This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X250-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X250-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 MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 250mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X250-CA, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke250 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X250-CA
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA
The AirTAC MAL32X250-CA is a discontinued double-acting aluminum mini round cylinder. It delivers 402 N of push force and 346 N of pull force at 0.5 MPa, utilizing a 12 mm carbon-steel rod with a 20 µm hard chrome plating to resist wear. Because this legacy series is end-of-life, the direct drop-in replacement is the MBL32X250-CA, matching the exact bore, stroke, G1/8 port, and CA pivot mounting.
This SKU includes a CA pivot back cover that swings on a pin to accommodate arcing rod loads, and it lacks a built-in magnet, meaning no position sensor can be attached. The original MAL features threaded front and back covers, whereas the modern MBL replacement uses a riveted rolling-packed body. Both share a fixed rubber bumper for end-of-stroke damping, though an adjustable air cushion is available on the current MBLC line.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X250-CA |
| Bore size | Ø32 mm |
| Stroke | 250 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 MBL32X250-CA 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 MBL32X250-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 MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×250 | 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 MAL32X250-CA Is Used
Packaging Conveyor Diverter
Uses the 402 N thrust at 0.5 MPa to push small cartons onto secondary packaging lines, where the CA pivot absorbs slight misalignment during high-speed actuation.
PCB Board Handling
Moves lightweight electronic assemblies across a 250 mm stroke in tight transfer stations, relying on the self-lubricating bearing guide for smooth travel.
Small Parts Sorting Gate
Pivots a sorting flap for rejected plastic injection molds, with the fixed rubber bumper absorbing the kinetic energy of the 12 mm rod at cycle end.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA with MBL32X250-CA
To replace the MAL32X250-CA, order the MBL32X250-CA to retain the 32 mm bore, 250 mm stroke, PT port thread, and CA pivot back cover. If your application requires less force, stepping down to the 25 mm bore yields 245 N push at 0.5 MPa; if you need more force, stepping up to the 40 mm bore provides 628 N push at 0.5 MPa. Because this 250 mm stroke is substantial, the 12 mm rod is vulnerable to bending under side loads—use the CA clevis to allow articulation or add an external guide rail. The fixed rubber bumper softens impact but does not lock the rod; if you need to hold a vertical load during air loss, install an external pilot-operated check valve. If end-of-stroke cycling is too harsh, upgrade to the MBLC32X250-CA for an adjustable air cushion.
Upgrade checklist
- ✓ Order the MBL32X250-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 MBL32X250-CA instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-CA FAQ
Yes, the MAL series is end-of-life. The exact drop-in replacement is the MBL32X250-CA, which matches the 32 mm bore, 250 mm stroke, G1/8 port, and CA pivot back cover. The modern MBL uses a riveted rolling-packed body instead of the threaded covers found on the MAL.
At 0.5 MPa it provides 402 N push and 346 N pull; at 0.7 MPa it provides 563 N push; the theoretical maximum is 82 kgf at 1.0 MPa. The fixed rubber bumper only softens the end of stroke and does not hold position—if air is lost, the rod drifts, so use an external rod lock for fail-safe holding.
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The MBL32X250-CA replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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