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 MAL20X105SU Aluminum Miniature Cylinder Specifications
- Model: MAL20X105SU
- Type: Single-acting spring return (push type)
- Material: Aluminum alloy body, stainless steel piston rod
- Bore size: 20mm (±0.1mm manufacturing tolerance)
- Stroke: 105mm (customizable 25-200mm)
- Operating pressure: 0.05–0.9 MPa
- Buffer type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (1/8" NPT optional)
- Mounting style: Standard foot mounting (MF1) with multiple accessory options
- Piston rod thread: M6x1.0 external thread (8mm rod diameter)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber) standard
- Protection rating: IP40 (dust protected)
- Weight: 0.28kg (excluding accessories)
- Dimensions: 150mm(L) × 34mm(W) × 34mm(H) (full extension)
- Max speed: 500mm/s (with cushion)
- Lubrication: Pre-lubricated (Grease-free operation available)
Ultra-compact cylinder engineered for space-constrained automation systems. Features anodized aluminum construction with double sealing rings for leak prevention. The T-slot mounting groove allows tool-free accessory attachment. Requires 40μm filtered compressed air and operates optimally at 0.4-0.6 MPa pressure.
- PCB handling robots in electronics assembly
- Medical device actuation mechanisms
- Packaging machine ejector systems
- Semiconductor wafer processing equipment
- Automated test fixture positioning
- Food processing valve actuators (food-grade version available)
| Property | Property Value |
|---|---|
| sku | MAL20X105SU |
| 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 | 105mm |
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.





