This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL20X130SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL20X130SCA 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 MAL20X130SCA
The AirTAC Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X130SCA is a double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 130mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL20X130SCA, which matches its bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke130 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- StatusDiscontinued → MBL20X130SCA
About the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X130SCA
The AirTAC MAL20X130SCA is a discontinued compact double-acting aluminum mini round cylinder. It delivers 157 N of push force and 132 N of pull force at 0.5 MPa, operating on a G1/8 port with an 8 mm carbon-steel rod. Because this legacy series is end-of-life, AirTAC provides the exact drop-in replacement: the MBL20X130SCA. It matches the 20 mm bore, 130 mm stroke, output force, port size, and CA pivot mounting perfectly.
This specific SKU includes a built-in magnet (-S) and a CA pivot back cover. The original MAL body uses threaded front and back covers, whereas the current MBL features a riveted rolling-packed body. Furthermore, the -S magnet on this MAL pairs with legacy CS1-M or DS1-M reed switches; upgrading to the MBL means migrating to the modern CMSG, DMSG, or EMSG sensor family. The internal piston relies on a heterogeneous two-way seal that retains grease, and the self-lubricating front-cover bearing guide supports the hard-chrome plated rod.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X130SCA Technical Specifications
| Model | Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X130SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL20X130SCA |
| Bore size | Ø20 mm |
| Stroke | 130 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 MBL20X130SCA 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 MBL20X130SCA 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 MAL20X130SCA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×130 | 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 MAL20X130SCA Is Used
Textile Loom Guide
Drives a 130 mm yarn guide arm in a textile loom, using the 157 N push force at 0.5 MPa to shift threads rapidly without overstressing the lightweight frame.
Pouch Sealing Cutter
Actuates a sealing jaw on a vertical form-fill-seal pouch machine, where the CA pivot absorbs arcing loads and the compact 20 mm barrel fits tight transfer clearances.
PCB Push-off Pin
Ejects populated circuit boards from a test fixture, relying on the -S magnet and a CS1-M switch to verify the 130 mm extension before the conveyor advances.
Replacing the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X130SCA with MBL20X130SCA
To replace the MAL20X130SCA, order the MBL20X130SCA. Confirm your 130 mm stroke, G1/8 port, PT thread, and CA clevis pivot are compatible with your existing pin mount. If your application requires an adjustable air cushion—which the fixed rubber bumper on this MAL lacks—you must step up to the MBLC20 variant on the current line.
When sizing, consider stepping down to the 12 mm bore if you need less force, or up to the 25 mm bore (which provides 245 N push at 0.5 MPa) for higher load demands. At 130 mm of stroke, the 8 mm rod has limited side-load tolerance; use the CA pivot to accommodate arcing motions or add an external guide. A plain MBL does not hold position if air pressure drops, so install an external rod lock for fail-safe load holding.
Upgrade checklist
- ✓ Order the MBL20X130SCA (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 MBL20X130SCA instead of this discontinued model.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X130SCA FAQ
Yes, the MAL20X130SCA is discontinued. The exact drop-in replacement is the MBL20X130SCA, which shares the same 20 mm bore, 130 mm stroke, CA pivot, and G1/8 port. You must update your sensors, as the MBL uses CMSG/DMSG/EMSG switches instead of the older CS1-M/DS1-M.
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. The maximum theoretical force is 32 kgf at 1.0 MPa.
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The MBL20X130SCA replaces this model 1:1.
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