This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X25UH — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X25UH 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 MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 25mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X25UH, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke25 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X25UH
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH
The AirTAC MAL32X25UH is a discontinued double-acting aluminum mini round cylinder with a 32 mm bore and 25 mm stroke. It delivers 402 N of push force and 346 N of pull force at 0.5 MPa. The exact drop-in replacement is the MBL32X25UH, matching the original bore, stroke, output, G1/8 port, and U flat-end back cover.
This legacy SKU features a U flat-end rear cover for rigid axial mounting and lacks a magnet, meaning it cannot accept a position sensor. The original MAL body uses threaded front and back covers, whereas the modern MBL replacement utilizes a riveted rolling-packed body for equally robust performance. A fixed rubber bumper absorbs end-of-stroke impact, as the MAL never offered an adjustable air cushion.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X25UH |
| Bore size | Ø32 mm |
| Stroke | 25 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 MBL32X25UH carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The MBL32X25UH 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 MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×25 | 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 MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH Is Used
PCB Router Gantry
Drives the Z-axis plunge on a compact PCB depaneling router, utilizing the 25 mm stroke and 402 N push force to cleanly cut FR4 material.
Connector Insertion Press
Provides the rigid axial force needed to press pin headers into plastic connector housings, relying on the flat-end U cover for stable alignment.
Carton Flap Folder
Actuates a short-stroke folding arm on a packaging line to tuck minor flaps before carton sealing, fitting easily into tight machine clearances.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH with MBL32X25UH
To replace the MAL32X25UH, order the MBL32X25UH. Confirm the 32 mm bore, 25 mm stroke, PT tapered port thread, and the U flat-end back cover are retained. Because this specific SKU lacks the -S magnet, it cannot support a position sensor; if rod detection is required, step up to an MBL32X25S model and use the current CMSG, DMSG, or EMSG switches instead of the legacy CS1-M or DS1-M.
When sizing, verify if 402 N at 0.5 MPa is sufficient; stepping down to a 25 mm bore yields 245 N of push force, while stepping up to a 40 mm bore provides 628 N. The fixed rubber bumper softens stroke ends but is not an adjustable cushion—if precise end-of-stroke deceleration is needed, look at the MBLC variant. Note that a plain cylinder drifts when air is lost, so add an external rod lock for suspended loads.
Upgrade checklist
- ✓ Order the MBL32X25UH (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 MBL32X25UH instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25UH FAQ
Yes, the MAL32X25UH is discontinued. The exact drop-in replacement is the MBL32X25UH, which matches the 32 mm bore, 25 mm stroke, G1/8 port, and U flat-end mounting. The MBL uses a riveted rolling-packed body instead of the original threaded covers.
At 0.5 MPa, the push force is 402 N and the pull force is 346 N. At 0.7 MPa, the push force is 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa.
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The MBL32X25UH replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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