This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X850SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X850SCA 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 MAL25X850SCA
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X850SCA is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 850mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X850SCA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke850 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X850SCA
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X850SCA
The AirTAC MAL25X850SCA is a discontinued double-acting aluminum mini round cylinder with a 25mm bore and an 850mm stroke. Because 850mm exceeds the 500mm standard limit, this is a non-standard, made-to-order length. It delivers 245N of push force and 206N of pull force at 0.5 MPa. The exact drop-in replacement is the MBL25X850SCA, matching the bore, stroke, G1/8 port, and CA pivot mounting exactly.
This legacy unit features a built-in magnet (-S) for position sensing and a CA pivot clevis back cover designed to absorb arcing loads. The original MAL body uses threaded front and back covers, whereas the current MBL replacement uses a riveted rolling-packed body. Additionally, the -S magnet on this MAL works with older CS1-M or DS1-M switches, while the MBL successor requires CMSG, DMSG, or EMSG sensors.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X850SCA Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X850SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X850SCA |
| Bore size | Ø25 mm |
| Stroke | 850 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 MBL25X850SCA 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 MBL25X850SCA 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 MAL25X850SCA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×850 | 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 MAL25X850SCA Is Used
Textile Loom Beam Indexing
Drives the arcing swing of a loom beam changer using the CA pivot, applying 245N of push at 0.5 MPa to shift heavy fabric rolls through an 850mm travel distance.
CNC Lathe Bar Feeder
Pushes raw bar stock through a spinning collet over an 850mm stroke, where the self-lubricating front-cover bearing guide supports the 10mm rod during repetitive feeding cycles.
Packaging Pallet Dispenser
Actuates an empty pallet magazine pusher in a tight packaging cell, using the 206N pull force at 0.5 MPa to retract the 10mm rod and clear the conveyor path.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X850SCA with MBL25X850SCA
To replace the MAL25X850SCA, order the MBL25X850SCA. Confirm your 25mm bore, 850mm stroke, G1/8 port, PT thread, CA pivot back cover, and the -S magnet requirement. When upgrading, note that your older CS1-M or DS1-M sensors will not fit the MBL; you must switch to CMSG, DMSG, or EMSG switches. If you need to adjust force, step down to the 20mm bore (157N push at 0.5 MPa) or up to the 32mm bore (402N push at 0.5 MPa).
With an 850mm stroke, the 10mm rod is highly susceptible to bending from side loads; you must use an external guide or rely on the CA pivot to prevent rod damage. This cylinder uses a fixed rubber bumper, not an adjustable cushion; if your application requires end-of-stroke deceleration, step up to the MBLC variant on the current line. Furthermore, a plain cylinder does not hold its position when air pressure is lost, so fit an external rod lock or pilot-operated check valve for fail-safe load holding.
Upgrade checklist
- ✓ Order the MBL25X850SCA (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 MBL25X850SCA instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X850SCA FAQ
Yes, the MAL25X850SCA is discontinued. The exact drop-in replacement is the MBL25X850SCA, offering identical bore, stroke, force, port, and CA pivot mounting. You will need to update your position sensors, as the older CS1-M and DS1-M switches are replaced by CMSG, DMSG, or EMSG switches on the MBL.
The 25mm bore provides 245N push and 206N pull at 0.5 MPa, and 343N push at 0.7 MPa, with a theoretical maximum force of 50 kgf at 1.0 MPa. It uses a G1/8 port, a 10mm carbon-steel rod with 20 um hard chrome plating, and operates at 30-800 mm/s.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL25X850SCA 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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