Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X55CM
2. Thread-connected front/rear end caps ensure structural integrity and leak-proof performance;
3. Special-shaped bidirectional seal structure on piston enables compact dimensions while maintaining integrated oil reservoir functionality;
4. Self-lubricating bushing guidance system in front cap delivers superior lubrication and directional stability;
5. Multiple rear cover configurations (front thread/base mount/compact flange) enhance installation flexibility;
6. Comprehensive specifications and mounting accessories portfolio provides optimal customization options. Category: Aluminum Miniature Cylinders | Brand: AIRTAC | Series: MAL20
AirTAC MAL20X55CM Aluminum Mini Cylinder Specifications
- Model: MAL20X55CM
- Type: Single-acting spring return (push type)
- Bore size: Ø20mm
- Stroke: 55mm
- Operating pressure: 0.15–1.0 MPa
- Medium: Clean air (non-lubricated operation possible)
- Cushioning: Rubber buffer (adjustable)
- Port size: M5x0.8 (standard), G1/8 optional
- Weight: 0.28kg (bare cylinder), 0.32kg with accessories
- Dimensions: 155mm(L) × 32mm(W) × 32mm(H) (max extended length)
- Material: Aluminum alloy body, CR seal rings
- Temperature range: -20℃ to 80℃
- Piston speed: 50–700mm/s
- Mounting: Basic type (axial mounting holes)
Ultra-compact cylinder with precision-machined aluminum construction, designed for space-constrained automation systems. Features dual-position sensing slots (magnetic switch ready) and corrosion-resistant anodized surface. The built-in cushioning mechanism reduces impact noise by 60% compared to standard mini cylinders.
- PCB handling robots in electronics assembly
- Dispenser nozzle actuation in food packaging
- Micro-positioning in optical lens manufacturing
- Valve switching in portable medical analyzers
- Clamping mechanisms in semiconductor test fixtures
Installation note:
For vertical mounting, reduce maximum speed by 30% when lifting loads.
Use MAL20-M9BW magnetic switch (sold separately) for position feedback.
Lubricate every 500km stroke distance with ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | MAL20X55CM |
| Rear Cover Type | Round Type |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 55mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.