This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBLD20X60S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBLD20X60S in place of this model. The MBLD replacement upgrades to a riveted rolling-packed body and CMSG / DMSG / EMSG sensors (the MAL used CS1-M / DS1-M).
Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S
The AirTAC Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S is a double-acting, double-rod aluminum mini cylinder: a rod exits both ends of the Ø20mm bore, so push and pull force are equal. This model is discontinued — the drop-in replacement is the MBLD20X60S, matching bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke60 mm
- Port sizeG1/8
- Acting typeDouble acting, double rod
- Rod threadM8×1.25
- StatusDiscontinued → MBLD20X60S
About the Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S
The AirTAC MALD20X60S is a discontinued double-acting, double-rod mini cylinder. A rod exits both ends, so push and pull forces are equal at 132 N each way at 0.5 MPa. The direct drop-in replacement is the MBLD20X60S, matching the 20 mm bore, 60 mm stroke, G1/8 port and mounting.
This -S SKU includes a magnet for CS1-M or DS1-M switches; the MBLD20X60S upgrade shifts to CMSG, DMSG or EMSG sensors. The original MALD uses threaded covers, while the MBLD body is riveted and rolling-packed. Twin rods resist rotation and double the bearing area, ideal for guiding a tool or mounting a rear cam.
Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S Technical Specifications
| Model | Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S |
|---|---|
| Series | MALD double-rod mini cylinder (discontinued) |
| Replacement | MBLD20X60S |
| Bore size | Ø20 mm |
| Stroke | 60 mm |
| Acting type | Double acting, double rod |
| 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 300 mm |
Double-rod types have no back-cover code and no SDB pivot; mount on the body, LB foot or FA flange. The MBLD20X60S carries the same ratings.
Output Force — Equal Both Ways (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 132 N | 132 N |
| 0.7 MPa | 185 N | 185 N |
| Max (@1.0 MPa) | 27 kgf | |
A rod exits both ends, so the effective area — and force — is equal in both directions. The MBLD20X60S matches these values.
Model Code: Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S
| MALD | Double-rod aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×60 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MBLD uses CMSG/DMSG/EMSG). |
Replacement: MALD → MBLD. No back-cover (CA/U/CM) and no SDB on double-rod. Mounting: LB / FA.
Where the Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S Is Used
PCB Edge Conveyors
Drives a synchronous transfer arm in PCB handling. The twin rods prevent binding on the 60 mm travel, while 132 N easily moves the light panel.
Pick-and-Place Grippers
Mounts a dual-tool gripper where the front rod pushes and the rear rod carries a cam. Equal force ensures stable part release.
Label Applicator Slides
Feeds a label head across a packaging line. The fixed rubber bumper softens the 60 mm end-stroke impact without drift.
Replacing the Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S with MBLD20X60S
Replace the MALD20X60S with the MBLD20X60S. Confirm the 20 mm bore, 60 mm stroke, M8x1.25 rod-end thread, and G1/8 PT port. Mount via FA flange or LB foot on the body; there is no back-cover or SDB option. The -S magnet means you must update your sensing from CS1-M/DS1-M to CMSG/DMSG/EMSG.
Size on the equal 132 N (0.5 MPa) force. If you need less holding power, step down to the 20 mm bore's only available smaller neighbour, but note the MALD series starts at 20 mm. To step up, the 25 mm bore yields 206 N at 0.5 MPa. At 60 mm stroke, side-load is minimal, but always ensure the load is guided to protect the 8 mm rods.
Upgrade checklist
- ✓ Order the MBLD20X60S (same bore/stroke/force)
- ✓ Force equal both ways (132 N at 0.5 MPa)
- ✓ Twin rods for anti-rotation / rear flag
- ✓ No back cover / SDB — plan a body or FA/LB mount
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.1 – 1.0 MPa operating pressure.
- check Protect both rod ends from side load on long strokes.
- check No back-cover / SDB on double-rod — use body / FA / LB.
- check Front/rear covers are threaded — not for field disassembly.
- check For new builds, specify the MBLD20X60S instead of this discontinued model.
Airtac MALD Aluminum Alloy Mini Cylinder MALD20X60S FAQ
Yes, the MALD20X60S is discontinued. The exact drop-in replacement is the MBLD20X60S, matching the 20 mm bore, 60 mm stroke, G1/8 port and force. You must update your -S magnet sensors from CS1-M/DS1-M to CMSG/DMSG/EMSG.
Because the double-rod design has equal annulus areas on both sides, push and pull forces are identical: 132 N at 0.5 MPa, 185 N at 0.7 MPa, and a maximum of 27 kgf at 1.0 MPa. The fixed rubber bumper softens end impact but does not lock the load on air loss.
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Drop-in Upgrade
The MBLD20X60S replaces this model 1:1.
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MBLD replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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