Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X145SU
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 MAL20X145SU Aluminum Miniature Cylinder Specifications
- Model: MAL20X145SU
- Series: MAL20 Compact Aluminum Cylinder
- Bore size: 20mm
- Stroke: 145mm
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber cushion (both ends)
- Mounting style: Basic foot mounting (ISO 15552 accessory compatibility)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) / PU (Optional)
- Weight: 680g ±2% (without accessories)
- Dimensions:
- Length (retracted): 187mm
- Width (body): 34mm
- Height (mounting base): 46mm
- Rod end thread: M10x1.25
The MAL20X145SU combines high power density with space-efficient design, featuring precision-machined aluminum construction for corrosion resistance and lightweight operation (40% lighter than steel equivalents). Its dual adjustable cushions minimize end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). The cylinder supports magnetic sensor installation (separate purchase) for position feedback in automated systems.
- Desktop automation in semiconductor handling
- Precision clamping in CNC tool changers
- Actuation in medical device assembly lines
- Compact packaging machinery actuators
- Robotic end-effector positioning systems
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
maintain minimum 0.3 MPa pressure to prevent piston rod sag. Avoid side-load forces
exceeding 15N to preserve rod seal integrity.
| Property | Property Value |
|---|---|
| sku | MAL20X145SU |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 145mm |
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.