This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X25-CM-LB — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X25-CM-LB 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 MAL32X25-CM-LB
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25-CM-LB is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 25mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X25-CM-LB, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke25 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X25-CM-LB
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25-CM-LB
The AirTAC MAL32X25-CM-LB is a discontinued compact double-acting aluminum mini round cylinder designed for tight spaces. It delivers a push force of 402 N and pull of 346 N at 0.5 MPa. The exact drop-in replacement is the MBL32X25-CM-LB, which matches the 32 mm bore, 25 mm stroke, G1/8 port, and LB foot mounting perfectly.
This legacy unit features a Ø12 mm carbon-steel rod with 20 um hard-chrome plating and a heterogeneous two-way seal that retains grease. The CM round-end back cover provides a smooth profile for compact assemblies. Because this SKU lacks the -S magnet, 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 for equally robust performance.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25-CM-LB Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25-CM-LB |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X25-CM-LB |
| Bore size | Ø32 mm |
| Stroke | 25 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 MBL32X25-CM-LB 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 MBL32X25-CM-LB 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 MAL32X25-CM-LB
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×25 | 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 MAL32X25-CM-LB Is Used
PCB Drill Bit Loading
Pushes drill bits into collets on PCB routing machines, utilizing the 402 N push force at 0.5 MPa to securely seat the tooling without damaging the carbide shank.
Carton Flap Folding
Folds minor product flaps on packaging lines, where the 346 N pull force easily retracts the mechanism and the LB foot mount secures the cylinder to the machine frame.
Connector Insertion Press
Drives ribbon cable connectors into PCB headers, relying on the 25 mm short stroke and the self-lubricating front-cover bearing guide to prevent binding during rapid insertion.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25-CM-LB with MBL32X25-CM-LB
To replace the MAL32X25-CM-LB, order the MBL32X25-CM-LB. It is a true drop-in swap: verify your 32 mm bore, 25 mm stroke, PT tapered port thread, CM round-end back cover, and LB foot mounting accessory. Since this specific SKU has no -S magnet, it cannot support a position sensor. If you need position detection on the new unit, add the S option to the MBL and note that the modern MBL uses CMSG, DMSG, or EMSG switches instead of the older CS1-M / DS1-M family.
When sizing, check the neighboring bores. Stepping down to the 25 mm bore drops the push force to 245 N at 0.5 MPa, while stepping up to the 40 mm bore increases it to 628 N. The MAL relies on a fixed rubber bumper, not an adjustable cushion; if your application requires end-of-stroke deceleration, upgrade to the current-line MBLC. Remember that a plain cylinder does not hold its position if air pressure is lost—the rod will drift.
Upgrade checklist
- ✓ Order the MBL32X25-CM-LB (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 MBL32X25-CM-LB instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X25-CM-LB FAQ
Yes, the MAL series is discontinued. The exact drop-in replacement is the MBL32X25-CM-LB. It offers the same 32 mm bore, 25 mm stroke, G1/8 port, CM round-end cover, and LB foot mounting. The modern MBL uses a riveted rolling-packed body instead of the older threaded covers, but all operational ratings remain identical.
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 maximum theoretical force is 82 kgf at 1.0 MPa. This unit has a fixed rubber bumper, not an adjustable cushion.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL32X25-CM-LB replaces this model 1:1.
Fast Dispatch
MBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
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