This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X250-S-U-FA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X250-S-U-FA 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 MAL32X250-S-U-FA
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-U-FA is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 250mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X250-S-U-FA, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke250 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X250-S-U-FA
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-U-FA
The AirTAC MAL32X250-S-U-FA is a discontinued double-acting aluminum mini round cylinder. It delivers 402 N of push force and 346 N of pull force at 0.5 MPa. AirTAC replaced this legacy unit with the MBL32X250-S-U-FA, a drop-in alternative retaining the exact 32 mm bore, 250 mm stroke, G1/8 port, and FA flange mounting.
This SKU includes a U flat-end back cover for rigid rear mounting and a built-in magnet (-S). The original MAL body uses threaded front and back covers, whereas the modern MBL features a riveted rolling-packed body. Because of the 250 mm stroke on a 12 mm rod, external guide rails are recommended to prevent rod bending under side loads. The standard fixed rubber bumper absorbs end-of-stroke impact but does not lock the rod in place if air pressure is lost.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-U-FA Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-U-FA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X250-S-U-FA |
| Bore size | Ø32 mm |
| Stroke | 250 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 MBL32X250-S-U-FA 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 MBL32X250-S-U-FA 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 MAL32X250-S-U-FA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×250 | 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 MAL32X250-S-U-FA Is Used
Bottling Line Diverter
Pushes 250 mm to reroute plastic bottles on a packaging conveyor using 402 N of force at 0.5 MPa.
PCB Tray Ejector
Extends fully to push populated circuit board trays out of a testing station, utilizing the FA flange for rigid mounting.
Small Carton Stacker
Cycles 250 mm to position lightweight cardboard cartons in a vertical stacking jig without needing air to retract.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-U-FA with MBL32X250-S-U-FA
To replace the MAL32X250-S-U-FA, order the MBL32X250-S-U-FA. Verify your setup needs the FA front flange mounting and the rigid U flat-end rear cover. The -S magnet on your old MAL works with legacy CS1-M or DS1-M reed switches, but the MBL replacement requires upgrading to current CMSG, DMSG, or EMSG sensors. If your application needs precise end-of-stroke deceleration, step up to the MBLC variant which offers an adjustable air cushion missing on the MAL.
For sizing flexibility, stepping down to the 25 mm bore yields 245 N push at 0.5 MPa, while stepping up to the 40 mm bore provides 628 N push at 0.5 MPa. Because this 250 mm stroke exceeds 300 mm when paired with the 12 mm diameter rod, side-load tolerance is low; always use a pivot bracket or external linear guide to prevent premature seal wear. Remember, the fixed rubber bumper is not a safety lock, so use an external pilot-operated check valve to hold suspended loads.
Upgrade checklist
- ✓ Order the MBL32X250-S-U-FA (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 MBL32X250-S-U-FA instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-U-FA FAQ
Yes, the MAL32X250-S-U-FA is discontinued. The exact drop-in replacement is the MBL32X250-S-U-FA, matching the 32 mm bore, 250 mm stroke, G1/8 port, FA flange, and U flat-end cover. Note that the MBL uses a riveted body instead of threaded covers, and you must upgrade your -S magnet sensors from the old CS1-M/DS1-M to the new CMSG/DMSG/EMSG family.
The 32 mm bore uses a G1/8 port and a 12 mm rod with an M10x1.25 thread. At 0.5 MPa, it provides 402 N push and 346 N pull force. At 0.7 MPa, push increases to 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa.
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Drop-in Upgrade
The MBL32X250-S-U-FA 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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