MBL25X35SU
To replace the MAL25X35SU, order the MBL25X35SU. Confirm the 25 mm bore, 35 mm stroke, G1/8 port, and the U flat-end back cover. Because this SKU includes the -S magnet, note that you must upgrade your position sensing from the older CS1-M / DS1-M switches to the modern CMSG / DMSG / EMSG series. If your application requires an adjustable air cushion rather than the fixed rubber bumper found on this MAL, step up to the current MBLC line.
For sizing alternatives, stepping down to the 20 mm bore reduces the push force to 157 N at 0.5 MPa, while stepping up to the 32 mm bore increases it to 402 N. Remember that a plain cylinder does not hold its load if air pressure drops; the rod will drift. Use an external rod lock or pilot-operated check valve if the load must remain stationary during an air loss event.
Upgrade checklist
- ✓ Order the MBL25X35SU (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 MBL25X35SU instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X35SU FAQ
Yes, the MAL25X35SU is discontinued. The exact drop-in replacement is the MBL25X35SU. It provides identical bore, stroke, force, port size, and U flat-end mounting. You only need to update your position sensors, as the MBL uses the CMSG / DMSG / EMSG switch family instead of the older CS1-M / DS1-M reed switches.
The 25 mm bore provides a push force of 245 N and a pull force of 206 N at 0.5 MPa. At 0.7 MPa, the push force is 343 N. The maximum theoretical force is 50 kgf at 1.0 MPa. It operates at pressures from 0.1-1.0 MPa with a speed range of 30-800 mm/s.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X35SU 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.
Recommended AirTAC MBL Replacements
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