This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL32X135CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL32X135CA 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 MAL32X135CA
The AirTAC Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135CA is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 135mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL32X135CA, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke135 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL32X135CA
About the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135CA
The AirTAC MAL32X135CA is a discontinued double-acting aluminum mini round cylinder engineered for compact actuation. Delivering 402 N of push force at 0.5 MPa and 563 N at 0.7 MPa, it features a 32 mm bore, a 135 mm stroke, and a G1/8 port. AirTAC replaced this legacy unit with the MBL32X135CA, a drop-in alternative retaining the exact bore, stroke, output force, port size, and CA mounting interface.
This specific SKU lacks a built-in magnet, meaning it cannot support position sensing. Additionally, the original MAL body utilized threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body for improved structural integrity. The internal piston relies on a heterogeneous two-way seal that retains grease, paired with a self-lubricating front-cover bearing guide to minimize friction throughout the 30-800 mm/s speed range.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135CA Technical Specifications
| Model | Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL32X135CA |
| Bore size | Ø32 mm |
| Stroke | 135 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 MBL32X135CA 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 MBL32X135CA 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 MAL32X135CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×135 | 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 MAL32X135CA Is Used
Packaging Diverter Arm
Pivots a guide rail via the CA clevis to sort small cartons on a 40 N thrust budget without over-constraining the mechanism.
Lab Sample Rotator
Pushes a rotating sample carousel 135 mm forward, relying on the self-lubricating bearing to maintain smooth motion in tight diagnostic enclosures.
PCB Edge Guide
Extends to position a populated circuit board for automated inspection, utilizing the compact 32 mm aluminum body to save floor space.
Replacing the Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135CA with MBL32X135CA
To replace the MAL32X135CA, order the MBL32X135CA. Verify your 32 mm bore, 135 mm stroke, G1/8 port, and PT thread form. The CA back cover provides a pivot clevis that swings on a pin to accommodate arcing loads. Because this SKU lacks an S designation for a magnet, it cannot accept a sensor; if position detection is required, upgrade to an MBL32X135SCA and switch from the legacy CS1-M/DS1-M switches to the current CMSG/DMSG/EMSG family.
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. The MAL uses a fixed rubber bumper, not an adjustable cushion; if shock absorption is critical, specify the current MBLC line. At 135 mm of travel, side-load stress on the 12 mm rod is moderate, but for longer strokes an external guide rail prevents rod bending. Note that this cylinder will not hold a load if air pressure is lost; install an external rod lock for safety-critical holding.
Upgrade checklist
- ✓ Order the MBL32X135CA (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 MBL32X135CA instead of this discontinued model.
Airtac MAL32 Aluminum Alloy Mini Air Cylinder MAL32X135CA FAQ
Yes, the MAL32X135CA is discontinued. The exact drop-in replacement is the MBL32X135CA, which matches the 32 mm bore, 135 mm stroke, G1/8 port, and CA pivot mounting. The MBL uses a riveted rolling-packed body instead of the threaded covers found on the MAL.
At 0.5 MPa, the push force is 402 N and pull is 346 N; at 0.7 MPa, push is 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa. Because this specific SKU lacks an S magnet code, it cannot accept a position sensor.
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The MBL32X135CA replaces this model 1:1.
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