Airtac MAL20 Aluminum Alloy Mini Cylinder MAL20X155SCA
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 MAL20X155SCA Aluminum Miniature Cylinder Specifications
- Model: MAL20X155SCA
- Type: Single-acting spring return (with auto switch)
- Bore size: 20mm
- Stroke: 155mm
- Operation: Pneumatic (air pressure actuation)
- Working pressure: 0.05–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5×0.8 (standard)
- Cushioning: Adjustable air cushion
- Mounting style: Basic type (optional foot/axial mounts)
- Material: Aluminum alloy body / NBR seals
- Weight: 0.82kg (including switch)
- Dimensions: 215mm(L) × 50mm(W) × 50mm(H) (full extension)
- Rod thread: M6×1.0
- Response time: ≤0.3s @ 0.5MPa
- Switch type: Reed sensor (2-wire)
- Protection rating: IP67 (with wiper seal)
Ultra-compact aluminum cylinder designed for precision linear motion in confined spaces. Features dual-position sensing capability via built-in magnetic sensor slots. The anodized surface treatment enhances corrosion resistance, while the optimized cushioning system reduces end-impact noise to ≤75dB. Requires ISO 8573-1 class 3 or cleaner compressed air.
- Desktop automation in electronics assembly
- Medical device actuation mechanisms
- Packaging machine ejector systems
- Laboratory sample handling equipment
- Semiconductor wafer transfer units
Installation guidelines:
Maximum lateral load ≤15N. For vertical mounting, reduce operating speed by 30%.
Lubricate with ISO VG32 turbine oil if used in cyclic operations exceeding 5Hz.
- 5 million cycles @ 0.5MPa with proper lubrication
- 2 million cycles @ 0.8MPa (dry condition)
Replacement interval: Inspect seals every 500k cycles in high-humidity environments
| Property | Property Value |
|---|---|
| sku | MAL20X155SCA |
| Rear Cover Type | Swivel 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 | 155mm |
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.