This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X100SUH — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X100SUH 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 MAL32X100SUH
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X100SUH is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 100mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X100SUH, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke100 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X100SUH
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X100SUH
The AirTAC MAL32X100SUH is a discontinued double-acting aluminum mini round cylinder with a 32 mm bore and 100 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 MBL32X100SUH, which matches the original bore, stroke, output force, G1/8 port, and mounting interface. This cylinder features a U flat-end back cover for rigid rear mounting and includes a built-in magnet (-S) for position detection.
This legacy model uses threaded front and back covers, whereas the current MBL replacement utilizes a riveted rolling-packed body for equally robust performance. The -S magnet on this MAL unit functions with the older CS1-M and DS1-M reed switches; upgrading to the MBL means transitioning to the modern CMSG, DMSG, or EMSG sensor families. Internally, a heterogeneous two-way seal retains grease, and the carbon-steel rod features 20 um hard-chrome plating to resist wear.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X100SUH Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X100SUH |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X100SUH |
| Bore size | Ø32 mm |
| Stroke | 100 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 MBL32X100SUH 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 MBL32X100SUH 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 MAL32X100SUH
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×100 | 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 MAL32X100SUH Is Used
PCB Router Gantry
Drives a light Z-axis pick head on a printed circuit board routing gantry, utilizing the 402 N push force at 0.5 MPa to cleanly seat routing bits.
Carton Flap Folder
Actuates a folding arm on a compact packaging line, using the 100 mm stroke to tuck corrugated flaps before tape application.
Lab Tube Capper
Presses disposable caps into vials on a clinical automation carousel, relying on the self-lubricating bearing guide for smooth, clean operation.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X100SUH with MBL32X100SUH
To replace the MAL32X100SUH, order the MBL32X100SUH. Confirm the 32 mm bore, 100 mm stroke, G1/8 port, and default PT tapered thread are correct for your fittings. The U flat-end back cover provides a rigid, non-articulating rear mount, so ensure your frame is square. Because this SKU includes the -S magnet, you must replace older CS1-M or DS1-M switches with CMSG, DMSG, or EMSG sensors when switching to the MBL body.
If you need to adjust the force, step down to the 25 mm bore (245 N push at 0.5 MPa) or step up to the 40 mm bore (628 N push at 0.5 MPa, which also upgrades the port to G1/4). The fixed rubber bumper softens end-of-stroke impacts but is not an adjustable cushion; choose the current-line MBLC if you need adjustable air cushioning. Remember that a plain cylinder does not hold position if air pressure drops—add an external rod lock for vertical or gravity-loaded applications.
Upgrade checklist
- ✓ Order the MBL32X100SUH (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 MBL32X100SUH instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X100SUH FAQ
Yes, the MAL32X100SUH is discontinued. The exact drop-in replacement is the MBL32X100SUH, which offers the same 32 mm bore, 100 mm stroke, 82 kgf maximum force, G1/8 port, and U flat-end mounting. The primary change is that the MBL uses a riveted body instead of threaded covers, and the -S magnet requires CMSG or DMSG sensors instead of the older CS1-M/DS1-M switches.
At 0.5 MPa, the push force is 402 N and the pull force is 346 N. At 0.7 MPa, the push force increases to 563 N. The theoretical maximum force is 82 kgf at 1.0 MPa operating pressure.
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Drop-in Upgrade
The MBL32X100SUH replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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