This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X135U — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X135U 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 MAL32X135U
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135U is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 135mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X135U, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke135 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X135U
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135U
The AirTAC MAL32X135U is a discontinued double-acting aluminum mini round cylinder with a 32mm bore and 135mm stroke. It delivers 402N of push force and 346N of pull force at 0.5MPa, making it a robust choice for mid-range actuation. AirTAC ended this series, so the exact drop-in replacement is the MBL32X135U, which matches the bore, stroke, output force, G1/8 port, and mounting accessories perfectly.
This specific SKU features a U flat-end back cover for rigid mounting, and because it lacks the -S code, it cannot accept a position sensor. The original MAL body uses threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body. Both designs rely on a fixed rubber bumper for end-of-stroke damping rather than an adjustable air cushion.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135U Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135U |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X135U |
| Bore size | Ø32 mm |
| Stroke | 135 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 MBL32X135U 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 MBL32X135U 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 MAL32X135U
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×135 | 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 MAL32X135U Is Used
PCB shuttle routing
Pushes populated PCB panels across a 135mm gap between conveyor belts using 402N of thrust at 0.5MPa without overloading the board.
Connector insertion
Presses D-sub connectors into molded housings over a 135mm travel, relying on the rigid U flat-end cover to keep the 12mm rod perfectly square.
Carton flap folding
Actuates a mechanical flap-folding arm on a small packaging line, where the fixed rubber bumper absorbs the 135mm stroke impact without bouncing.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135U with MBL32X135U
To replace the MAL32X135U, order the MBL32X135U and confirm the 32mm bore, 135mm stroke, G1/8 port, and PT thread form. This unit has a U flat-end back cover for rigid mounting; if your application requires arcing movement, step up to the CA pivot cover. Since this SKU lacks the -S magnet, it cannot support a sensor; if you need position detection, select an MBL32X135US and note that the switch family changes from the legacy CS1-M/DS1-M to the current CMSG/DMSG/EMSG.
For sizing flexibility, stepping down to the 25mm bore yields 245N push at 0.5MPa, while stepping up to the 40mm bore provides 628N push at 0.5MPa. The 135mm stroke exceeds 100mm, so use an external guide or a pivot mount to manage side loads on the 12mm rod. Remember that the fixed rubber bumper softens impact but does not lock the load; if air is lost, the rod drifts, requiring an external rod lock for position holding. If your application needs adjustable end-cushioning, upgrade to the MBLC series.
Upgrade checklist
- ✓ Order the MBL32X135U (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 MBL32X135U instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135U FAQ
Yes, the MAL32X135U is discontinued. The exact drop-in replacement is the MBL32X135U, which offers the same 32mm bore, 135mm stroke, G1/8 port, and U flat-end mounting. You can install it directly into your existing fixture.
At 0.5MPa it provides 402N push and 346N pull; at 0.7MPa it pushes 563N, with a maximum theoretical force of 82kgf at 1.0MPa. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor.
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The MBL32X135U replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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