This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL20X200SU, 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 MAL20X200-S-U
The AirTAC MAL20 Aluminum Alloy Mini Cylinder MAL20X200-S-U is a double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 200mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL20X200-S-U, which matches its bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke200 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- StatusDiscontinued → MBL20X200-S-U
- 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 MAL20X200-S-U
The AirTAC MAL20X200-S-U is a discontinued compact double-acting aluminum mini round cylinder with a 20mm bore and 200mm stroke. It delivers 157N of push force and 132N of pull force at 0.5MPa, utilizing a G1/8 port and an 8mm hard-chrome plated carbon-steel rod. The direct replacement is the MBL20X200-S-U, which matches the original bore, stroke, output force, port size, and U flat-end rear cover.
This legacy unit features a U flat-end back cover for rigid rear mounting, while the -S magnet enables position detection via older CS1-M or DS1-M switches. Unlike the threaded front and back covers on this MAL body, the modern MBL replacement utilizes a riveted rolling-packed body. The internal heterogeneous two-way seal retains grease, and the self-lubricating front-cover bearing guide supports the rod.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X200-S-U Technical Specifications
| Model | Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X200-S-U |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL20X200-S-U |
| Bore size | Ø20 mm |
| Stroke | 200 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 MBL20X200-S-U 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 MBL20X200-S-U 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 MAL20X200-S-U
| MAL | Aluminum-barrel mini round 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 (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 MAL20X200-S-U Is Used
PCB Tray Ejection
Pushes populated printed circuit boards out of an SMT testing fixture using 157N of push force at 0.5MPa over a 200mm travel distance.
Pouch Sorting Diverter
Extends 200mm to deflect lightweight poly-mailers on a packaging conveyor, relying on the rigid U flat-end cover to absorb repetitive rear impacts.
Vial Feed Indexing
Advances a shallow rack of sample vials into a capping station, where the self-lubricating bearing guide prevents rod binding during fast 30-800mm/s cycles.
Replacing the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X200-S-U with MBL20X200-S-U
To replace the MAL20X200-S-U, order the MBL20X200-S-U to retain the 20mm bore, 200mm stroke, G1/8 port, flat-end U cover, and magnet. Because the -S magnet is present, note that the older CS1-M / DS1-M switches must be upgraded to the current CMSG / DMSG / EMSG sensor family used by the MBL. If your application requires an adjustable air cushion rather than the fixed rubber bumper found on this MAL, step up to the MBLC variant on the current line.
For sizing flexibility, stepping down to the smallest available bore is not an option, but stepping up to the 25mm neighbor yields a higher 245N push force at 0.5MPa. At 200mm of stroke, the 8mm rod has low side-load tolerance; use an external guide to prevent rod bending. A plain MBL does not hold its load when air is lost, so add an external rod lock or pilot-operated check valve if position holding is required.
Upgrade checklist
- ✓ Order the MBL20X200-S-U (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 MBL20X200-S-U instead of this discontinued model.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X200-S-U FAQ
Yes, the MAL20X200-S-U is discontinued. The direct replacement is the MBL20X200-S-U, which matches the 20mm bore, 200mm stroke, G1/8 port, U flat-end cover, and magnet. The MBL upgrades the body from threaded covers to a riveted rolling-packed design.
At 0.5MPa, the push force is 157N and pull is 132N. At 0.7MPa, push is 220N, with a maximum theoretical force of 32kgf at 1.0MPa. The -S magnet on the MAL works with CS1-M / DS1-M switches, but the MBL replacement requires CMSG / DMSG / EMSG sensors.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBL20X200-S-U 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 MAL20X200-S-U → MBL20X200-S-U)
Tell us the quantity and destination — we quote the direct MBL20X200-S-U replacement with price, stock and lead time, usually within 7-8 hours.