This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement MBL20X165CA, 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 MAL20X165CA
The AirTAC MAL20 Aluminum Alloy Mini Cylinder MAL20X165CA is a double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 165mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the MBL20X165CA, which matches its bore, stroke, force and mounting.
- BoreØ20 mm
- Stroke165 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- StatusDiscontinued → MBL20X165CA
- 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 MAL20X165CA
The AirTAC MAL20X165CA is a discontinued double-acting aluminum mini round cylinder with a 20mm bore and 165mm stroke. It delivers 157N of push force and 132N of pull force at 0.5MPa. The direct replacement is the MBL20X165CA, which matches the original bore, stroke, output force, G1/8 port, and CA pivot mounting.
This legacy unit features a fixed rubber bumper and threaded front and back covers, whereas the modern MBL utilizes a riveted rolling-packed body. Because this specific SKU lacks the -S magnet, it cannot accommodate a position sensor. Additionally, its heterogeneous two-way grease-retaining seal and self-lubricating front-cover bearing guide work to minimize friction along the 8mm hard-chrome plated carbon-steel rod.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X165CA Technical Specifications
| Model | Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X165CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL20X165CA |
| Bore size | Ø20 mm |
| Stroke | 165 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 MBL20X165CA 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 MBL20X165CA 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 MAL20X165CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×165 | 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 MAL20X165CA Is Used
PCB Router Ejection
Ejecting cut printed circuit boards from a routing machine, where the 157N push force at 0.5MPa easily clears lightweight panels.
Pivot Arm Diverter
Driving a hinged diverter arm on a packaging conveyor, utilizing the CA pivot back cover to accommodate the arcing motion without binding.
Small Parts Sorting
Pushing lightweight plastic caps into sorting chutes, where the compact 20mm body fits into tight machine gaps and the bumper softens the stroke end.
Replacing the Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X165CA with MBL20X165CA
To replace the MAL20X165CA, order the MBL20X165CA. Verify your existing setup uses the default PT port thread and the CA pivot back cover, which swings on a pin to absorb arcing loads. If you need to step down to the smallest available bore, the 20mm size is the baseline. Stepping up to the 25mm bore increases your 0.5MPa push force to 245N. Keep in mind that a plain bumper does not hold the load if air pressure drops; for position holding, add an external rod lock. Since this stroke is 165mm, the 8mm rod has low side-load tolerance, so rely on the CA clevis to prevent rod bending.
Upgrade checklist
- ✓ Order the MBL20X165CA (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 MBL20X165CA instead of this discontinued model.
Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X165CA FAQ
Yes, the MAL20X165CA is discontinued. The direct replacement is the MBL20X165CA, offering the same 20mm bore, 165mm stroke, 157N push force at 0.5MPa, G1/8 port, and CA pivot mounting. The new MBL uses a riveted body instead of threaded covers.
At 0.5MPa, the push force is 157N and the pull force is 132N. At 0.7MPa, the push force is 220N, with a maximum theoretical force of 32kgf at 1.0MPa. Because this SKU lacks the -S magnet, it cannot accept CS1-M or DS1-M position sensors.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBL20X165CA 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.
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