This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL20X350-S-CA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL20X350-S-CA 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 MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA
The AirTAC Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA is a double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 350mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL20X350-S-CA, which matches its bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke350 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- StatusDiscontinued → MBL20X350-S-CA
About the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA
The AirTAC MAL20X350-S-CA is a discontinued compact double-acting aluminum mini round cylinder. It delivers 157 N push and 132 N pull at 0.5 MPa, utilizing an 8 mm carbon-steel rod with 20 um hard chrome plating. The exact drop-in replacement is the MBL20X350-S-CA, matching the 20 mm bore, 350 mm stroke, G1/8 port, and CA pivot mounting.
This legacy unit features a threaded front and back cover, whereas the current MBL uses a riveted rolling-packed body. The -S magnet on this MAL works with older CS1-M / DS1-M switches, but upgrading to the MBL requires current CMSG / DMSG / EMSG sensors. The internal heterogeneous two-way seal retains grease, while the self-lubricating front-cover bearing guide handles the 8 mm rod.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA Technical Specifications
| Model | Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL20X350-S-CA |
| Bore size | Ø20 mm |
| Stroke | 350 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 MBL20X350-S-CA 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 MBL20X350-S-CA 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 MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×350 | 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 MAL20X350-S-CA Is Used
PCB Edge Conveyor Routing
Actuates a routing arm on a PCB conveyor handling 350 mm travel, where the 157 N push force at 0.5 MPa provides sufficient motion for light electronic board transfer.
Textile Yarn Guide
Shifts a yarn guide across a 350 mm path in a textile machine, utilizing the CA pivot back cover to accommodate the slight arcing load of the thread guide arm.
Small Parts Sorter
Pushes small plastic injection-molded parts over a 350 mm stroke into a sorting bin, relying on the self-lubricating bearing to maintain smooth operation.
Replacing the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA with MBL20X350-S-CA
To replace this MAL20X350-S-CA, order the MBL20X350-S-CA. Confirm the 350 mm stroke, M8x1.25 rod-end thread, PT port thread form, and the CA pivot back cover, which swings on a pin to absorb arcing loads. If you need to step down, the neighboring 25 mm bore offers 245 N push at 0.5 MPa; if you need to step up from this 20 mm bore (157 N push), note that 25 mm is the next available size. The fixed rubber bumper softens end-of-stroke impact but is not an adjustable cushion—choose the MBLC variant if you need adjustable air damping. A plain cylinder does not hold its load when air is lost; add an external rod lock or pilot-operated check valve for position holding. At 350 mm, the 8 mm rod has low side-load tolerance; use an external guide rail to prevent rod bending.
Upgrade checklist
- ✓ Order the MBL20X350-S-CA (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 MBL20X350-S-CA instead of this discontinued model.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA FAQ
Yes, the MAL20X350-S-CA is discontinued. The exact drop-in replacement is the MBL20X350-S-CA, which shares the same 20 mm bore, 350 mm stroke, G1/8 port, and CA pivot mounting. Note that the -S magnet on the MAL works with CS1-M / DS1-M switches, while the MBL replacement requires CMSG / DMSG / EMSG sensors.
The 20 mm bore provides 157 N push and 132 N pull at 0.5 MPa. At 0.7 MPa, the push force is 220 N. The maximum theoretical force is 32 kgf at 1.0 MPa. It uses a fixed rubber bumper, not an adjustable cushion.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBL20X350-S-CA replaces this model 1:1.
Fast Dispatch
MBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
Request a Quote (Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X350-S-CA → MBL20X350-S-CA)
Tell us the quantity and destination — we quote the drop-in MBL20X350-S-CA replacement with price, stock and lead time, usually within 7-8 hours.