This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBLD20X200-S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBLD20X200-S 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 MALD20X200-S
The AirTAC Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S 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 MBLD20X200-S, matching bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke200 mm
- Port sizeG1/8
- Acting typeDouble acting, double rod
- Rod threadM8×1.25
- StatusDiscontinued → MBLD20X200-S
About the Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S
The AirTAC MALD20X200-S is a discontinued double-acting, double-rod mini cylinder. A rod exits both ends, delivering equal force in both directions at 132 N each way at 0.5 MPa. The exact drop-in replacement is the MBLD20X200-S, matching the 20 mm bore, 200 mm stroke, G1/8 port, and mounting.
This -S SKU includes a magnet for CS1-M / DS1-M switches; the MBLD upgrade shifts to CMSG / DMSG / EMSG sensors inside a riveted rolling-packed body rather than the MAL's threaded covers. The twin rods double the bearing area to resist rotation, and the fixed rubber bumper absorbs end-of-stroke impact without adjustable cushioning.
Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S Technical Specifications
| Model | Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S |
|---|---|
| Series | MALD double-rod mini cylinder (discontinued) |
| Replacement | MBLD20X200-S |
| Bore size | Ø20 mm |
| Stroke | 200 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 MBLD20X200-S 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 MBLD20X200-S matches these values.
Model Code: Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S
| MALD | Double-rod aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×200 | 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 MALD20X200-S Is Used
PCB Depaneling Saw
Drives a circular saw blade on a linear track. The twin rods prevent rotational drift during the 200 mm cut, while the 132 N force handles light FR4 fiberglass board separation.
Connector Pick-and-Place
Transfers plastic header strips between test fixtures. The rear rod carries a cam for a CS1-M sensor, confirming part transfer before the 185 N return stroke fires.
Label Applicator Wipe
Wipes adhesive labels onto small vials. The equal push and pull force ensures consistent 132 N wipe pressure without requiring a larger cylinder, saving machine space.
Replacing the Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S with MBLD20X200-S
To replace the MALD20X200-S, specify the MBLD20X200-S and confirm the 20 mm bore, 200 mm stroke, G1/8 port, M8x1.25 rod thread, and FA or LB mounting (there is no back-cover or SDB option). Retain the -S magnet code, but note the sensor family changes from CS1-M / DS1-M to CMSG / DMSG / EMSG.
Size strictly on the equal annulus force: 132 N both ways at 0.5 MPa. If you need less force, step down is not an option as 20 mm is the smallest bore. If you need more force, step up to the 25 mm bore, which provides 206 N both ways at 0.5 MPa. At this 200 mm stroke, ensure external guides support side loads to prevent rod binding.
Upgrade checklist
- ✓ Order the MBLD20X200-S (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 MBLD20X200-S instead of this discontinued model.
Airtac MALD Aluminum Alloy Mini Cylinder MALD20X200-S FAQ
Yes, the MALD20X200-S is discontinued. The exact drop-in replacement is the MBLD20X200-S, which matches the 20 mm bore, 200 mm stroke, G1/8 port, and equal force. You will need to upgrade your position sensors from the older CS1-M / DS1-M to the CMSG / DMSG / EMSG family.
The twin rods exit both ends, meaning both sides have the same annulus area. 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 provide adjustable cushioning or load holding.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBLD20X200-S replaces this model 1:1.
Fast Dispatch
MBLD replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
Recommended AirTAC MBLD Replacements
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