This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X220SU — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X220SU 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 MAL32X220SU
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X220SU is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 220mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X220SU, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke220 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X220SU
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X220SU
The AirTAC MAL32X220SU is a discontinued double-acting aluminum mini round cylinder with a 32 mm bore and 220 mm stroke. It delivers 402 N of push force and 346 N of pull force at 0.5 MPa, making it a robust choice for mid-range actuation. The exact drop-in replacement is the MBL32X220SU, which matches the original bore, stroke, output force, G1/8 port, and mounting footprint exactly.
This legacy SKU includes a built-in magnet (-S) for position sensing and a U flat-end back cover. The original MAL body used threaded front and back covers on the barrel, whereas the current MBL replacement features a riveted rolling-packed body. Additionally, the -S magnet on this MAL works with the older CS1-M and DS1-M reed switches, while the MBL replacement transitions to the modern CMSG, DMSG, and EMSG sensor families. The cylinder relies on a fixed rubber bumper for end-of-stroke damping and a heterogeneous two-way seal that retains grease for long-term lubrication.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X220SU Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X220SU |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X220SU |
| Bore size | Ø32 mm |
| Stroke | 220 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 MBL32X220SU 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 MBL32X220SU 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 MAL32X220SU
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×220 | 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 MAL32X220SU Is Used
Packaging Lane Diverter
Sorts small cartons on a packaging line using 402 N of push force at 0.5 MPa to pivot a diverter arm over the 220 mm stroke.
PCB Router Gate
Actuates a routing gate on a printed circuit board assembly conveyor, utilizing the -S magnet and a CS1-M sensor to confirm gate closure.
Pallet Stopper Arm
Extends a rigid stopper arm 220 mm to halt small work pallets, relying on the U flat-end back cover for secure, non-arcing mounting.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X220SU with MBL32X220SU
To replace the MAL32X220SU, order the MBL32X220SU. Confirm your 32 mm bore, 220 mm stroke, G1/8 port, and PT tapered thread. This SKU includes the -S magnet and a U flat-end back cover. Because the -S magnet is present, note that your older CS1-M or DS1-M switches must be upgraded to CMSG, DMSG, or EMSG sensors to fit the MBL body. If your application requires adjustable end-cushioning to absorb kinetic energy, step up to the MBLC variant on the current line, as the MAL only offers a fixed rubber bumper.
For sizing flexibility, stepping down to the 25 mm bore reduces push force to 245 N at 0.5 MPa, while stepping up to the 40 mm bore increases push force to 628 N at 0.5 MPa. Because the 220 mm stroke exceeds 300 mm when combined with the 12 mm rod, side-load tolerance is low; use an external guide rail or a pivot mount to prevent rod bending. A plain MBL does not hold its load when air is lost, so add an external rod lock for vertical applications.
Upgrade checklist
- ✓ Order the MBL32X220SU (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 MBL32X220SU instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X220SU FAQ
Yes, the MAL32X220SU is discontinued. The exact drop-in replacement is the MBL32X220SU. It matches the 32 mm bore, 220 mm stroke, G1/8 port, and U flat-end mounting. You must upgrade your CS1-M or DS1-M sensors to the CMSG, DMSG, or EMSG family for the MBL body.
At 0.5 MPa, the 32 mm bore provides 402 N of push force and 346 N of pull force. At 0.7 MPa, the push force is 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa. It operates at 0.1-1.0 MPa with a speed range of 30-800 mm/s.
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Drop-in Upgrade
The MBL32X220SU 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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