Airtac MALJ20 Adjustable Mini Cylinder MALJ20X400-40
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 MALJ20X400-40 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X400-40
- Bore size: 20mm
- Stroke: 400mm (adjustable with ±0.5mm precision)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800 mm/s
- Mounting type: Front flange + rear pivot (dual mounting options)
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + special wear-resistant ring
- Weight: 1.85kg (with standard accessories)
- Dimensions:
- Extended length: 556mm (stroke 400 + base 156)
- Retracted length: 156mm
- Body width: 32mm
- Mounting height: 50mm
Ultra-slim cylinder with stroke adjustment locknut for precision positioning. Features dual-position cushion control and anti-rotation piston rod. The corrosion-resistant design includes IP54-rated dust/water protection. Requires 5μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- PCB handling robots in electronics manufacturing
- Precision material cutting systems
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Automated microscope stage positioning
Installation tip:
Use alignment jig (P/N: MALJ-INST20) during mounting to ensure
perpendicularity. Maintain 0.5-1mm clearance between rod end
and load during initial calibration.
| Property | Property Value |
|---|---|
| sku | MALJ20X400-40 |
| Adjustable Stroke | <40mm> |
| 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 | <400mm> |
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.