This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL20X85CA, 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 MAL20X85CA
The AirTAC MAL20 Aluminum Alloy Mini Cylinder MAL20X85CA is a double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 85mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL20X85CA, which matches its bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke85 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- StatusDiscontinued → MBL20X85CA
- 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 MAL20X85CA
The AirTAC MAL20X85CA is a discontinued compact double-acting aluminum mini round cylinder with an 85mm stroke. Delivering 157N of push force at 0.5MPa, it is engineered for small-part actuation in tight spaces. The direct replacement is the MBL20X85CA, matching the original bore, stroke, output force, G1/8 port, and CA pivot mounting.
This legacy MAL unit features threaded front and back covers, whereas the modern MBL utilizes a riveted rolling-packed body. Because this specific SKU lacks an -S magnet, it cannot support a position sensor. The internal piston relies on a heterogeneous two-way seal that retains grease, and the carbon-steel rod features 20um hard-chrome plating for wear resistance.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X85CA Technical Specifications
| Model | Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X85CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL20X85CA |
| Bore size | Ø20 mm |
| Stroke | 85 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 MBL20X85CA 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 MBL20X85CA 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 MAL20X85CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×85 | 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 MAL20X85CA Is Used
PCB Depaneling Router
Clamps small circuit boards during routing with 157N push force, while the CA pivot absorbs slight misalignment of the fixture.
Chip Test Handler
Moves lightweight IC trays in tight electronics machinery, relying on the 8mm hard-chrome rod for smooth repetitive actuation.
Carton Sealing Jaws
Closes small packaging flaps in confined spaces where the 85mm stroke and compact 20mm body provide adequate reach without bulk.
Replacing the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X85CA with MBL20X85CA
To replace the MAL20X85CA, order the MBL20X85CA. Confirm your 85mm stroke, G1/8 port (PT thread form), and the CA pivot back cover, which swings on a pin to accommodate arcing loads. If you need to step down, the 20mm bore is the smallest available; to step up, the 25mm bore offers 245N push at 0.5MPa. Note that this cylinder uses a fixed rubber bumper, so for adjustable cushioning, specify the MBLC variant on the current line. A plain cylinder drifts when air is lost, so use an external rod lock for position holding.
Upgrade checklist
- ✓ Order the MBL20X85CA (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 MBL20X85CA instead of this discontinued model.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X85CA FAQ
Yes, the MAL20X85CA is discontinued. The direct replacement is the MBL20X85CA, which matches the 20mm bore, 85mm stroke, force, G1/8 port, and CA pivot mounting.
At 0.5MPa, push force is 157N and pull force is 132N. At 0.7MPa, push is 220N. The maximum theoretical force is 32kgf at 1.0MPa. This SKU lacks a magnet, so it cannot use a position sensor.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBL20X85CA 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
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