This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL20X5CM, with the same bore, stroke, output force, port and mounting, so it fits the same application. 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 MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM
The AirTAC MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM is a double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 5mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL20X5CM, which matches its bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke5 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- StatusDiscontinued → MBL20X5CM
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM
The AirTAC MAL20X5CM is a discontinued compact double-acting aluminum mini round cylinder. Delivering 157 N of push force at 0.5 MPa, it features a 20 mm bore, 5 mm stroke, and a CM round-end back cover. The direct replacement is the MBL20X5CM, offering identical bore, stroke, output force, G1/8 port, and mounting interface.
This legacy unit features threaded front and back covers, whereas the modern MBL utilizes a riveted rolling-packed body. Because this specific SKU lacks an -S magnet, it cannot support any position sensing. The internal piston relies on a heterogeneous two-way seal that retains grease, paired with a self-lubricating front-cover bearing guide for low-friction operation.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM Technical Specifications
| Model | Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL20X5CM |
| Bore size | Ø20 mm |
| Stroke | 5 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M8×1.25 |
| 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 MBL20X5CM carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | — |
| Max (@1.0 MPa) | 32 kgf | |
The MBL20X5CM produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×5 | 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 MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM Is Used
Pick-and-Place Ejector
Uses the 157 N push force at 0.5 MPa to kick small stamped metal parts out of a progressive die assembly.
PCB Test Socket Actuator
Drives a 5 mm micro-stroke to press electronic test probes against circuit board pads in tight automated testing fixtures.
Carton Flap Deflector
Uses the CM round-end back cover to pivot slightly and deflect lightweight packaging flaps on a compact sealing conveyor.
Replacing the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM with MBL20X5CM
To replace the MAL20X5CM, order the MBL20X5CM and confirm the 20 mm bore, 5 mm stroke, PT thread, and CM round-end back cover. If your application requires position sensing, note that this current SKU cannot accept a sensor; you must upgrade to an MBL20X5CMS and switch to the modern CMSG, DMSG, or EMSG switch family. The MAL's fixed rubber bumper softens the stroke end, but if adjustable air cushioning is needed, look to the MBLC variant.
For sizing flexibility, stepping down is not an option as 20 mm is the smallest available bore. Stepping up to the 32 mm bore yields a higher 402 N push force at 0.5 MPa. Keep in mind that a plain double-acting cylinder does not hold its load when air pressure is lost; the rod will drift, so an external rod lock or pilot-operated check valve is required for vertical holding.
Upgrade checklist
- ✓ Order the MBL20X5CM (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 MBL20X5CM instead of this discontinued model.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM FAQ
Yes, the MAL20X5CM is discontinued. The direct replacement is the MBL20X5CM, which matches the 20 mm bore, 5 mm stroke, CM round-end cover, G1/8 port, and 157 N push force. The MBL upgrades the body to a riveted rolling-packed structure.
The 20 mm bore cylinder uses a G1/8 port and an 8 mm rod with an M8x1.25 thread. At 0.5 MPa, the push force is 157 N and the pull force is 132 N. At 0.7 MPa, the push force is 220 N, with a maximum theoretical force of 32 kgf at 1.0 MPa.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBL20X5CM replaces this model 1:1.
Fast Dispatch
MBL replacements are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
Request a Quote (Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X5CM → MBL20X5CM)
Tell us the quantity and destination — we quote the direct MBL20X5CM replacement with price, stock and lead time, usually within 7-8 hours.