Airtac MALJ20 Adjustable Mini Cylinder MALJ20X40-40
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 MALJ20X40-40 Adjustable Mini Cylinder Specifications
- Model: MALJ20X40-40
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm
- Stroke: 40mm
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1) with multiple mounting options via tapped holes
- Port size: M5x0.8 (G1/8 adaptor optional)
- Piston material: Aluminum alloy with hard anodization
- Rod material: Stainless steel SUS304
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (No relubrication required)
- Weight: 0.32kg ±5%
- Dimensions (L×W×H): 118mm × 40mm × 40mm (at mid-stroke position)
- Protection rating: IP54 (standard wiper design)
Ultra-compact cylinder featuring precision adjustable cushioning for controlled deceleration, ideal for space-constrained automation systems. The MALJ20 series combines anodized corrosion resistance with dual anti-rotation guides (standard on X-version) for enhanced lateral load capacity. Includes built-in magnet for sensor mounting compatibility.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms in medical device assembly
- Label applicators in packaging lines
- Valve actuation in analytical instruments
- Cartesian coordinate pick-and-place systems
Installation tip:
For optimal performance in vertical orientations, use rod-down position and maintain 0.5-1mm clearance between cushion screws and end caps during adjustment. Avoid lateral force exceeding 15N.
Features ±5mm overtravel capability through external cushion screws. Full stroke operation requires 1.5x theoretical air consumption for initial breakaway force compensation.
| Property | Property Value |
|---|---|
| sku | MALJ20X40-40 |
| 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 | <40mm> |
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.