This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X45CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X45CM 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 MAL32X45CM
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X45CM is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 45mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X45CM, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke45 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X45CM
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X45CM
The AirTAC MAL32X45CM is a discontinued double-acting aluminum mini round cylinder delivering 402N of push force at 0.5MPa. It features a 32mm bore, 45mm stroke, and a CM round-end back cover. The exact drop-in replacement is the MBL32X45CM, matching the original force, G1/8 port, and mounting dimensions exactly.
This legacy SKU lacks a built-in magnet, meaning it cannot accept a position sensor. The original MAL body used threaded front and back covers, whereas the current MBL replacement features a riveted rolling-packed body for equally durable performance. Both utilize a fixed rubber bumper for end-of-stroke damping rather than an adjustable cushion.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X45CM Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X45CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X45CM |
| Bore size | Ø32 mm |
| Stroke | 45 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 MBL32X45CM 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 MBL32X45CM 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 MAL32X45CM
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×45 | 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 MAL32X45CM Is Used
PCB Router Arm Dampener
Acts as a shock take-up on a PCB depaneling router arm, using its 45mm stroke to absorb spindle Z-axis float while the 402N thrust holds the assembly firm.
Carton Flap Breaker
Parts glued corrugated carton minor flaps on a compact packaging line, where the 32mm bore fits tight side rails and the CM round-end allows slight pivot misalignment.
Vial Stopper Press
Presses rubber stoppers into serum vials, using the 346N pull force to retract the probe cleanly from a 20um hard-chrome plated carbon steel rod without galling.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X45CM with MBL32X45CM
To replace the MAL32X45CM, order the MBL32X45CM. Verify your 32mm bore, 45mm stroke, G1/8 port, and CM round-end back cover. Because this SKU lacks an -S magnet, it cannot support a sensor; if position detection is needed, order an MBL32X45CMS and note the MBL uses current CMSG/DMSG/EMSG switches rather than the older CS1-M/DS1-M.
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. Note that a plain cylinder drifts when air is lost; use an external rod lock for load holding. If adjustable air cushioning is required, upgrade to the MBLC series, as the MAL only has a fixed rubber bumper.
Upgrade checklist
- ✓ Order the MBL32X45CM (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 MBL32X45CM instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X45CM FAQ
Yes, the MAL32X45CM is discontinued. The exact drop-in replacement is the MBL32X45CM, which matches the 32mm bore, 45mm stroke, 402N push force, G1/8 port, and CM round-end cover. The newer MBL uses a riveted rolling-packed body instead of the older threaded covers.
The 32mm bore generates 402N push and 346N pull at 0.5MPa, 563N push at 0.7MPa, and a maximum theoretical force of 82kgf at 1.0MPa. Because this specific SKU lacks an -S magnet, it cannot accept a position sensor; the MBL32X45CMS replacement is required for sensing, using CMSG/DMSG/EMSG switches.
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Drop-in Upgrade
The MBL32X45CM replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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