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 MAL20X350-U Aluminum Miniature Cylinder Specifications
- Model: MAL20X350-U
- Bore size: Ø20mm
- Stroke: 350mm
- Material: Anodized aluminum alloy (body), CR12MoV steel (piston rod)
- Operating pressure: 0.15-0.99 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (standard) or G1/8 optional
- Mounting type: Front flange (ISO 6432 standard)
- Rod thread: M6x1.0 (external)
- Seal material: NBR + PU combination
- Weight: 1.25kg ±3%
- Dimensions: 398mm(L) x 20mm(Bore Ø) x 32mm(Mounting width)
- Max theoretical force: 314N (at 0.63MPa)
- Piston speed: 50-750mm/s
- Protection class: IP54 (standard), IP67 optional
Ultra-slim profile cylinder with precision honed tube and double O-ring piston seal. Features anti-rotation guide slots and corrosion-resistant surface treatment. The MAL series maintains stable operation in high-cycle applications (up to 5 million cycles) with <0.15mm lateral play. Requires ISO VG32 hydraulic oil lubrication.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Vertical lift mechanisms for medical analyzers
- Paper feed systems in high-speed printers
- Automated test equipment positioning stages
| Property | Property Value |
|---|---|
| sku | MAL20X350-U |
| Rear Cover Type | Flat Tail 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 | 350mm |
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.





