This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X250-S-CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X250-S-CM 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-CM
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-CM 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-CM, 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-CM
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-CM
The AirTAC MAL32X250-S-CM is a discontinued double-acting aluminum mini round cylinder with a 32 mm bore and 250 mm stroke. 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-CM, a drop-in alternative retaining the exact same bore, stroke, output force, G1/8 port, and CM round-end mounting. The original MAL features a threaded front and back cover assembly, whereas the current MBL body utilizes a riveted rolling-packed construction for equally robust performance.
This specific SKU includes a built-in magnet (-S) for position detection. On the legacy MAL, this magnet pairs with the older CS1-M or DS1-M reed switches; the MBL32X250-S-CM replacement transitions to the modern CMSG, DMSG, or EMSG sensor families. Inside, a heterogeneous two-way seal retains grease around the 12 mm carbon-steel rod, which is protected by 20 um hard-chrome plating. The front cover integrates a self-lubricating bearing guide to reduce friction across the 250 mm travel.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-CM Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X250-S-CM |
| 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-CM 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-CM 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-CM
| 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-CM Is Used
PCB Conveyor Gate
Lifts a hinged transfer gate on a printed circuit board conveyor. The 402 N push force at 0.5 MPa easily raises the aluminum gate section, while the 250 mm stroke provides the full clearance height needed for operator access.
Carton Flap Folder
Folds the rear minor flaps on a small packaging carton sealer. The CM round-end back cover allows slight angular self-alignment during the folding arc, preventing binding across the 250 mm travel.
Textile Yarn Guide
Shifts a yarn traversing guide back and forth across a winding drum. The -S magnet triggers CS1-M reed switches at each end of the 250 mm stroke to reverse the winding direction precisely.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-CM with MBL32X250-S-CM
To replace the MAL32X250-S-CM, order the MBL32X250-S-CM. Verify your PT port thread, the 250 mm stroke requirement, and the CM round-end back cover. Because this SKU has the -S magnet, you must upgrade your position sensing from the legacy CS1-M / DS1-M switches to the current CMSG / DMSG / EMSG series. If your application requires an adjustable air cushion rather than the standard fixed rubber bumper, step up to the MBLC32 variant on the current line.
When sizing, consider stepping down to the 25 mm bore if you need less force (245 N push at 0.5 MPa), or up to the 40 mm bore for heavier loads (628 N push at 0.5 MPa, which also upgrades the port to G1/4). Since the stroke is 250 mm, the 12 mm rod has limited tolerance for side loads; use an external guide rail or a pivot mount to prevent rod bending. Note that the bumper softens end-of-stroke impact but does not hold the load if air pressure drops.
Upgrade checklist
- ✓ Order the MBL32X250-S-CM (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-CM instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X250-S-CM FAQ
Yes, the MAL32X250-S-CM is discontinued. The exact drop-in replacement is the MBL32X250-S-CM, matching the 32 mm bore, 250 mm stroke, G1/8 port, and CM round-end mounting. The MBL uses a riveted body instead of threaded covers, and the -S magnet requires upgrading from the old CS1-M / DS1-M switches to the new CMSG / DMSG / EMSG sensors.
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. It operates at 30-800 mm/s with a fixed rubber bumper for end-of-stroke damping.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL32X250-S-CM replaces this model 1:1.
Fast Dispatch
MBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
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