This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X140SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X140SCA 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 MAL32X140SCA
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X140SCA is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 140mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X140SCA, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke140 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X140SCA
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X140SCA
The AirTAC MAL32X140SCA is a discontinued double-acting aluminum mini round cylinder. It delivers 402N of push force and 346N of pull force at 0.5MPa, utilizing a 32mm bore and a 140mm stroke. The exact drop-in replacement is the MBL32X140SCA, matching the original bore, stroke, output force, G1/8 port, and CA pivot mounting.
This legacy unit features a fixed rubber bumper to soften end-of-stroke impacts, but it lacks adjustable cushioning, a feature now available on the current MBLC line. The original MAL body uses threaded front and back covers, whereas the modern MBL replacement utilizes 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 MAL32 Aluminum Alloy Mini Air Cylinder MAL32X140SCA Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X140SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X140SCA |
| Bore size | Ø32 mm |
| Stroke | 140 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 MBL32X140SCA 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 MBL32X140SCA 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 MAL32X140SCA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×140 | 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 MAL32X140SCA Is Used
Textile Loom Let-off
Drives the let-off mechanism on textile looms, using the 402N push force at 0.5MPa to maintain consistent yarn tension during high-speed weaving.
Package Diverter Arm
Actuates a pivot arm on a packaging conveyor, where the CA pivot mounting absorbs arcing loads while the 140mm stroke pushes cartons into secondary lanes.
PCB Component Insertion
Presses connectors onto printed circuit boards in electronics assembly, relying on the self-lubricating front-cover bearing guide to prevent binding over the 140mm travel.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X140SCA with MBL32X140SCA
To replace the MAL32X140SCA, order the MBL32X140SCA. Verify your existing setup matches the 32mm bore, 140mm stroke, G1/8 port, and PT thread. The CA back cover provides a pivot clevis that swings on a pin to accommodate arcing loads, which is crucial for this 140mm stroke. Because the 12mm carbon-steel rod with 20um hard chrome plating has low side-load tolerance, ensure external guides support any lateral forces.
If you need to adjust your force output, 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. Note that a plain cylinder does not hold its position when air is lost, the rod will drift. For position holding, install an external rod lock or pilot-operated check valve. If you require end-of-stroke speed regulation beyond the fixed rubber bumper, upgrade to the MBLC variant for an adjustable air cushion.
Upgrade checklist
- ✓ Order the MBL32X140SCA (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 MBL32X140SCA instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X140SCA FAQ
Yes, the MAL32X140SCA is discontinued. The exact drop-in replacement is the MBL32X140SCA, offering the same 32mm bore, 140mm stroke, CA pivot mount, and G1/8 port. You must update your sensors, as the MAL -S magnet works with CS1-M/DS1-M switches, while the MBL uses CMSG/DMSG/EMSG sensors.
The 32mm bore provides 402N push and 346N pull at 0.5MPa, 563N push at 0.7MPa, and a maximum theoretical force of 82kgf at 1.0MPa. It operates at 0.1-1.0MPa with a speed range of 30-800mm/s.
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Drop-in Upgrade
The MBL32X140SCA 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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