Airtac MALJ20 Adjustable Mini Cylinder MALJ20X450-50
2、Front/rear end caps feature threaded connection design;
3、Piston sealing adopts specialized bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
4、Front end incorporates self-lubricating bearing guides for enhanced lubrication and directional stability;
5、Multiple rear mounting configurations enable flexible cylinder installation;
6、Available with various cylinder sizes and compatible mounting accessories for customized configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: MALJ20
AirTAC MALJ20X450-50 Adjustable Mini Cylinder Specifications
- Full model code: MALJ20X450-50
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 450mm ±0.5mm (adjustable)
- Operating pressure: 0.15-0.8 MPa
- Piston speed: 50-700 mm/s
- Cushion type: External adjustable rubber bumper
- Port size: M5x0.8 (G1/8 adapter optional)
- Rod end: M6x1.0 male thread
- Material: Aluminum alloy body, CRMo steel rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Weight: ~1.8kg (with standard fittings)
- Dimensions: 500mm(L) × 34mm(W) × 34mm(H)
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (use ISO VG32 oil if maintenance required)
Ultra-slim linear actuator with precision stroke adjustment, featuring dual shock-absorption buffers and corrosion-resistant construction. The MALJ series incorporates a unique position-lock mechanism allowing ±3° axial alignment compensation. Requires 40μm filtered air and demonstrates 90km minimum service life at rated pressure.
- PCB handling robots in electronics assembly
- Precision dosing valves in pharmaceutical packaging
- Sheet metal positioning in CNC bending machines
- Automated lens adjustment in optical equipment
- Compact conveyor diverters in logistics systems
Installation guidelines:
Mount using M4 screws with 25N·m torque limit. Allow 15mm clearance for cushion adjustment.
For vertical installations, use port-up orientation to prevent condensate accumulation.
Perform initial 50-100 test cycles below 0.3MPa for seating-in.
| Property | Property Value |
|---|---|
| sku | MALJ20X450-50 |
| Adjustable Stroke | <50mm> |
| 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 | 450mm |
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.